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-rw-r--r--crates/ra_syntax/src/ast.rs8
-rw-r--r--crates/ra_syntax/src/ast/edit.rs14
-rw-r--r--crates/ra_syntax/src/ast/extensions.rs48
-rw-r--r--crates/ra_syntax/src/ast/generated/nodes.rs552
-rw-r--r--crates/ra_syntax/src/ast/generated/tokens.rs1829
-rw-r--r--crates/ra_syntax/src/ast/traits.rs5
-rw-r--r--crates/ra_syntax/src/parsing/lexer.rs77
7 files changed, 434 insertions, 2099 deletions
diff --git a/crates/ra_syntax/src/ast.rs b/crates/ra_syntax/src/ast.rs
index 1ee60e74c..99c6b7219 100644
--- a/crates/ra_syntax/src/ast.rs
+++ b/crates/ra_syntax/src/ast.rs
@@ -80,7 +80,7 @@ impl<N: AstNode> Iterator for AstChildren<N> {
80} 80}
81 81
82mod support { 82mod support {
83 use super::{AstChildren, AstNode, AstToken, SyntaxKind, SyntaxNode, SyntaxToken}; 83 use super::{AstChildren, AstNode, SyntaxKind, SyntaxNode, SyntaxToken};
84 84
85 pub(super) fn child<N: AstNode>(parent: &SyntaxNode) -> Option<N> { 85 pub(super) fn child<N: AstNode>(parent: &SyntaxNode) -> Option<N> {
86 parent.children().find_map(N::cast) 86 parent.children().find_map(N::cast)
@@ -90,11 +90,7 @@ mod support {
90 AstChildren::new(parent) 90 AstChildren::new(parent)
91 } 91 }
92 92
93 pub(super) fn token<T: AstToken>(parent: &SyntaxNode) -> Option<T> { 93 pub(super) fn token(parent: &SyntaxNode, kind: SyntaxKind) -> Option<SyntaxToken> {
94 parent.children_with_tokens().filter_map(|it| it.into_token()).find_map(T::cast)
95 }
96
97 pub(super) fn token2(parent: &SyntaxNode, kind: SyntaxKind) -> Option<SyntaxToken> {
98 parent.children_with_tokens().filter_map(|it| it.into_token()).find(|it| it.kind() == kind) 94 parent.children_with_tokens().filter_map(|it| it.into_token()).find(|it| it.kind() == kind)
99 } 95 }
100} 96}
diff --git a/crates/ra_syntax/src/ast/edit.rs b/crates/ra_syntax/src/ast/edit.rs
index 3d428fab3..9e5411ee5 100644
--- a/crates/ra_syntax/src/ast/edit.rs
+++ b/crates/ra_syntax/src/ast/edit.rs
@@ -32,9 +32,9 @@ impl ast::FnDef {
32 let mut to_insert: ArrayVec<[SyntaxElement; 2]> = ArrayVec::new(); 32 let mut to_insert: ArrayVec<[SyntaxElement; 2]> = ArrayVec::new();
33 let old_body_or_semi: SyntaxElement = if let Some(old_body) = self.body() { 33 let old_body_or_semi: SyntaxElement = if let Some(old_body) = self.body() {
34 old_body.syntax().clone().into() 34 old_body.syntax().clone().into()
35 } else if let Some(semi) = self.semi_token() { 35 } else if let Some(semi) = self.semicolon_token() {
36 to_insert.push(make::tokens::single_space().into()); 36 to_insert.push(make::tokens::single_space().into());
37 semi.syntax.clone().into() 37 semi.into()
38 } else { 38 } else {
39 to_insert.push(make::tokens::single_space().into()); 39 to_insert.push(make::tokens::single_space().into());
40 to_insert.push(body.syntax().clone().into()); 40 to_insert.push(body.syntax().clone().into());
@@ -98,7 +98,7 @@ impl ast::ItemList {
98 None => match self.l_curly_token() { 98 None => match self.l_curly_token() {
99 Some(it) => ( 99 Some(it) => (
100 " ".to_string() + &leading_indent(self.syntax()).unwrap_or_default(), 100 " ".to_string() + &leading_indent(self.syntax()).unwrap_or_default(),
101 InsertPosition::After(it.syntax().clone().into()), 101 InsertPosition::After(it.into()),
102 ), 102 ),
103 None => return self.clone(), 103 None => return self.clone(),
104 }, 104 },
@@ -142,7 +142,7 @@ impl ast::RecordFieldList {
142 macro_rules! after_l_curly { 142 macro_rules! after_l_curly {
143 () => {{ 143 () => {{
144 let anchor = match self.l_curly_token() { 144 let anchor = match self.l_curly_token() {
145 Some(it) => it.syntax().clone().into(), 145 Some(it) => it.into(),
146 None => return self.clone(), 146 None => return self.clone(),
147 }; 147 };
148 InsertPosition::After(anchor) 148 InsertPosition::After(anchor)
@@ -189,15 +189,15 @@ impl ast::RecordFieldList {
189impl ast::TypeParam { 189impl ast::TypeParam {
190 #[must_use] 190 #[must_use]
191 pub fn remove_bounds(&self) -> ast::TypeParam { 191 pub fn remove_bounds(&self) -> ast::TypeParam {
192 let colon = match self.colon() { 192 let colon = match self.colon_token() {
193 Some(it) => it, 193 Some(it) => it,
194 None => return self.clone(), 194 None => return self.clone(),
195 }; 195 };
196 let end = match self.type_bound_list() { 196 let end = match self.type_bound_list() {
197 Some(it) => it.syntax().clone().into(), 197 Some(it) => it.syntax().clone().into(),
198 None => colon.syntax().clone().into(), 198 None => colon.clone().into(),
199 }; 199 };
200 self.replace_children(colon.syntax().clone().into()..=end, iter::empty()) 200 self.replace_children(colon.into()..=end, iter::empty())
201 } 201 }
202} 202}
203 203
diff --git a/crates/ra_syntax/src/ast/extensions.rs b/crates/ra_syntax/src/ast/extensions.rs
index 11ec70bc0..1aacb0676 100644
--- a/crates/ra_syntax/src/ast/extensions.rs
+++ b/crates/ra_syntax/src/ast/extensions.rs
@@ -5,7 +5,7 @@ use itertools::Itertools;
5use ra_parser::SyntaxKind; 5use ra_parser::SyntaxKind;
6 6
7use crate::{ 7use crate::{
8 ast::{self, support, AstNode, AstToken, AttrInput, NameOwner, SyntaxNode}, 8 ast::{self, support, AstNode, AttrInput, NameOwner, SyntaxNode},
9 SmolStr, SyntaxElement, SyntaxToken, T, 9 SmolStr, SyntaxElement, SyntaxToken, T,
10}; 10};
11 11
@@ -21,11 +21,7 @@ impl ast::NameRef {
21 } 21 }
22 22
23 pub fn as_tuple_field(&self) -> Option<usize> { 23 pub fn as_tuple_field(&self) -> Option<usize> {
24 if let Some(ast::NameRefToken::IntNumber(token)) = self.name_ref_token_token() { 24 self.text().parse().ok()
25 token.text().as_str().parse().ok()
26 } else {
27 None
28 }
29 } 25 }
30} 26}
31 27
@@ -81,7 +77,7 @@ impl ast::Attr {
81 first_token.and_then(|token| token.next_token()).as_ref().map(SyntaxToken::kind); 77 first_token.and_then(|token| token.next_token()).as_ref().map(SyntaxToken::kind);
82 78
83 match (first_token_kind, second_token_kind) { 79 match (first_token_kind, second_token_kind) {
84 (Some(SyntaxKind::POUND), Some(SyntaxKind::EXCL)) => AttrKind::Inner, 80 (Some(SyntaxKind::POUND), Some(T![!])) => AttrKind::Inner,
85 _ => AttrKind::Outer, 81 _ => AttrKind::Outer,
86 } 82 }
87 } 83 }
@@ -315,7 +311,7 @@ pub enum TypeBoundKind {
315 /// for<'a> ... 311 /// for<'a> ...
316 ForType(ast::ForType), 312 ForType(ast::ForType),
317 /// 'a 313 /// 'a
318 Lifetime(ast::Lifetime), 314 Lifetime(SyntaxToken),
319} 315}
320 316
321impl ast::TypeBound { 317impl ast::TypeBound {
@@ -331,23 +327,23 @@ impl ast::TypeBound {
331 } 327 }
332 } 328 }
333 329
334 pub fn const_question_token(&self) -> Option<ast::Question> { 330 pub fn const_question_token(&self) -> Option<SyntaxToken> {
335 self.syntax() 331 self.syntax()
336 .children_with_tokens() 332 .children_with_tokens()
337 .filter_map(|it| it.into_token()) 333 .filter_map(|it| it.into_token())
338 .take_while(|it| it.kind() != T![const]) 334 .take_while(|it| it.kind() != T![const])
339 .find_map(ast::Question::cast) 335 .find(|it| it.kind() == T![?])
340 } 336 }
341 337
342 pub fn question_token(&self) -> Option<ast::Question> { 338 pub fn question_token(&self) -> Option<SyntaxToken> {
343 if self.const_token().is_some() { 339 if self.const_token().is_some() {
344 self.syntax() 340 self.syntax()
345 .children_with_tokens() 341 .children_with_tokens()
346 .filter_map(|it| it.into_token()) 342 .filter_map(|it| it.into_token())
347 .skip_while(|it| it.kind() != T![const]) 343 .skip_while(|it| it.kind() != T![const])
348 .find_map(ast::Question::cast) 344 .find(|it| it.kind() == T![?])
349 } else { 345 } else {
350 support::token(&self.syntax) 346 support::token(&self.syntax, T![?])
351 } 347 }
352 } 348 }
353} 349}
@@ -388,12 +384,12 @@ impl ast::MacroCall {
388} 384}
389 385
390impl ast::LifetimeParam { 386impl ast::LifetimeParam {
391 pub fn lifetime_bounds(&self) -> impl Iterator<Item = ast::Lifetime> { 387 pub fn lifetime_bounds(&self) -> impl Iterator<Item = SyntaxToken> {
392 self.syntax() 388 self.syntax()
393 .children_with_tokens() 389 .children_with_tokens()
394 .filter_map(|it| it.into_token()) 390 .filter_map(|it| it.into_token())
395 .skip_while(|x| x.kind() != T![:]) 391 .skip_while(|x| x.kind() != T![:])
396 .filter_map(ast::Lifetime::cast) 392 .filter(|it| it.kind() == T![lifetime])
397 } 393 }
398} 394}
399 395
@@ -401,7 +397,7 @@ impl ast::RangePat {
401 pub fn start(&self) -> Option<ast::Pat> { 397 pub fn start(&self) -> Option<ast::Pat> {
402 self.syntax() 398 self.syntax()
403 .children_with_tokens() 399 .children_with_tokens()
404 .take_while(|it| !ast::RangeSeparator::can_cast(it.kind())) 400 .take_while(|it| !(it.kind() == T![..] || it.kind() == T![..=]))
405 .filter_map(|it| it.into_node()) 401 .filter_map(|it| it.into_node())
406 .find_map(ast::Pat::cast) 402 .find_map(ast::Pat::cast)
407 } 403 }
@@ -409,18 +405,24 @@ impl ast::RangePat {
409 pub fn end(&self) -> Option<ast::Pat> { 405 pub fn end(&self) -> Option<ast::Pat> {
410 self.syntax() 406 self.syntax()
411 .children_with_tokens() 407 .children_with_tokens()
412 .skip_while(|it| !ast::RangeSeparator::can_cast(it.kind())) 408 .skip_while(|it| !(it.kind() == T![..] || it.kind() == T![..=]))
413 .filter_map(|it| it.into_node()) 409 .filter_map(|it| it.into_node())
414 .find_map(ast::Pat::cast) 410 .find_map(ast::Pat::cast)
415 } 411 }
416} 412}
417 413
418impl ast::TokenTree { 414impl ast::TokenTree {
419 pub fn left_delimiter(&self) -> Option<ast::LeftDelimiter> { 415 pub fn left_delimiter_token(&self) -> Option<SyntaxToken> {
420 self.syntax().first_child_or_token()?.into_token().and_then(ast::LeftDelimiter::cast) 416 self.syntax().first_child_or_token()?.into_token().filter(|it| match it.kind() {
421 } 417 T!['{'] | T!['('] | T!['['] => true,
422 418 _ => false,
423 pub fn right_delimiter(&self) -> Option<ast::RightDelimiter> { 419 })
424 self.syntax().last_child_or_token()?.into_token().and_then(ast::RightDelimiter::cast) 420 }
421
422 pub fn right_delimiter_token(&self) -> Option<SyntaxToken> {
423 self.syntax().last_child_or_token()?.into_token().filter(|it| match it.kind() {
424 T!['{'] | T!['('] | T!['['] => true,
425 _ => false,
426 })
425 } 427 }
426} 428}
diff --git a/crates/ra_syntax/src/ast/generated/nodes.rs b/crates/ra_syntax/src/ast/generated/nodes.rs
index 20f663046..0df7cfe52 100644
--- a/crates/ra_syntax/src/ast/generated/nodes.rs
+++ b/crates/ra_syntax/src/ast/generated/nodes.rs
@@ -1,11 +1,11 @@
1//! Generated file, do not edit by hand, see `xtask/src/codegen` 1//! Generated file, do not edit by hand, see `xtask/src/codegen`
2 2
3use super::tokens::*;
4use crate::{ 3use crate::{
5 ast::{self, support, AstChildren, AstNode}, 4 ast::{self, support, AstChildren, AstNode},
6 SyntaxKind::{self, *}, 5 SyntaxKind::{self, *},
7 SyntaxNode, SyntaxToken, 6 SyntaxNode, SyntaxToken, T,
8}; 7};
8
9#[derive(Debug, Clone, PartialEq, Eq, Hash)] 9#[derive(Debug, Clone, PartialEq, Eq, Hash)]
10pub struct SourceFile { 10pub struct SourceFile {
11 pub(crate) syntax: SyntaxNode, 11 pub(crate) syntax: SyntaxNode,
@@ -26,6 +26,7 @@ impl ast::AttrsOwner for SourceFile {}
26impl SourceFile { 26impl SourceFile {
27 pub fn modules(&self) -> AstChildren<Module> { support::children(&self.syntax) } 27 pub fn modules(&self) -> AstChildren<Module> { support::children(&self.syntax) }
28} 28}
29
29#[derive(Debug, Clone, PartialEq, Eq, Hash)] 30#[derive(Debug, Clone, PartialEq, Eq, Hash)]
30pub struct FnDef { 31pub struct FnDef {
31 pub(crate) syntax: SyntaxNode, 32 pub(crate) syntax: SyntaxNode,
@@ -48,16 +49,17 @@ impl ast::DocCommentsOwner for FnDef {}
48impl ast::AttrsOwner for FnDef {} 49impl ast::AttrsOwner for FnDef {}
49impl FnDef { 50impl FnDef {
50 pub fn abi(&self) -> Option<Abi> { support::child(&self.syntax) } 51 pub fn abi(&self) -> Option<Abi> { support::child(&self.syntax) }
51 pub fn const_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, CONST_KW) } 52 pub fn const_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![const]) }
52 pub fn default_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, DEFAULT_KW) } 53 pub fn default_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![default]) }
53 pub fn async_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, ASYNC_KW) } 54 pub fn async_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![async]) }
54 pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, UNSAFE_KW) } 55 pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![unsafe]) }
55 pub fn fn_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, FN_KW) } 56 pub fn fn_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![fn]) }
56 pub fn param_list(&self) -> Option<ParamList> { support::child(&self.syntax) } 57 pub fn param_list(&self) -> Option<ParamList> { support::child(&self.syntax) }
57 pub fn ret_type(&self) -> Option<RetType> { support::child(&self.syntax) } 58 pub fn ret_type(&self) -> Option<RetType> { support::child(&self.syntax) }
58 pub fn body(&self) -> Option<BlockExpr> { support::child(&self.syntax) } 59 pub fn body(&self) -> Option<BlockExpr> { support::child(&self.syntax) }
59 pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) } 60 pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) }
60} 61}
62
61#[derive(Debug, Clone, PartialEq, Eq, Hash)] 63#[derive(Debug, Clone, PartialEq, Eq, Hash)]
62pub struct RetType { 64pub struct RetType {
63 pub(crate) syntax: SyntaxNode, 65 pub(crate) syntax: SyntaxNode,
@@ -74,9 +76,10 @@ impl AstNode for RetType {
74 fn syntax(&self) -> &SyntaxNode { &self.syntax } 76 fn syntax(&self) -> &SyntaxNode { &self.syntax }
75} 77}
76impl RetType { 78impl RetType {
77 pub fn thin_arrow_token(&self) -> Option<ThinArrow> { support::token(&self.syntax) } 79 pub fn thin_arrow_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![->]) }
78 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) } 80 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
79} 81}
82
80#[derive(Debug, Clone, PartialEq, Eq, Hash)] 83#[derive(Debug, Clone, PartialEq, Eq, Hash)]
81pub struct StructDef { 84pub struct StructDef {
82 pub(crate) syntax: SyntaxNode, 85 pub(crate) syntax: SyntaxNode,
@@ -98,10 +101,11 @@ impl ast::TypeParamsOwner for StructDef {}
98impl ast::AttrsOwner for StructDef {} 101impl ast::AttrsOwner for StructDef {}
99impl ast::DocCommentsOwner for StructDef {} 102impl ast::DocCommentsOwner for StructDef {}
100impl StructDef { 103impl StructDef {
101 pub fn struct_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, STRUCT_KW) } 104 pub fn struct_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![struct]) }
102 pub fn field_def_list(&self) -> Option<FieldDefList> { support::child(&self.syntax) } 105 pub fn field_def_list(&self) -> Option<FieldDefList> { support::child(&self.syntax) }
103 pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) } 106 pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) }
104} 107}
108
105#[derive(Debug, Clone, PartialEq, Eq, Hash)] 109#[derive(Debug, Clone, PartialEq, Eq, Hash)]
106pub struct UnionDef { 110pub struct UnionDef {
107 pub(crate) syntax: SyntaxNode, 111 pub(crate) syntax: SyntaxNode,
@@ -123,11 +127,12 @@ impl ast::TypeParamsOwner for UnionDef {}
123impl ast::AttrsOwner for UnionDef {} 127impl ast::AttrsOwner for UnionDef {}
124impl ast::DocCommentsOwner for UnionDef {} 128impl ast::DocCommentsOwner for UnionDef {}
125impl UnionDef { 129impl UnionDef {
126 pub fn union_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, UNION_KW) } 130 pub fn union_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![union]) }
127 pub fn record_field_def_list(&self) -> Option<RecordFieldDefList> { 131 pub fn record_field_def_list(&self) -> Option<RecordFieldDefList> {
128 support::child(&self.syntax) 132 support::child(&self.syntax)
129 } 133 }
130} 134}
135
131#[derive(Debug, Clone, PartialEq, Eq, Hash)] 136#[derive(Debug, Clone, PartialEq, Eq, Hash)]
132pub struct RecordFieldDefList { 137pub struct RecordFieldDefList {
133 pub(crate) syntax: SyntaxNode, 138 pub(crate) syntax: SyntaxNode,
@@ -144,10 +149,11 @@ impl AstNode for RecordFieldDefList {
144 fn syntax(&self) -> &SyntaxNode { &self.syntax } 149 fn syntax(&self) -> &SyntaxNode { &self.syntax }
145} 150}
146impl RecordFieldDefList { 151impl RecordFieldDefList {
147 pub fn l_curly_token(&self) -> Option<LCurly> { support::token(&self.syntax) } 152 pub fn l_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['{']) }
148 pub fn fields(&self) -> AstChildren<RecordFieldDef> { support::children(&self.syntax) } 153 pub fn fields(&self) -> AstChildren<RecordFieldDef> { support::children(&self.syntax) }
149 pub fn r_curly_token(&self) -> Option<RCurly> { support::token(&self.syntax) } 154 pub fn r_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['}']) }
150} 155}
156
151#[derive(Debug, Clone, PartialEq, Eq, Hash)] 157#[derive(Debug, Clone, PartialEq, Eq, Hash)]
152pub struct RecordFieldDef { 158pub struct RecordFieldDef {
153 pub(crate) syntax: SyntaxNode, 159 pub(crate) syntax: SyntaxNode,
@@ -169,6 +175,7 @@ impl ast::AttrsOwner for RecordFieldDef {}
169impl ast::DocCommentsOwner for RecordFieldDef {} 175impl ast::DocCommentsOwner for RecordFieldDef {}
170impl ast::TypeAscriptionOwner for RecordFieldDef {} 176impl ast::TypeAscriptionOwner for RecordFieldDef {}
171impl RecordFieldDef {} 177impl RecordFieldDef {}
178
172#[derive(Debug, Clone, PartialEq, Eq, Hash)] 179#[derive(Debug, Clone, PartialEq, Eq, Hash)]
173pub struct TupleFieldDefList { 180pub struct TupleFieldDefList {
174 pub(crate) syntax: SyntaxNode, 181 pub(crate) syntax: SyntaxNode,
@@ -185,10 +192,11 @@ impl AstNode for TupleFieldDefList {
185 fn syntax(&self) -> &SyntaxNode { &self.syntax } 192 fn syntax(&self) -> &SyntaxNode { &self.syntax }
186} 193}
187impl TupleFieldDefList { 194impl TupleFieldDefList {
188 pub fn l_paren_token(&self) -> Option<LParen> { support::token(&self.syntax) } 195 pub fn l_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['(']) }
189 pub fn fields(&self) -> AstChildren<TupleFieldDef> { support::children(&self.syntax) } 196 pub fn fields(&self) -> AstChildren<TupleFieldDef> { support::children(&self.syntax) }
190 pub fn r_paren_token(&self) -> Option<RParen> { support::token(&self.syntax) } 197 pub fn r_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![')']) }
191} 198}
199
192#[derive(Debug, Clone, PartialEq, Eq, Hash)] 200#[derive(Debug, Clone, PartialEq, Eq, Hash)]
193pub struct TupleFieldDef { 201pub struct TupleFieldDef {
194 pub(crate) syntax: SyntaxNode, 202 pub(crate) syntax: SyntaxNode,
@@ -209,6 +217,7 @@ impl ast::AttrsOwner for TupleFieldDef {}
209impl TupleFieldDef { 217impl TupleFieldDef {
210 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) } 218 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
211} 219}
220
212#[derive(Debug, Clone, PartialEq, Eq, Hash)] 221#[derive(Debug, Clone, PartialEq, Eq, Hash)]
213pub struct EnumDef { 222pub struct EnumDef {
214 pub(crate) syntax: SyntaxNode, 223 pub(crate) syntax: SyntaxNode,
@@ -230,9 +239,10 @@ impl ast::TypeParamsOwner for EnumDef {}
230impl ast::AttrsOwner for EnumDef {} 239impl ast::AttrsOwner for EnumDef {}
231impl ast::DocCommentsOwner for EnumDef {} 240impl ast::DocCommentsOwner for EnumDef {}
232impl EnumDef { 241impl EnumDef {
233 pub fn enum_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, ENUM_KW) } 242 pub fn enum_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![enum]) }
234 pub fn variant_list(&self) -> Option<EnumVariantList> { support::child(&self.syntax) } 243 pub fn variant_list(&self) -> Option<EnumVariantList> { support::child(&self.syntax) }
235} 244}
245
236#[derive(Debug, Clone, PartialEq, Eq, Hash)] 246#[derive(Debug, Clone, PartialEq, Eq, Hash)]
237pub struct EnumVariantList { 247pub struct EnumVariantList {
238 pub(crate) syntax: SyntaxNode, 248 pub(crate) syntax: SyntaxNode,
@@ -249,10 +259,11 @@ impl AstNode for EnumVariantList {
249 fn syntax(&self) -> &SyntaxNode { &self.syntax } 259 fn syntax(&self) -> &SyntaxNode { &self.syntax }
250} 260}
251impl EnumVariantList { 261impl EnumVariantList {
252 pub fn l_curly_token(&self) -> Option<LCurly> { support::token(&self.syntax) } 262 pub fn l_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['{']) }
253 pub fn variants(&self) -> AstChildren<EnumVariant> { support::children(&self.syntax) } 263 pub fn variants(&self) -> AstChildren<EnumVariant> { support::children(&self.syntax) }
254 pub fn r_curly_token(&self) -> Option<RCurly> { support::token(&self.syntax) } 264 pub fn r_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['}']) }
255} 265}
266
256#[derive(Debug, Clone, PartialEq, Eq, Hash)] 267#[derive(Debug, Clone, PartialEq, Eq, Hash)]
257pub struct EnumVariant { 268pub struct EnumVariant {
258 pub(crate) syntax: SyntaxNode, 269 pub(crate) syntax: SyntaxNode,
@@ -274,9 +285,10 @@ impl ast::DocCommentsOwner for EnumVariant {}
274impl ast::AttrsOwner for EnumVariant {} 285impl ast::AttrsOwner for EnumVariant {}
275impl EnumVariant { 286impl EnumVariant {
276 pub fn field_def_list(&self) -> Option<FieldDefList> { support::child(&self.syntax) } 287 pub fn field_def_list(&self) -> Option<FieldDefList> { support::child(&self.syntax) }
277 pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) } 288 pub fn eq_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![=]) }
278 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 289 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
279} 290}
291
280#[derive(Debug, Clone, PartialEq, Eq, Hash)] 292#[derive(Debug, Clone, PartialEq, Eq, Hash)]
281pub struct TraitDef { 293pub struct TraitDef {
282 pub(crate) syntax: SyntaxNode, 294 pub(crate) syntax: SyntaxNode,
@@ -299,11 +311,12 @@ impl ast::DocCommentsOwner for TraitDef {}
299impl ast::TypeParamsOwner for TraitDef {} 311impl ast::TypeParamsOwner for TraitDef {}
300impl ast::TypeBoundsOwner for TraitDef {} 312impl ast::TypeBoundsOwner for TraitDef {}
301impl TraitDef { 313impl TraitDef {
302 pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, UNSAFE_KW) } 314 pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![unsafe]) }
303 pub fn auto_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, AUTO_KW) } 315 pub fn auto_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![auto]) }
304 pub fn trait_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, TRAIT_KW) } 316 pub fn trait_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![trait]) }
305 pub fn item_list(&self) -> Option<ItemList> { support::child(&self.syntax) } 317 pub fn item_list(&self) -> Option<ItemList> { support::child(&self.syntax) }
306} 318}
319
307#[derive(Debug, Clone, PartialEq, Eq, Hash)] 320#[derive(Debug, Clone, PartialEq, Eq, Hash)]
308pub struct Module { 321pub struct Module {
309 pub(crate) syntax: SyntaxNode, 322 pub(crate) syntax: SyntaxNode,
@@ -324,10 +337,11 @@ impl ast::NameOwner for Module {}
324impl ast::AttrsOwner for Module {} 337impl ast::AttrsOwner for Module {}
325impl ast::DocCommentsOwner for Module {} 338impl ast::DocCommentsOwner for Module {}
326impl Module { 339impl Module {
327 pub fn mod_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MOD_KW) } 340 pub fn mod_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![mod]) }
328 pub fn item_list(&self) -> Option<ItemList> { support::child(&self.syntax) } 341 pub fn item_list(&self) -> Option<ItemList> { support::child(&self.syntax) }
329 pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) } 342 pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) }
330} 343}
344
331#[derive(Debug, Clone, PartialEq, Eq, Hash)] 345#[derive(Debug, Clone, PartialEq, Eq, Hash)]
332pub struct ItemList { 346pub struct ItemList {
333 pub(crate) syntax: SyntaxNode, 347 pub(crate) syntax: SyntaxNode,
@@ -345,10 +359,11 @@ impl AstNode for ItemList {
345} 359}
346impl ast::ModuleItemOwner for ItemList {} 360impl ast::ModuleItemOwner for ItemList {}
347impl ItemList { 361impl ItemList {
348 pub fn l_curly_token(&self) -> Option<LCurly> { support::token(&self.syntax) } 362 pub fn l_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['{']) }
349 pub fn impl_items(&self) -> AstChildren<ImplItem> { support::children(&self.syntax) } 363 pub fn impl_items(&self) -> AstChildren<ImplItem> { support::children(&self.syntax) }
350 pub fn r_curly_token(&self) -> Option<RCurly> { support::token(&self.syntax) } 364 pub fn r_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['}']) }
351} 365}
366
352#[derive(Debug, Clone, PartialEq, Eq, Hash)] 367#[derive(Debug, Clone, PartialEq, Eq, Hash)]
353pub struct ConstDef { 368pub struct ConstDef {
354 pub(crate) syntax: SyntaxNode, 369 pub(crate) syntax: SyntaxNode,
@@ -371,12 +386,13 @@ impl ast::AttrsOwner for ConstDef {}
371impl ast::DocCommentsOwner for ConstDef {} 386impl ast::DocCommentsOwner for ConstDef {}
372impl ast::TypeAscriptionOwner for ConstDef {} 387impl ast::TypeAscriptionOwner for ConstDef {}
373impl ConstDef { 388impl ConstDef {
374 pub fn default_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, DEFAULT_KW) } 389 pub fn default_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![default]) }
375 pub fn const_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, CONST_KW) } 390 pub fn const_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![const]) }
376 pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) } 391 pub fn eq_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![=]) }
377 pub fn body(&self) -> Option<Expr> { support::child(&self.syntax) } 392 pub fn body(&self) -> Option<Expr> { support::child(&self.syntax) }
378 pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) } 393 pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) }
379} 394}
395
380#[derive(Debug, Clone, PartialEq, Eq, Hash)] 396#[derive(Debug, Clone, PartialEq, Eq, Hash)]
381pub struct StaticDef { 397pub struct StaticDef {
382 pub(crate) syntax: SyntaxNode, 398 pub(crate) syntax: SyntaxNode,
@@ -399,12 +415,13 @@ impl ast::AttrsOwner for StaticDef {}
399impl ast::DocCommentsOwner for StaticDef {} 415impl ast::DocCommentsOwner for StaticDef {}
400impl ast::TypeAscriptionOwner for StaticDef {} 416impl ast::TypeAscriptionOwner for StaticDef {}
401impl StaticDef { 417impl StaticDef {
402 pub fn static_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, STATIC_KW) } 418 pub fn static_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![static]) }
403 pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MUT_KW) } 419 pub fn mut_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![mut]) }
404 pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) } 420 pub fn eq_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![=]) }
405 pub fn body(&self) -> Option<Expr> { support::child(&self.syntax) } 421 pub fn body(&self) -> Option<Expr> { support::child(&self.syntax) }
406 pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) } 422 pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) }
407} 423}
424
408#[derive(Debug, Clone, PartialEq, Eq, Hash)] 425#[derive(Debug, Clone, PartialEq, Eq, Hash)]
409pub struct TypeAliasDef { 426pub struct TypeAliasDef {
410 pub(crate) syntax: SyntaxNode, 427 pub(crate) syntax: SyntaxNode,
@@ -427,12 +444,13 @@ impl ast::AttrsOwner for TypeAliasDef {}
427impl ast::DocCommentsOwner for TypeAliasDef {} 444impl ast::DocCommentsOwner for TypeAliasDef {}
428impl ast::TypeBoundsOwner for TypeAliasDef {} 445impl ast::TypeBoundsOwner for TypeAliasDef {}
429impl TypeAliasDef { 446impl TypeAliasDef {
430 pub fn default_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, DEFAULT_KW) } 447 pub fn default_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![default]) }
431 pub fn type_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, TYPE_KW) } 448 pub fn type_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![type]) }
432 pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) } 449 pub fn eq_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![=]) }
433 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) } 450 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
434 pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) } 451 pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) }
435} 452}
453
436#[derive(Debug, Clone, PartialEq, Eq, Hash)] 454#[derive(Debug, Clone, PartialEq, Eq, Hash)]
437pub struct ImplDef { 455pub struct ImplDef {
438 pub(crate) syntax: SyntaxNode, 456 pub(crate) syntax: SyntaxNode,
@@ -451,14 +469,15 @@ impl AstNode for ImplDef {
451impl ast::TypeParamsOwner for ImplDef {} 469impl ast::TypeParamsOwner for ImplDef {}
452impl ast::AttrsOwner for ImplDef {} 470impl ast::AttrsOwner for ImplDef {}
453impl ImplDef { 471impl ImplDef {
454 pub fn default_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, DEFAULT_KW) } 472 pub fn default_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![default]) }
455 pub fn const_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, CONST_KW) } 473 pub fn const_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![const]) }
456 pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, UNSAFE_KW) } 474 pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![unsafe]) }
457 pub fn impl_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, IMPL_KW) } 475 pub fn impl_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![impl]) }
458 pub fn excl_token(&self) -> Option<Excl> { support::token(&self.syntax) } 476 pub fn excl_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![!]) }
459 pub fn for_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, FOR_KW) } 477 pub fn for_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![for]) }
460 pub fn item_list(&self) -> Option<ItemList> { support::child(&self.syntax) } 478 pub fn item_list(&self) -> Option<ItemList> { support::child(&self.syntax) }
461} 479}
480
462#[derive(Debug, Clone, PartialEq, Eq, Hash)] 481#[derive(Debug, Clone, PartialEq, Eq, Hash)]
463pub struct ParenType { 482pub struct ParenType {
464 pub(crate) syntax: SyntaxNode, 483 pub(crate) syntax: SyntaxNode,
@@ -475,10 +494,11 @@ impl AstNode for ParenType {
475 fn syntax(&self) -> &SyntaxNode { &self.syntax } 494 fn syntax(&self) -> &SyntaxNode { &self.syntax }
476} 495}
477impl ParenType { 496impl ParenType {
478 pub fn l_paren_token(&self) -> Option<LParen> { support::token(&self.syntax) } 497 pub fn l_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['(']) }
479 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) } 498 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
480 pub fn r_paren_token(&self) -> Option<RParen> { support::token(&self.syntax) } 499 pub fn r_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![')']) }
481} 500}
501
482#[derive(Debug, Clone, PartialEq, Eq, Hash)] 502#[derive(Debug, Clone, PartialEq, Eq, Hash)]
483pub struct TupleType { 503pub struct TupleType {
484 pub(crate) syntax: SyntaxNode, 504 pub(crate) syntax: SyntaxNode,
@@ -495,10 +515,11 @@ impl AstNode for TupleType {
495 fn syntax(&self) -> &SyntaxNode { &self.syntax } 515 fn syntax(&self) -> &SyntaxNode { &self.syntax }
496} 516}
497impl TupleType { 517impl TupleType {
498 pub fn l_paren_token(&self) -> Option<LParen> { support::token(&self.syntax) } 518 pub fn l_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['(']) }
499 pub fn fields(&self) -> AstChildren<TypeRef> { support::children(&self.syntax) } 519 pub fn fields(&self) -> AstChildren<TypeRef> { support::children(&self.syntax) }
500 pub fn r_paren_token(&self) -> Option<RParen> { support::token(&self.syntax) } 520 pub fn r_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![')']) }
501} 521}
522
502#[derive(Debug, Clone, PartialEq, Eq, Hash)] 523#[derive(Debug, Clone, PartialEq, Eq, Hash)]
503pub struct NeverType { 524pub struct NeverType {
504 pub(crate) syntax: SyntaxNode, 525 pub(crate) syntax: SyntaxNode,
@@ -515,8 +536,9 @@ impl AstNode for NeverType {
515 fn syntax(&self) -> &SyntaxNode { &self.syntax } 536 fn syntax(&self) -> &SyntaxNode { &self.syntax }
516} 537}
517impl NeverType { 538impl NeverType {
518 pub fn excl_token(&self) -> Option<Excl> { support::token(&self.syntax) } 539 pub fn excl_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![!]) }
519} 540}
541
520#[derive(Debug, Clone, PartialEq, Eq, Hash)] 542#[derive(Debug, Clone, PartialEq, Eq, Hash)]
521pub struct PathType { 543pub struct PathType {
522 pub(crate) syntax: SyntaxNode, 544 pub(crate) syntax: SyntaxNode,
@@ -535,6 +557,7 @@ impl AstNode for PathType {
535impl PathType { 557impl PathType {
536 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) } 558 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
537} 559}
560
538#[derive(Debug, Clone, PartialEq, Eq, Hash)] 561#[derive(Debug, Clone, PartialEq, Eq, Hash)]
539pub struct PointerType { 562pub struct PointerType {
540 pub(crate) syntax: SyntaxNode, 563 pub(crate) syntax: SyntaxNode,
@@ -551,11 +574,12 @@ impl AstNode for PointerType {
551 fn syntax(&self) -> &SyntaxNode { &self.syntax } 574 fn syntax(&self) -> &SyntaxNode { &self.syntax }
552} 575}
553impl PointerType { 576impl PointerType {
554 pub fn star_token(&self) -> Option<Star> { support::token(&self.syntax) } 577 pub fn star_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![*]) }
555 pub fn const_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, CONST_KW) } 578 pub fn const_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![const]) }
556 pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MUT_KW) } 579 pub fn mut_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![mut]) }
557 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) } 580 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
558} 581}
582
559#[derive(Debug, Clone, PartialEq, Eq, Hash)] 583#[derive(Debug, Clone, PartialEq, Eq, Hash)]
560pub struct ArrayType { 584pub struct ArrayType {
561 pub(crate) syntax: SyntaxNode, 585 pub(crate) syntax: SyntaxNode,
@@ -572,12 +596,13 @@ impl AstNode for ArrayType {
572 fn syntax(&self) -> &SyntaxNode { &self.syntax } 596 fn syntax(&self) -> &SyntaxNode { &self.syntax }
573} 597}
574impl ArrayType { 598impl ArrayType {
575 pub fn l_brack_token(&self) -> Option<LBrack> { support::token(&self.syntax) } 599 pub fn l_brack_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['[']) }
576 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) } 600 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
577 pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) } 601 pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) }
578 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 602 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
579 pub fn r_brack_token(&self) -> Option<RBrack> { support::token(&self.syntax) } 603 pub fn r_brack_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![']']) }
580} 604}
605
581#[derive(Debug, Clone, PartialEq, Eq, Hash)] 606#[derive(Debug, Clone, PartialEq, Eq, Hash)]
582pub struct SliceType { 607pub struct SliceType {
583 pub(crate) syntax: SyntaxNode, 608 pub(crate) syntax: SyntaxNode,
@@ -594,10 +619,11 @@ impl AstNode for SliceType {
594 fn syntax(&self) -> &SyntaxNode { &self.syntax } 619 fn syntax(&self) -> &SyntaxNode { &self.syntax }
595} 620}
596impl SliceType { 621impl SliceType {
597 pub fn l_brack_token(&self) -> Option<LBrack> { support::token(&self.syntax) } 622 pub fn l_brack_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['[']) }
598 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) } 623 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
599 pub fn r_brack_token(&self) -> Option<RBrack> { support::token(&self.syntax) } 624 pub fn r_brack_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![']']) }
600} 625}
626
601#[derive(Debug, Clone, PartialEq, Eq, Hash)] 627#[derive(Debug, Clone, PartialEq, Eq, Hash)]
602pub struct ReferenceType { 628pub struct ReferenceType {
603 pub(crate) syntax: SyntaxNode, 629 pub(crate) syntax: SyntaxNode,
@@ -614,11 +640,14 @@ impl AstNode for ReferenceType {
614 fn syntax(&self) -> &SyntaxNode { &self.syntax } 640 fn syntax(&self) -> &SyntaxNode { &self.syntax }
615} 641}
616impl ReferenceType { 642impl ReferenceType {
617 pub fn amp_token(&self) -> Option<Amp> { support::token(&self.syntax) } 643 pub fn amp_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![&]) }
618 pub fn lifetime_token(&self) -> Option<Lifetime> { support::token(&self.syntax) } 644 pub fn lifetime_token(&self) -> Option<SyntaxToken> {
619 pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MUT_KW) } 645 support::token(&self.syntax, T![lifetime])
646 }
647 pub fn mut_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![mut]) }
620 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) } 648 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
621} 649}
650
622#[derive(Debug, Clone, PartialEq, Eq, Hash)] 651#[derive(Debug, Clone, PartialEq, Eq, Hash)]
623pub struct PlaceholderType { 652pub struct PlaceholderType {
624 pub(crate) syntax: SyntaxNode, 653 pub(crate) syntax: SyntaxNode,
@@ -635,8 +664,9 @@ impl AstNode for PlaceholderType {
635 fn syntax(&self) -> &SyntaxNode { &self.syntax } 664 fn syntax(&self) -> &SyntaxNode { &self.syntax }
636} 665}
637impl PlaceholderType { 666impl PlaceholderType {
638 pub fn underscore_token(&self) -> Option<Underscore> { support::token(&self.syntax) } 667 pub fn underscore_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![_]) }
639} 668}
669
640#[derive(Debug, Clone, PartialEq, Eq, Hash)] 670#[derive(Debug, Clone, PartialEq, Eq, Hash)]
641pub struct FnPointerType { 671pub struct FnPointerType {
642 pub(crate) syntax: SyntaxNode, 672 pub(crate) syntax: SyntaxNode,
@@ -654,11 +684,12 @@ impl AstNode for FnPointerType {
654} 684}
655impl FnPointerType { 685impl FnPointerType {
656 pub fn abi(&self) -> Option<Abi> { support::child(&self.syntax) } 686 pub fn abi(&self) -> Option<Abi> { support::child(&self.syntax) }
657 pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, UNSAFE_KW) } 687 pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![unsafe]) }
658 pub fn fn_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, FN_KW) } 688 pub fn fn_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![fn]) }
659 pub fn param_list(&self) -> Option<ParamList> { support::child(&self.syntax) } 689 pub fn param_list(&self) -> Option<ParamList> { support::child(&self.syntax) }
660 pub fn ret_type(&self) -> Option<RetType> { support::child(&self.syntax) } 690 pub fn ret_type(&self) -> Option<RetType> { support::child(&self.syntax) }
661} 691}
692
662#[derive(Debug, Clone, PartialEq, Eq, Hash)] 693#[derive(Debug, Clone, PartialEq, Eq, Hash)]
663pub struct ForType { 694pub struct ForType {
664 pub(crate) syntax: SyntaxNode, 695 pub(crate) syntax: SyntaxNode,
@@ -675,10 +706,11 @@ impl AstNode for ForType {
675 fn syntax(&self) -> &SyntaxNode { &self.syntax } 706 fn syntax(&self) -> &SyntaxNode { &self.syntax }
676} 707}
677impl ForType { 708impl ForType {
678 pub fn for_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, FOR_KW) } 709 pub fn for_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![for]) }
679 pub fn type_param_list(&self) -> Option<TypeParamList> { support::child(&self.syntax) } 710 pub fn type_param_list(&self) -> Option<TypeParamList> { support::child(&self.syntax) }
680 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) } 711 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
681} 712}
713
682#[derive(Debug, Clone, PartialEq, Eq, Hash)] 714#[derive(Debug, Clone, PartialEq, Eq, Hash)]
683pub struct ImplTraitType { 715pub struct ImplTraitType {
684 pub(crate) syntax: SyntaxNode, 716 pub(crate) syntax: SyntaxNode,
@@ -696,8 +728,9 @@ impl AstNode for ImplTraitType {
696} 728}
697impl ast::TypeBoundsOwner for ImplTraitType {} 729impl ast::TypeBoundsOwner for ImplTraitType {}
698impl ImplTraitType { 730impl ImplTraitType {
699 pub fn impl_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, IMPL_KW) } 731 pub fn impl_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![impl]) }
700} 732}
733
701#[derive(Debug, Clone, PartialEq, Eq, Hash)] 734#[derive(Debug, Clone, PartialEq, Eq, Hash)]
702pub struct DynTraitType { 735pub struct DynTraitType {
703 pub(crate) syntax: SyntaxNode, 736 pub(crate) syntax: SyntaxNode,
@@ -715,8 +748,9 @@ impl AstNode for DynTraitType {
715} 748}
716impl ast::TypeBoundsOwner for DynTraitType {} 749impl ast::TypeBoundsOwner for DynTraitType {}
717impl DynTraitType { 750impl DynTraitType {
718 pub fn dyn_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, DYN_KW) } 751 pub fn dyn_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![dyn]) }
719} 752}
753
720#[derive(Debug, Clone, PartialEq, Eq, Hash)] 754#[derive(Debug, Clone, PartialEq, Eq, Hash)]
721pub struct TupleExpr { 755pub struct TupleExpr {
722 pub(crate) syntax: SyntaxNode, 756 pub(crate) syntax: SyntaxNode,
@@ -734,10 +768,11 @@ impl AstNode for TupleExpr {
734} 768}
735impl ast::AttrsOwner for TupleExpr {} 769impl ast::AttrsOwner for TupleExpr {}
736impl TupleExpr { 770impl TupleExpr {
737 pub fn l_paren_token(&self) -> Option<LParen> { support::token(&self.syntax) } 771 pub fn l_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['(']) }
738 pub fn exprs(&self) -> AstChildren<Expr> { support::children(&self.syntax) } 772 pub fn exprs(&self) -> AstChildren<Expr> { support::children(&self.syntax) }
739 pub fn r_paren_token(&self) -> Option<RParen> { support::token(&self.syntax) } 773 pub fn r_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![')']) }
740} 774}
775
741#[derive(Debug, Clone, PartialEq, Eq, Hash)] 776#[derive(Debug, Clone, PartialEq, Eq, Hash)]
742pub struct ArrayExpr { 777pub struct ArrayExpr {
743 pub(crate) syntax: SyntaxNode, 778 pub(crate) syntax: SyntaxNode,
@@ -755,11 +790,12 @@ impl AstNode for ArrayExpr {
755} 790}
756impl ast::AttrsOwner for ArrayExpr {} 791impl ast::AttrsOwner for ArrayExpr {}
757impl ArrayExpr { 792impl ArrayExpr {
758 pub fn l_brack_token(&self) -> Option<LBrack> { support::token(&self.syntax) } 793 pub fn l_brack_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['[']) }
759 pub fn exprs(&self) -> AstChildren<Expr> { support::children(&self.syntax) } 794 pub fn exprs(&self) -> AstChildren<Expr> { support::children(&self.syntax) }
760 pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) } 795 pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) }
761 pub fn r_brack_token(&self) -> Option<RBrack> { support::token(&self.syntax) } 796 pub fn r_brack_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![']']) }
762} 797}
798
763#[derive(Debug, Clone, PartialEq, Eq, Hash)] 799#[derive(Debug, Clone, PartialEq, Eq, Hash)]
764pub struct ParenExpr { 800pub struct ParenExpr {
765 pub(crate) syntax: SyntaxNode, 801 pub(crate) syntax: SyntaxNode,
@@ -777,10 +813,11 @@ impl AstNode for ParenExpr {
777} 813}
778impl ast::AttrsOwner for ParenExpr {} 814impl ast::AttrsOwner for ParenExpr {}
779impl ParenExpr { 815impl ParenExpr {
780 pub fn l_paren_token(&self) -> Option<LParen> { support::token(&self.syntax) } 816 pub fn l_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['(']) }
781 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 817 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
782 pub fn r_paren_token(&self) -> Option<RParen> { support::token(&self.syntax) } 818 pub fn r_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![')']) }
783} 819}
820
784#[derive(Debug, Clone, PartialEq, Eq, Hash)] 821#[derive(Debug, Clone, PartialEq, Eq, Hash)]
785pub struct PathExpr { 822pub struct PathExpr {
786 pub(crate) syntax: SyntaxNode, 823 pub(crate) syntax: SyntaxNode,
@@ -799,6 +836,7 @@ impl AstNode for PathExpr {
799impl PathExpr { 836impl PathExpr {
800 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) } 837 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
801} 838}
839
802#[derive(Debug, Clone, PartialEq, Eq, Hash)] 840#[derive(Debug, Clone, PartialEq, Eq, Hash)]
803pub struct LambdaExpr { 841pub struct LambdaExpr {
804 pub(crate) syntax: SyntaxNode, 842 pub(crate) syntax: SyntaxNode,
@@ -816,13 +854,14 @@ impl AstNode for LambdaExpr {
816} 854}
817impl ast::AttrsOwner for LambdaExpr {} 855impl ast::AttrsOwner for LambdaExpr {}
818impl LambdaExpr { 856impl LambdaExpr {
819 pub fn static_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, STATIC_KW) } 857 pub fn static_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![static]) }
820 pub fn async_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, ASYNC_KW) } 858 pub fn async_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![async]) }
821 pub fn move_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MOVE_KW) } 859 pub fn move_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![move]) }
822 pub fn param_list(&self) -> Option<ParamList> { support::child(&self.syntax) } 860 pub fn param_list(&self) -> Option<ParamList> { support::child(&self.syntax) }
823 pub fn ret_type(&self) -> Option<RetType> { support::child(&self.syntax) } 861 pub fn ret_type(&self) -> Option<RetType> { support::child(&self.syntax) }
824 pub fn body(&self) -> Option<Expr> { support::child(&self.syntax) } 862 pub fn body(&self) -> Option<Expr> { support::child(&self.syntax) }
825} 863}
864
826#[derive(Debug, Clone, PartialEq, Eq, Hash)] 865#[derive(Debug, Clone, PartialEq, Eq, Hash)]
827pub struct IfExpr { 866pub struct IfExpr {
828 pub(crate) syntax: SyntaxNode, 867 pub(crate) syntax: SyntaxNode,
@@ -840,9 +879,10 @@ impl AstNode for IfExpr {
840} 879}
841impl ast::AttrsOwner for IfExpr {} 880impl ast::AttrsOwner for IfExpr {}
842impl IfExpr { 881impl IfExpr {
843 pub fn if_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, IF_KW) } 882 pub fn if_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![if]) }
844 pub fn condition(&self) -> Option<Condition> { support::child(&self.syntax) } 883 pub fn condition(&self) -> Option<Condition> { support::child(&self.syntax) }
845} 884}
885
846#[derive(Debug, Clone, PartialEq, Eq, Hash)] 886#[derive(Debug, Clone, PartialEq, Eq, Hash)]
847pub struct LoopExpr { 887pub struct LoopExpr {
848 pub(crate) syntax: SyntaxNode, 888 pub(crate) syntax: SyntaxNode,
@@ -861,8 +901,9 @@ impl AstNode for LoopExpr {
861impl ast::AttrsOwner for LoopExpr {} 901impl ast::AttrsOwner for LoopExpr {}
862impl ast::LoopBodyOwner for LoopExpr {} 902impl ast::LoopBodyOwner for LoopExpr {}
863impl LoopExpr { 903impl LoopExpr {
864 pub fn loop_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, LOOP_KW) } 904 pub fn loop_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![loop]) }
865} 905}
906
866#[derive(Debug, Clone, PartialEq, Eq, Hash)] 907#[derive(Debug, Clone, PartialEq, Eq, Hash)]
867pub struct TryBlockExpr { 908pub struct TryBlockExpr {
868 pub(crate) syntax: SyntaxNode, 909 pub(crate) syntax: SyntaxNode,
@@ -880,9 +921,10 @@ impl AstNode for TryBlockExpr {
880} 921}
881impl ast::AttrsOwner for TryBlockExpr {} 922impl ast::AttrsOwner for TryBlockExpr {}
882impl TryBlockExpr { 923impl TryBlockExpr {
883 pub fn try_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, TRY_KW) } 924 pub fn try_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![try]) }
884 pub fn body(&self) -> Option<BlockExpr> { support::child(&self.syntax) } 925 pub fn body(&self) -> Option<BlockExpr> { support::child(&self.syntax) }
885} 926}
927
886#[derive(Debug, Clone, PartialEq, Eq, Hash)] 928#[derive(Debug, Clone, PartialEq, Eq, Hash)]
887pub struct ForExpr { 929pub struct ForExpr {
888 pub(crate) syntax: SyntaxNode, 930 pub(crate) syntax: SyntaxNode,
@@ -901,11 +943,12 @@ impl AstNode for ForExpr {
901impl ast::AttrsOwner for ForExpr {} 943impl ast::AttrsOwner for ForExpr {}
902impl ast::LoopBodyOwner for ForExpr {} 944impl ast::LoopBodyOwner for ForExpr {}
903impl ForExpr { 945impl ForExpr {
904 pub fn for_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, FOR_KW) } 946 pub fn for_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![for]) }
905 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) } 947 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
906 pub fn in_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, IN_KW) } 948 pub fn in_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![in]) }
907 pub fn iterable(&self) -> Option<Expr> { support::child(&self.syntax) } 949 pub fn iterable(&self) -> Option<Expr> { support::child(&self.syntax) }
908} 950}
951
909#[derive(Debug, Clone, PartialEq, Eq, Hash)] 952#[derive(Debug, Clone, PartialEq, Eq, Hash)]
910pub struct WhileExpr { 953pub struct WhileExpr {
911 pub(crate) syntax: SyntaxNode, 954 pub(crate) syntax: SyntaxNode,
@@ -924,9 +967,10 @@ impl AstNode for WhileExpr {
924impl ast::AttrsOwner for WhileExpr {} 967impl ast::AttrsOwner for WhileExpr {}
925impl ast::LoopBodyOwner for WhileExpr {} 968impl ast::LoopBodyOwner for WhileExpr {}
926impl WhileExpr { 969impl WhileExpr {
927 pub fn while_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, WHILE_KW) } 970 pub fn while_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![while]) }
928 pub fn condition(&self) -> Option<Condition> { support::child(&self.syntax) } 971 pub fn condition(&self) -> Option<Condition> { support::child(&self.syntax) }
929} 972}
973
930#[derive(Debug, Clone, PartialEq, Eq, Hash)] 974#[derive(Debug, Clone, PartialEq, Eq, Hash)]
931pub struct ContinueExpr { 975pub struct ContinueExpr {
932 pub(crate) syntax: SyntaxNode, 976 pub(crate) syntax: SyntaxNode,
@@ -945,10 +989,13 @@ impl AstNode for ContinueExpr {
945impl ast::AttrsOwner for ContinueExpr {} 989impl ast::AttrsOwner for ContinueExpr {}
946impl ContinueExpr { 990impl ContinueExpr {
947 pub fn continue_token(&self) -> Option<SyntaxToken> { 991 pub fn continue_token(&self) -> Option<SyntaxToken> {
948 support::token2(&self.syntax, CONTINUE_KW) 992 support::token(&self.syntax, T![continue])
993 }
994 pub fn lifetime_token(&self) -> Option<SyntaxToken> {
995 support::token(&self.syntax, T![lifetime])
949 } 996 }
950 pub fn lifetime_token(&self) -> Option<Lifetime> { support::token(&self.syntax) }
951} 997}
998
952#[derive(Debug, Clone, PartialEq, Eq, Hash)] 999#[derive(Debug, Clone, PartialEq, Eq, Hash)]
953pub struct BreakExpr { 1000pub struct BreakExpr {
954 pub(crate) syntax: SyntaxNode, 1001 pub(crate) syntax: SyntaxNode,
@@ -966,10 +1013,13 @@ impl AstNode for BreakExpr {
966} 1013}
967impl ast::AttrsOwner for BreakExpr {} 1014impl ast::AttrsOwner for BreakExpr {}
968impl BreakExpr { 1015impl BreakExpr {
969 pub fn break_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, BREAK_KW) } 1016 pub fn break_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![break]) }
970 pub fn lifetime_token(&self) -> Option<Lifetime> { support::token(&self.syntax) } 1017 pub fn lifetime_token(&self) -> Option<SyntaxToken> {
1018 support::token(&self.syntax, T![lifetime])
1019 }
971 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 1020 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
972} 1021}
1022
973#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1023#[derive(Debug, Clone, PartialEq, Eq, Hash)]
974pub struct Label { 1024pub struct Label {
975 pub(crate) syntax: SyntaxNode, 1025 pub(crate) syntax: SyntaxNode,
@@ -986,8 +1036,11 @@ impl AstNode for Label {
986 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1036 fn syntax(&self) -> &SyntaxNode { &self.syntax }
987} 1037}
988impl Label { 1038impl Label {
989 pub fn lifetime_token(&self) -> Option<Lifetime> { support::token(&self.syntax) } 1039 pub fn lifetime_token(&self) -> Option<SyntaxToken> {
1040 support::token(&self.syntax, T![lifetime])
1041 }
990} 1042}
1043
991#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1044#[derive(Debug, Clone, PartialEq, Eq, Hash)]
992pub struct BlockExpr { 1045pub struct BlockExpr {
993 pub(crate) syntax: SyntaxNode, 1046 pub(crate) syntax: SyntaxNode,
@@ -1006,9 +1059,10 @@ impl AstNode for BlockExpr {
1006impl ast::AttrsOwner for BlockExpr {} 1059impl ast::AttrsOwner for BlockExpr {}
1007impl BlockExpr { 1060impl BlockExpr {
1008 pub fn label(&self) -> Option<Label> { support::child(&self.syntax) } 1061 pub fn label(&self) -> Option<Label> { support::child(&self.syntax) }
1009 pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, UNSAFE_KW) } 1062 pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![unsafe]) }
1010 pub fn block(&self) -> Option<Block> { support::child(&self.syntax) } 1063 pub fn block(&self) -> Option<Block> { support::child(&self.syntax) }
1011} 1064}
1065
1012#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1066#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1013pub struct ReturnExpr { 1067pub struct ReturnExpr {
1014 pub(crate) syntax: SyntaxNode, 1068 pub(crate) syntax: SyntaxNode,
@@ -1028,6 +1082,7 @@ impl ast::AttrsOwner for ReturnExpr {}
1028impl ReturnExpr { 1082impl ReturnExpr {
1029 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 1083 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
1030} 1084}
1085
1031#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1086#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1032pub struct CallExpr { 1087pub struct CallExpr {
1033 pub(crate) syntax: SyntaxNode, 1088 pub(crate) syntax: SyntaxNode,
@@ -1047,6 +1102,7 @@ impl ast::ArgListOwner for CallExpr {}
1047impl CallExpr { 1102impl CallExpr {
1048 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 1103 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
1049} 1104}
1105
1050#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1106#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1051pub struct MethodCallExpr { 1107pub struct MethodCallExpr {
1052 pub(crate) syntax: SyntaxNode, 1108 pub(crate) syntax: SyntaxNode,
@@ -1066,10 +1122,11 @@ impl ast::AttrsOwner for MethodCallExpr {}
1066impl ast::ArgListOwner for MethodCallExpr {} 1122impl ast::ArgListOwner for MethodCallExpr {}
1067impl MethodCallExpr { 1123impl MethodCallExpr {
1068 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 1124 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
1069 pub fn dot_token(&self) -> Option<Dot> { support::token(&self.syntax) } 1125 pub fn dot_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![.]) }
1070 pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) } 1126 pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) }
1071 pub fn type_arg_list(&self) -> Option<TypeArgList> { support::child(&self.syntax) } 1127 pub fn type_arg_list(&self) -> Option<TypeArgList> { support::child(&self.syntax) }
1072} 1128}
1129
1073#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1130#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1074pub struct IndexExpr { 1131pub struct IndexExpr {
1075 pub(crate) syntax: SyntaxNode, 1132 pub(crate) syntax: SyntaxNode,
@@ -1087,9 +1144,10 @@ impl AstNode for IndexExpr {
1087} 1144}
1088impl ast::AttrsOwner for IndexExpr {} 1145impl ast::AttrsOwner for IndexExpr {}
1089impl IndexExpr { 1146impl IndexExpr {
1090 pub fn l_brack_token(&self) -> Option<LBrack> { support::token(&self.syntax) } 1147 pub fn l_brack_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['[']) }
1091 pub fn r_brack_token(&self) -> Option<RBrack> { support::token(&self.syntax) } 1148 pub fn r_brack_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![']']) }
1092} 1149}
1150
1093#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1151#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1094pub struct FieldExpr { 1152pub struct FieldExpr {
1095 pub(crate) syntax: SyntaxNode, 1153 pub(crate) syntax: SyntaxNode,
@@ -1108,9 +1166,10 @@ impl AstNode for FieldExpr {
1108impl ast::AttrsOwner for FieldExpr {} 1166impl ast::AttrsOwner for FieldExpr {}
1109impl FieldExpr { 1167impl FieldExpr {
1110 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 1168 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
1111 pub fn dot_token(&self) -> Option<Dot> { support::token(&self.syntax) } 1169 pub fn dot_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![.]) }
1112 pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) } 1170 pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) }
1113} 1171}
1172
1114#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1173#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1115pub struct AwaitExpr { 1174pub struct AwaitExpr {
1116 pub(crate) syntax: SyntaxNode, 1175 pub(crate) syntax: SyntaxNode,
@@ -1129,9 +1188,10 @@ impl AstNode for AwaitExpr {
1129impl ast::AttrsOwner for AwaitExpr {} 1188impl ast::AttrsOwner for AwaitExpr {}
1130impl AwaitExpr { 1189impl AwaitExpr {
1131 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 1190 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
1132 pub fn dot_token(&self) -> Option<Dot> { support::token(&self.syntax) } 1191 pub fn dot_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![.]) }
1133 pub fn await_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, AWAIT_KW) } 1192 pub fn await_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![await]) }
1134} 1193}
1194
1135#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1195#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1136pub struct TryExpr { 1196pub struct TryExpr {
1137 pub(crate) syntax: SyntaxNode, 1197 pub(crate) syntax: SyntaxNode,
@@ -1149,9 +1209,10 @@ impl AstNode for TryExpr {
1149} 1209}
1150impl ast::AttrsOwner for TryExpr {} 1210impl ast::AttrsOwner for TryExpr {}
1151impl TryExpr { 1211impl TryExpr {
1152 pub fn try_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, TRY_KW) } 1212 pub fn try_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![try]) }
1153 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 1213 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
1154} 1214}
1215
1155#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1216#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1156pub struct CastExpr { 1217pub struct CastExpr {
1157 pub(crate) syntax: SyntaxNode, 1218 pub(crate) syntax: SyntaxNode,
@@ -1170,9 +1231,10 @@ impl AstNode for CastExpr {
1170impl ast::AttrsOwner for CastExpr {} 1231impl ast::AttrsOwner for CastExpr {}
1171impl CastExpr { 1232impl CastExpr {
1172 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 1233 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
1173 pub fn as_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, AS_KW) } 1234 pub fn as_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![as]) }
1174 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) } 1235 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
1175} 1236}
1237
1176#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1238#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1177pub struct RefExpr { 1239pub struct RefExpr {
1178 pub(crate) syntax: SyntaxNode, 1240 pub(crate) syntax: SyntaxNode,
@@ -1190,11 +1252,12 @@ impl AstNode for RefExpr {
1190} 1252}
1191impl ast::AttrsOwner for RefExpr {} 1253impl ast::AttrsOwner for RefExpr {}
1192impl RefExpr { 1254impl RefExpr {
1193 pub fn amp_token(&self) -> Option<Amp> { support::token(&self.syntax) } 1255 pub fn amp_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![&]) }
1194 pub fn raw_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, RAW_KW) } 1256 pub fn raw_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![raw]) }
1195 pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MUT_KW) } 1257 pub fn mut_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![mut]) }
1196 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 1258 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
1197} 1259}
1260
1198#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1261#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1199pub struct PrefixExpr { 1262pub struct PrefixExpr {
1200 pub(crate) syntax: SyntaxNode, 1263 pub(crate) syntax: SyntaxNode,
@@ -1212,9 +1275,9 @@ impl AstNode for PrefixExpr {
1212} 1275}
1213impl ast::AttrsOwner for PrefixExpr {} 1276impl ast::AttrsOwner for PrefixExpr {}
1214impl PrefixExpr { 1277impl PrefixExpr {
1215 pub fn prefix_op_token(&self) -> Option<PrefixOp> { support::token(&self.syntax) }
1216 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 1278 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
1217} 1279}
1280
1218#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1281#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1219pub struct BoxExpr { 1282pub struct BoxExpr {
1220 pub(crate) syntax: SyntaxNode, 1283 pub(crate) syntax: SyntaxNode,
@@ -1232,9 +1295,10 @@ impl AstNode for BoxExpr {
1232} 1295}
1233impl ast::AttrsOwner for BoxExpr {} 1296impl ast::AttrsOwner for BoxExpr {}
1234impl BoxExpr { 1297impl BoxExpr {
1235 pub fn box_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, BOX_KW) } 1298 pub fn box_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![box]) }
1236 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 1299 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
1237} 1300}
1301
1238#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1302#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1239pub struct RangeExpr { 1303pub struct RangeExpr {
1240 pub(crate) syntax: SyntaxNode, 1304 pub(crate) syntax: SyntaxNode,
@@ -1251,9 +1315,8 @@ impl AstNode for RangeExpr {
1251 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1315 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1252} 1316}
1253impl ast::AttrsOwner for RangeExpr {} 1317impl ast::AttrsOwner for RangeExpr {}
1254impl RangeExpr { 1318impl RangeExpr {}
1255 pub fn range_op_token(&self) -> Option<RangeOp> { support::token(&self.syntax) } 1319
1256}
1257#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1320#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1258pub struct BinExpr { 1321pub struct BinExpr {
1259 pub(crate) syntax: SyntaxNode, 1322 pub(crate) syntax: SyntaxNode,
@@ -1270,9 +1333,8 @@ impl AstNode for BinExpr {
1270 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1333 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1271} 1334}
1272impl ast::AttrsOwner for BinExpr {} 1335impl ast::AttrsOwner for BinExpr {}
1273impl BinExpr { 1336impl BinExpr {}
1274 pub fn bin_op_token(&self) -> Option<BinOp> { support::token(&self.syntax) } 1337
1275}
1276#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1338#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1277pub struct Literal { 1339pub struct Literal {
1278 pub(crate) syntax: SyntaxNode, 1340 pub(crate) syntax: SyntaxNode,
@@ -1288,9 +1350,8 @@ impl AstNode for Literal {
1288 } 1350 }
1289 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1351 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1290} 1352}
1291impl Literal { 1353impl Literal {}
1292 pub fn literal_token_token(&self) -> Option<LiteralToken> { support::token(&self.syntax) } 1354
1293}
1294#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1355#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1295pub struct MatchExpr { 1356pub struct MatchExpr {
1296 pub(crate) syntax: SyntaxNode, 1357 pub(crate) syntax: SyntaxNode,
@@ -1308,10 +1369,11 @@ impl AstNode for MatchExpr {
1308} 1369}
1309impl ast::AttrsOwner for MatchExpr {} 1370impl ast::AttrsOwner for MatchExpr {}
1310impl MatchExpr { 1371impl MatchExpr {
1311 pub fn match_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MATCH_KW) } 1372 pub fn match_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![match]) }
1312 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 1373 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
1313 pub fn match_arm_list(&self) -> Option<MatchArmList> { support::child(&self.syntax) } 1374 pub fn match_arm_list(&self) -> Option<MatchArmList> { support::child(&self.syntax) }
1314} 1375}
1376
1315#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1377#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1316pub struct MatchArmList { 1378pub struct MatchArmList {
1317 pub(crate) syntax: SyntaxNode, 1379 pub(crate) syntax: SyntaxNode,
@@ -1329,10 +1391,11 @@ impl AstNode for MatchArmList {
1329} 1391}
1330impl ast::AttrsOwner for MatchArmList {} 1392impl ast::AttrsOwner for MatchArmList {}
1331impl MatchArmList { 1393impl MatchArmList {
1332 pub fn l_curly_token(&self) -> Option<LCurly> { support::token(&self.syntax) } 1394 pub fn l_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['{']) }
1333 pub fn arms(&self) -> AstChildren<MatchArm> { support::children(&self.syntax) } 1395 pub fn arms(&self) -> AstChildren<MatchArm> { support::children(&self.syntax) }
1334 pub fn r_curly_token(&self) -> Option<RCurly> { support::token(&self.syntax) } 1396 pub fn r_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['}']) }
1335} 1397}
1398
1336#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1399#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1337pub struct MatchArm { 1400pub struct MatchArm {
1338 pub(crate) syntax: SyntaxNode, 1401 pub(crate) syntax: SyntaxNode,
@@ -1352,9 +1415,10 @@ impl ast::AttrsOwner for MatchArm {}
1352impl MatchArm { 1415impl MatchArm {
1353 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) } 1416 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
1354 pub fn guard(&self) -> Option<MatchGuard> { support::child(&self.syntax) } 1417 pub fn guard(&self) -> Option<MatchGuard> { support::child(&self.syntax) }
1355 pub fn fat_arrow_token(&self) -> Option<FatArrow> { support::token(&self.syntax) } 1418 pub fn fat_arrow_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![=>]) }
1356 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 1419 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
1357} 1420}
1421
1358#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1422#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1359pub struct MatchGuard { 1423pub struct MatchGuard {
1360 pub(crate) syntax: SyntaxNode, 1424 pub(crate) syntax: SyntaxNode,
@@ -1371,9 +1435,10 @@ impl AstNode for MatchGuard {
1371 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1435 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1372} 1436}
1373impl MatchGuard { 1437impl MatchGuard {
1374 pub fn if_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, IF_KW) } 1438 pub fn if_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![if]) }
1375 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 1439 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
1376} 1440}
1441
1377#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1442#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1378pub struct RecordLit { 1443pub struct RecordLit {
1379 pub(crate) syntax: SyntaxNode, 1444 pub(crate) syntax: SyntaxNode,
@@ -1393,6 +1458,7 @@ impl RecordLit {
1393 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) } 1458 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
1394 pub fn record_field_list(&self) -> Option<RecordFieldList> { support::child(&self.syntax) } 1459 pub fn record_field_list(&self) -> Option<RecordFieldList> { support::child(&self.syntax) }
1395} 1460}
1461
1396#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1462#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1397pub struct RecordFieldList { 1463pub struct RecordFieldList {
1398 pub(crate) syntax: SyntaxNode, 1464 pub(crate) syntax: SyntaxNode,
@@ -1409,12 +1475,13 @@ impl AstNode for RecordFieldList {
1409 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1475 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1410} 1476}
1411impl RecordFieldList { 1477impl RecordFieldList {
1412 pub fn l_curly_token(&self) -> Option<LCurly> { support::token(&self.syntax) } 1478 pub fn l_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['{']) }
1413 pub fn fields(&self) -> AstChildren<RecordField> { support::children(&self.syntax) } 1479 pub fn fields(&self) -> AstChildren<RecordField> { support::children(&self.syntax) }
1414 pub fn dotdot_token(&self) -> Option<Dotdot> { support::token(&self.syntax) } 1480 pub fn dotdot_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![..]) }
1415 pub fn spread(&self) -> Option<Expr> { support::child(&self.syntax) } 1481 pub fn spread(&self) -> Option<Expr> { support::child(&self.syntax) }
1416 pub fn r_curly_token(&self) -> Option<RCurly> { support::token(&self.syntax) } 1482 pub fn r_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['}']) }
1417} 1483}
1484
1418#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1485#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1419pub struct RecordField { 1486pub struct RecordField {
1420 pub(crate) syntax: SyntaxNode, 1487 pub(crate) syntax: SyntaxNode,
@@ -1433,9 +1500,10 @@ impl AstNode for RecordField {
1433impl ast::AttrsOwner for RecordField {} 1500impl ast::AttrsOwner for RecordField {}
1434impl RecordField { 1501impl RecordField {
1435 pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) } 1502 pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) }
1436 pub fn colon_token(&self) -> Option<Colon> { support::token(&self.syntax) } 1503 pub fn colon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![:]) }
1437 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 1504 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
1438} 1505}
1506
1439#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1507#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1440pub struct OrPat { 1508pub struct OrPat {
1441 pub(crate) syntax: SyntaxNode, 1509 pub(crate) syntax: SyntaxNode,
@@ -1454,6 +1522,7 @@ impl AstNode for OrPat {
1454impl OrPat { 1522impl OrPat {
1455 pub fn pats(&self) -> AstChildren<Pat> { support::children(&self.syntax) } 1523 pub fn pats(&self) -> AstChildren<Pat> { support::children(&self.syntax) }
1456} 1524}
1525
1457#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1526#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1458pub struct ParenPat { 1527pub struct ParenPat {
1459 pub(crate) syntax: SyntaxNode, 1528 pub(crate) syntax: SyntaxNode,
@@ -1470,10 +1539,11 @@ impl AstNode for ParenPat {
1470 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1539 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1471} 1540}
1472impl ParenPat { 1541impl ParenPat {
1473 pub fn l_paren_token(&self) -> Option<LParen> { support::token(&self.syntax) } 1542 pub fn l_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['(']) }
1474 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) } 1543 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
1475 pub fn r_paren_token(&self) -> Option<RParen> { support::token(&self.syntax) } 1544 pub fn r_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![')']) }
1476} 1545}
1546
1477#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1547#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1478pub struct RefPat { 1548pub struct RefPat {
1479 pub(crate) syntax: SyntaxNode, 1549 pub(crate) syntax: SyntaxNode,
@@ -1490,10 +1560,11 @@ impl AstNode for RefPat {
1490 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1560 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1491} 1561}
1492impl RefPat { 1562impl RefPat {
1493 pub fn amp_token(&self) -> Option<Amp> { support::token(&self.syntax) } 1563 pub fn amp_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![&]) }
1494 pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MUT_KW) } 1564 pub fn mut_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![mut]) }
1495 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) } 1565 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
1496} 1566}
1567
1497#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1568#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1498pub struct BoxPat { 1569pub struct BoxPat {
1499 pub(crate) syntax: SyntaxNode, 1570 pub(crate) syntax: SyntaxNode,
@@ -1510,9 +1581,10 @@ impl AstNode for BoxPat {
1510 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1581 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1511} 1582}
1512impl BoxPat { 1583impl BoxPat {
1513 pub fn box_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, BOX_KW) } 1584 pub fn box_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![box]) }
1514 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) } 1585 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
1515} 1586}
1587
1516#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1588#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1517pub struct BindPat { 1589pub struct BindPat {
1518 pub(crate) syntax: SyntaxNode, 1590 pub(crate) syntax: SyntaxNode,
@@ -1531,11 +1603,12 @@ impl AstNode for BindPat {
1531impl ast::AttrsOwner for BindPat {} 1603impl ast::AttrsOwner for BindPat {}
1532impl ast::NameOwner for BindPat {} 1604impl ast::NameOwner for BindPat {}
1533impl BindPat { 1605impl BindPat {
1534 pub fn ref_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, REF_KW) } 1606 pub fn ref_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![ref]) }
1535 pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MUT_KW) } 1607 pub fn mut_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![mut]) }
1536 pub fn at_token(&self) -> Option<At> { support::token(&self.syntax) } 1608 pub fn at_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![@]) }
1537 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) } 1609 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
1538} 1610}
1611
1539#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1612#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1540pub struct PlaceholderPat { 1613pub struct PlaceholderPat {
1541 pub(crate) syntax: SyntaxNode, 1614 pub(crate) syntax: SyntaxNode,
@@ -1552,8 +1625,9 @@ impl AstNode for PlaceholderPat {
1552 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1625 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1553} 1626}
1554impl PlaceholderPat { 1627impl PlaceholderPat {
1555 pub fn underscore_token(&self) -> Option<Underscore> { support::token(&self.syntax) } 1628 pub fn underscore_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![_]) }
1556} 1629}
1630
1557#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1631#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1558pub struct DotDotPat { 1632pub struct DotDotPat {
1559 pub(crate) syntax: SyntaxNode, 1633 pub(crate) syntax: SyntaxNode,
@@ -1570,8 +1644,9 @@ impl AstNode for DotDotPat {
1570 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1644 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1571} 1645}
1572impl DotDotPat { 1646impl DotDotPat {
1573 pub fn dotdot_token(&self) -> Option<Dotdot> { support::token(&self.syntax) } 1647 pub fn dotdot_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![..]) }
1574} 1648}
1649
1575#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1650#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1576pub struct PathPat { 1651pub struct PathPat {
1577 pub(crate) syntax: SyntaxNode, 1652 pub(crate) syntax: SyntaxNode,
@@ -1590,6 +1665,7 @@ impl AstNode for PathPat {
1590impl PathPat { 1665impl PathPat {
1591 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) } 1666 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
1592} 1667}
1668
1593#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1669#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1594pub struct SlicePat { 1670pub struct SlicePat {
1595 pub(crate) syntax: SyntaxNode, 1671 pub(crate) syntax: SyntaxNode,
@@ -1606,10 +1682,11 @@ impl AstNode for SlicePat {
1606 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1682 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1607} 1683}
1608impl SlicePat { 1684impl SlicePat {
1609 pub fn l_brack_token(&self) -> Option<LBrack> { support::token(&self.syntax) } 1685 pub fn l_brack_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['[']) }
1610 pub fn args(&self) -> AstChildren<Pat> { support::children(&self.syntax) } 1686 pub fn args(&self) -> AstChildren<Pat> { support::children(&self.syntax) }
1611 pub fn r_brack_token(&self) -> Option<RBrack> { support::token(&self.syntax) } 1687 pub fn r_brack_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![']']) }
1612} 1688}
1689
1613#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1690#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1614pub struct RangePat { 1691pub struct RangePat {
1615 pub(crate) syntax: SyntaxNode, 1692 pub(crate) syntax: SyntaxNode,
@@ -1625,9 +1702,8 @@ impl AstNode for RangePat {
1625 } 1702 }
1626 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1703 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1627} 1704}
1628impl RangePat { 1705impl RangePat {}
1629 pub fn range_separator_token(&self) -> Option<RangeSeparator> { support::token(&self.syntax) } 1706
1630}
1631#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1707#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1632pub struct LiteralPat { 1708pub struct LiteralPat {
1633 pub(crate) syntax: SyntaxNode, 1709 pub(crate) syntax: SyntaxNode,
@@ -1646,6 +1722,7 @@ impl AstNode for LiteralPat {
1646impl LiteralPat { 1722impl LiteralPat {
1647 pub fn literal(&self) -> Option<Literal> { support::child(&self.syntax) } 1723 pub fn literal(&self) -> Option<Literal> { support::child(&self.syntax) }
1648} 1724}
1725
1649#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1726#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1650pub struct MacroPat { 1727pub struct MacroPat {
1651 pub(crate) syntax: SyntaxNode, 1728 pub(crate) syntax: SyntaxNode,
@@ -1664,6 +1741,7 @@ impl AstNode for MacroPat {
1664impl MacroPat { 1741impl MacroPat {
1665 pub fn macro_call(&self) -> Option<MacroCall> { support::child(&self.syntax) } 1742 pub fn macro_call(&self) -> Option<MacroCall> { support::child(&self.syntax) }
1666} 1743}
1744
1667#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1745#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1668pub struct RecordPat { 1746pub struct RecordPat {
1669 pub(crate) syntax: SyntaxNode, 1747 pub(crate) syntax: SyntaxNode,
@@ -1685,6 +1763,7 @@ impl RecordPat {
1685 } 1763 }
1686 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) } 1764 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
1687} 1765}
1766
1688#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1767#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1689pub struct RecordFieldPatList { 1768pub struct RecordFieldPatList {
1690 pub(crate) syntax: SyntaxNode, 1769 pub(crate) syntax: SyntaxNode,
@@ -1701,15 +1780,16 @@ impl AstNode for RecordFieldPatList {
1701 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1780 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1702} 1781}
1703impl RecordFieldPatList { 1782impl RecordFieldPatList {
1704 pub fn l_curly_token(&self) -> Option<LCurly> { support::token(&self.syntax) } 1783 pub fn l_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['{']) }
1705 pub fn pats(&self) -> AstChildren<RecordInnerPat> { support::children(&self.syntax) } 1784 pub fn pats(&self) -> AstChildren<RecordInnerPat> { support::children(&self.syntax) }
1706 pub fn record_field_pats(&self) -> AstChildren<RecordFieldPat> { 1785 pub fn record_field_pats(&self) -> AstChildren<RecordFieldPat> {
1707 support::children(&self.syntax) 1786 support::children(&self.syntax)
1708 } 1787 }
1709 pub fn bind_pats(&self) -> AstChildren<BindPat> { support::children(&self.syntax) } 1788 pub fn bind_pats(&self) -> AstChildren<BindPat> { support::children(&self.syntax) }
1710 pub fn dotdot_token(&self) -> Option<Dotdot> { support::token(&self.syntax) } 1789 pub fn dotdot_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![..]) }
1711 pub fn r_curly_token(&self) -> Option<RCurly> { support::token(&self.syntax) } 1790 pub fn r_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['}']) }
1712} 1791}
1792
1713#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1793#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1714pub struct RecordFieldPat { 1794pub struct RecordFieldPat {
1715 pub(crate) syntax: SyntaxNode, 1795 pub(crate) syntax: SyntaxNode,
@@ -1728,9 +1808,10 @@ impl AstNode for RecordFieldPat {
1728impl ast::AttrsOwner for RecordFieldPat {} 1808impl ast::AttrsOwner for RecordFieldPat {}
1729impl ast::NameOwner for RecordFieldPat {} 1809impl ast::NameOwner for RecordFieldPat {}
1730impl RecordFieldPat { 1810impl RecordFieldPat {
1731 pub fn colon_token(&self) -> Option<Colon> { support::token(&self.syntax) } 1811 pub fn colon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![:]) }
1732 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) } 1812 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
1733} 1813}
1814
1734#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1815#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1735pub struct TupleStructPat { 1816pub struct TupleStructPat {
1736 pub(crate) syntax: SyntaxNode, 1817 pub(crate) syntax: SyntaxNode,
@@ -1748,10 +1829,11 @@ impl AstNode for TupleStructPat {
1748} 1829}
1749impl TupleStructPat { 1830impl TupleStructPat {
1750 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) } 1831 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
1751 pub fn l_paren_token(&self) -> Option<LParen> { support::token(&self.syntax) } 1832 pub fn l_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['(']) }
1752 pub fn args(&self) -> AstChildren<Pat> { support::children(&self.syntax) } 1833 pub fn args(&self) -> AstChildren<Pat> { support::children(&self.syntax) }
1753 pub fn r_paren_token(&self) -> Option<RParen> { support::token(&self.syntax) } 1834 pub fn r_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![')']) }
1754} 1835}
1836
1755#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1837#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1756pub struct TuplePat { 1838pub struct TuplePat {
1757 pub(crate) syntax: SyntaxNode, 1839 pub(crate) syntax: SyntaxNode,
@@ -1768,10 +1850,11 @@ impl AstNode for TuplePat {
1768 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1850 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1769} 1851}
1770impl TuplePat { 1852impl TuplePat {
1771 pub fn l_paren_token(&self) -> Option<LParen> { support::token(&self.syntax) } 1853 pub fn l_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['(']) }
1772 pub fn args(&self) -> AstChildren<Pat> { support::children(&self.syntax) } 1854 pub fn args(&self) -> AstChildren<Pat> { support::children(&self.syntax) }
1773 pub fn r_paren_token(&self) -> Option<RParen> { support::token(&self.syntax) } 1855 pub fn r_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![')']) }
1774} 1856}
1857
1775#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1858#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1776pub struct Visibility { 1859pub struct Visibility {
1777 pub(crate) syntax: SyntaxNode, 1860 pub(crate) syntax: SyntaxNode,
@@ -1788,11 +1871,12 @@ impl AstNode for Visibility {
1788 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1871 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1789} 1872}
1790impl Visibility { 1873impl Visibility {
1791 pub fn pub_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, PUB_KW) } 1874 pub fn pub_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![pub]) }
1792 pub fn super_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, SUPER_KW) } 1875 pub fn super_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![super]) }
1793 pub fn self_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, SELF_KW) } 1876 pub fn self_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![self]) }
1794 pub fn crate_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, CRATE_KW) } 1877 pub fn crate_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![crate]) }
1795} 1878}
1879
1796#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1880#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1797pub struct Name { 1881pub struct Name {
1798 pub(crate) syntax: SyntaxNode, 1882 pub(crate) syntax: SyntaxNode,
@@ -1809,8 +1893,9 @@ impl AstNode for Name {
1809 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1893 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1810} 1894}
1811impl Name { 1895impl Name {
1812 pub fn ident_token(&self) -> Option<Ident> { support::token(&self.syntax) } 1896 pub fn ident_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![ident]) }
1813} 1897}
1898
1814#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1899#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1815pub struct NameRef { 1900pub struct NameRef {
1816 pub(crate) syntax: SyntaxNode, 1901 pub(crate) syntax: SyntaxNode,
@@ -1826,9 +1911,8 @@ impl AstNode for NameRef {
1826 } 1911 }
1827 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1912 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1828} 1913}
1829impl NameRef { 1914impl NameRef {}
1830 pub fn name_ref_token_token(&self) -> Option<NameRefToken> { support::token(&self.syntax) } 1915
1831}
1832#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1916#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1833pub struct MacroCall { 1917pub struct MacroCall {
1834 pub(crate) syntax: SyntaxNode, 1918 pub(crate) syntax: SyntaxNode,
@@ -1849,10 +1933,11 @@ impl ast::AttrsOwner for MacroCall {}
1849impl ast::DocCommentsOwner for MacroCall {} 1933impl ast::DocCommentsOwner for MacroCall {}
1850impl MacroCall { 1934impl MacroCall {
1851 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) } 1935 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
1852 pub fn excl_token(&self) -> Option<Excl> { support::token(&self.syntax) } 1936 pub fn excl_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![!]) }
1853 pub fn token_tree(&self) -> Option<TokenTree> { support::child(&self.syntax) } 1937 pub fn token_tree(&self) -> Option<TokenTree> { support::child(&self.syntax) }
1854 pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) } 1938 pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) }
1855} 1939}
1940
1856#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1941#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1857pub struct Attr { 1942pub struct Attr {
1858 pub(crate) syntax: SyntaxNode, 1943 pub(crate) syntax: SyntaxNode,
@@ -1869,14 +1954,15 @@ impl AstNode for Attr {
1869 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1954 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1870} 1955}
1871impl Attr { 1956impl Attr {
1872 pub fn pound_token(&self) -> Option<Pound> { support::token(&self.syntax) } 1957 pub fn pound_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![#]) }
1873 pub fn excl_token(&self) -> Option<Excl> { support::token(&self.syntax) } 1958 pub fn excl_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![!]) }
1874 pub fn l_brack_token(&self) -> Option<LBrack> { support::token(&self.syntax) } 1959 pub fn l_brack_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['[']) }
1875 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) } 1960 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
1876 pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) } 1961 pub fn eq_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![=]) }
1877 pub fn input(&self) -> Option<AttrInput> { support::child(&self.syntax) } 1962 pub fn input(&self) -> Option<AttrInput> { support::child(&self.syntax) }
1878 pub fn r_brack_token(&self) -> Option<RBrack> { support::token(&self.syntax) } 1963 pub fn r_brack_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![']']) }
1879} 1964}
1965
1880#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1966#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1881pub struct TokenTree { 1967pub struct TokenTree {
1882 pub(crate) syntax: SyntaxNode, 1968 pub(crate) syntax: SyntaxNode,
@@ -1893,6 +1979,7 @@ impl AstNode for TokenTree {
1893 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1979 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1894} 1980}
1895impl TokenTree {} 1981impl TokenTree {}
1982
1896#[derive(Debug, Clone, PartialEq, Eq, Hash)] 1983#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1897pub struct TypeParamList { 1984pub struct TypeParamList {
1898 pub(crate) syntax: SyntaxNode, 1985 pub(crate) syntax: SyntaxNode,
@@ -1909,13 +1996,14 @@ impl AstNode for TypeParamList {
1909 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1996 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1910} 1997}
1911impl TypeParamList { 1998impl TypeParamList {
1912 pub fn l_angle_token(&self) -> Option<LAngle> { support::token(&self.syntax) } 1999 pub fn l_angle_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![<]) }
1913 pub fn generic_params(&self) -> AstChildren<GenericParam> { support::children(&self.syntax) } 2000 pub fn generic_params(&self) -> AstChildren<GenericParam> { support::children(&self.syntax) }
1914 pub fn type_params(&self) -> AstChildren<TypeParam> { support::children(&self.syntax) } 2001 pub fn type_params(&self) -> AstChildren<TypeParam> { support::children(&self.syntax) }
1915 pub fn lifetime_params(&self) -> AstChildren<LifetimeParam> { support::children(&self.syntax) } 2002 pub fn lifetime_params(&self) -> AstChildren<LifetimeParam> { support::children(&self.syntax) }
1916 pub fn const_params(&self) -> AstChildren<ConstParam> { support::children(&self.syntax) } 2003 pub fn const_params(&self) -> AstChildren<ConstParam> { support::children(&self.syntax) }
1917 pub fn r_angle_token(&self) -> Option<RAngle> { support::token(&self.syntax) } 2004 pub fn r_angle_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![>]) }
1918} 2005}
2006
1919#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2007#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1920pub struct TypeParam { 2008pub struct TypeParam {
1921 pub(crate) syntax: SyntaxNode, 2009 pub(crate) syntax: SyntaxNode,
@@ -1935,9 +2023,10 @@ impl ast::NameOwner for TypeParam {}
1935impl ast::AttrsOwner for TypeParam {} 2023impl ast::AttrsOwner for TypeParam {}
1936impl ast::TypeBoundsOwner for TypeParam {} 2024impl ast::TypeBoundsOwner for TypeParam {}
1937impl TypeParam { 2025impl TypeParam {
1938 pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) } 2026 pub fn eq_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![=]) }
1939 pub fn default_type(&self) -> Option<TypeRef> { support::child(&self.syntax) } 2027 pub fn default_type(&self) -> Option<TypeRef> { support::child(&self.syntax) }
1940} 2028}
2029
1941#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2030#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1942pub struct ConstParam { 2031pub struct ConstParam {
1943 pub(crate) syntax: SyntaxNode, 2032 pub(crate) syntax: SyntaxNode,
@@ -1957,9 +2046,10 @@ impl ast::NameOwner for ConstParam {}
1957impl ast::AttrsOwner for ConstParam {} 2046impl ast::AttrsOwner for ConstParam {}
1958impl ast::TypeAscriptionOwner for ConstParam {} 2047impl ast::TypeAscriptionOwner for ConstParam {}
1959impl ConstParam { 2048impl ConstParam {
1960 pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) } 2049 pub fn eq_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![=]) }
1961 pub fn default_val(&self) -> Option<Expr> { support::child(&self.syntax) } 2050 pub fn default_val(&self) -> Option<Expr> { support::child(&self.syntax) }
1962} 2051}
2052
1963#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2053#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1964pub struct LifetimeParam { 2054pub struct LifetimeParam {
1965 pub(crate) syntax: SyntaxNode, 2055 pub(crate) syntax: SyntaxNode,
@@ -1977,8 +2067,11 @@ impl AstNode for LifetimeParam {
1977} 2067}
1978impl ast::AttrsOwner for LifetimeParam {} 2068impl ast::AttrsOwner for LifetimeParam {}
1979impl LifetimeParam { 2069impl LifetimeParam {
1980 pub fn lifetime_token(&self) -> Option<Lifetime> { support::token(&self.syntax) } 2070 pub fn lifetime_token(&self) -> Option<SyntaxToken> {
2071 support::token(&self.syntax, T![lifetime])
2072 }
1981} 2073}
2074
1982#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2075#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1983pub struct TypeBound { 2076pub struct TypeBound {
1984 pub(crate) syntax: SyntaxNode, 2077 pub(crate) syntax: SyntaxNode,
@@ -1995,10 +2088,13 @@ impl AstNode for TypeBound {
1995 fn syntax(&self) -> &SyntaxNode { &self.syntax } 2088 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1996} 2089}
1997impl TypeBound { 2090impl TypeBound {
1998 pub fn lifetime_token(&self) -> Option<Lifetime> { support::token(&self.syntax) } 2091 pub fn lifetime_token(&self) -> Option<SyntaxToken> {
1999 pub fn const_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, CONST_KW) } 2092 support::token(&self.syntax, T![lifetime])
2093 }
2094 pub fn const_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![const]) }
2000 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) } 2095 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
2001} 2096}
2097
2002#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2098#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2003pub struct TypeBoundList { 2099pub struct TypeBoundList {
2004 pub(crate) syntax: SyntaxNode, 2100 pub(crate) syntax: SyntaxNode,
@@ -2017,6 +2113,7 @@ impl AstNode for TypeBoundList {
2017impl TypeBoundList { 2113impl TypeBoundList {
2018 pub fn bounds(&self) -> AstChildren<TypeBound> { support::children(&self.syntax) } 2114 pub fn bounds(&self) -> AstChildren<TypeBound> { support::children(&self.syntax) }
2019} 2115}
2116
2020#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2117#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2021pub struct WherePred { 2118pub struct WherePred {
2022 pub(crate) syntax: SyntaxNode, 2119 pub(crate) syntax: SyntaxNode,
@@ -2034,9 +2131,12 @@ impl AstNode for WherePred {
2034} 2131}
2035impl ast::TypeBoundsOwner for WherePred {} 2132impl ast::TypeBoundsOwner for WherePred {}
2036impl WherePred { 2133impl WherePred {
2037 pub fn lifetime_token(&self) -> Option<Lifetime> { support::token(&self.syntax) } 2134 pub fn lifetime_token(&self) -> Option<SyntaxToken> {
2135 support::token(&self.syntax, T![lifetime])
2136 }
2038 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) } 2137 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
2039} 2138}
2139
2040#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2140#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2041pub struct WhereClause { 2141pub struct WhereClause {
2042 pub(crate) syntax: SyntaxNode, 2142 pub(crate) syntax: SyntaxNode,
@@ -2053,9 +2153,10 @@ impl AstNode for WhereClause {
2053 fn syntax(&self) -> &SyntaxNode { &self.syntax } 2153 fn syntax(&self) -> &SyntaxNode { &self.syntax }
2054} 2154}
2055impl WhereClause { 2155impl WhereClause {
2056 pub fn where_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, WHERE_KW) } 2156 pub fn where_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![where]) }
2057 pub fn predicates(&self) -> AstChildren<WherePred> { support::children(&self.syntax) } 2157 pub fn predicates(&self) -> AstChildren<WherePred> { support::children(&self.syntax) }
2058} 2158}
2159
2059#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2160#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2060pub struct Abi { 2161pub struct Abi {
2061 pub(crate) syntax: SyntaxNode, 2162 pub(crate) syntax: SyntaxNode,
@@ -2071,9 +2172,8 @@ impl AstNode for Abi {
2071 } 2172 }
2072 fn syntax(&self) -> &SyntaxNode { &self.syntax } 2173 fn syntax(&self) -> &SyntaxNode { &self.syntax }
2073} 2174}
2074impl Abi { 2175impl Abi {}
2075 pub fn string_token(&self) -> Option<String> { support::token(&self.syntax) } 2176
2076}
2077#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2177#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2078pub struct ExprStmt { 2178pub struct ExprStmt {
2079 pub(crate) syntax: SyntaxNode, 2179 pub(crate) syntax: SyntaxNode,
@@ -2092,8 +2192,9 @@ impl AstNode for ExprStmt {
2092impl ast::AttrsOwner for ExprStmt {} 2192impl ast::AttrsOwner for ExprStmt {}
2093impl ExprStmt { 2193impl ExprStmt {
2094 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 2194 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
2095 pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) } 2195 pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) }
2096} 2196}
2197
2097#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2198#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2098pub struct LetStmt { 2199pub struct LetStmt {
2099 pub(crate) syntax: SyntaxNode, 2200 pub(crate) syntax: SyntaxNode,
@@ -2112,12 +2213,13 @@ impl AstNode for LetStmt {
2112impl ast::AttrsOwner for LetStmt {} 2213impl ast::AttrsOwner for LetStmt {}
2113impl ast::TypeAscriptionOwner for LetStmt {} 2214impl ast::TypeAscriptionOwner for LetStmt {}
2114impl LetStmt { 2215impl LetStmt {
2115 pub fn let_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, LET_KW) } 2216 pub fn let_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![let]) }
2116 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) } 2217 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
2117 pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) } 2218 pub fn eq_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![=]) }
2118 pub fn initializer(&self) -> Option<Expr> { support::child(&self.syntax) } 2219 pub fn initializer(&self) -> Option<Expr> { support::child(&self.syntax) }
2119 pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) } 2220 pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) }
2120} 2221}
2222
2121#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2223#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2122pub struct Condition { 2224pub struct Condition {
2123 pub(crate) syntax: SyntaxNode, 2225 pub(crate) syntax: SyntaxNode,
@@ -2134,11 +2236,12 @@ impl AstNode for Condition {
2134 fn syntax(&self) -> &SyntaxNode { &self.syntax } 2236 fn syntax(&self) -> &SyntaxNode { &self.syntax }
2135} 2237}
2136impl Condition { 2238impl Condition {
2137 pub fn let_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, LET_KW) } 2239 pub fn let_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![let]) }
2138 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) } 2240 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
2139 pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) } 2241 pub fn eq_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![=]) }
2140 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 2242 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
2141} 2243}
2244
2142#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2245#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2143pub struct Block { 2246pub struct Block {
2144 pub(crate) syntax: SyntaxNode, 2247 pub(crate) syntax: SyntaxNode,
@@ -2157,11 +2260,12 @@ impl AstNode for Block {
2157impl ast::AttrsOwner for Block {} 2260impl ast::AttrsOwner for Block {}
2158impl ast::ModuleItemOwner for Block {} 2261impl ast::ModuleItemOwner for Block {}
2159impl Block { 2262impl Block {
2160 pub fn l_curly_token(&self) -> Option<LCurly> { support::token(&self.syntax) } 2263 pub fn l_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['{']) }
2161 pub fn statements(&self) -> AstChildren<Stmt> { support::children(&self.syntax) } 2264 pub fn statements(&self) -> AstChildren<Stmt> { support::children(&self.syntax) }
2162 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 2265 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
2163 pub fn r_curly_token(&self) -> Option<RCurly> { support::token(&self.syntax) } 2266 pub fn r_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['}']) }
2164} 2267}
2268
2165#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2269#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2166pub struct ParamList { 2270pub struct ParamList {
2167 pub(crate) syntax: SyntaxNode, 2271 pub(crate) syntax: SyntaxNode,
@@ -2178,11 +2282,12 @@ impl AstNode for ParamList {
2178 fn syntax(&self) -> &SyntaxNode { &self.syntax } 2282 fn syntax(&self) -> &SyntaxNode { &self.syntax }
2179} 2283}
2180impl ParamList { 2284impl ParamList {
2181 pub fn l_paren_token(&self) -> Option<LParen> { support::token(&self.syntax) } 2285 pub fn l_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['(']) }
2182 pub fn self_param(&self) -> Option<SelfParam> { support::child(&self.syntax) } 2286 pub fn self_param(&self) -> Option<SelfParam> { support::child(&self.syntax) }
2183 pub fn params(&self) -> AstChildren<Param> { support::children(&self.syntax) } 2287 pub fn params(&self) -> AstChildren<Param> { support::children(&self.syntax) }
2184 pub fn r_paren_token(&self) -> Option<RParen> { support::token(&self.syntax) } 2288 pub fn r_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![')']) }
2185} 2289}
2290
2186#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2291#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2187pub struct SelfParam { 2292pub struct SelfParam {
2188 pub(crate) syntax: SyntaxNode, 2293 pub(crate) syntax: SyntaxNode,
@@ -2201,10 +2306,13 @@ impl AstNode for SelfParam {
2201impl ast::TypeAscriptionOwner for SelfParam {} 2306impl ast::TypeAscriptionOwner for SelfParam {}
2202impl ast::AttrsOwner for SelfParam {} 2307impl ast::AttrsOwner for SelfParam {}
2203impl SelfParam { 2308impl SelfParam {
2204 pub fn amp_token(&self) -> Option<Amp> { support::token(&self.syntax) } 2309 pub fn amp_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![&]) }
2205 pub fn lifetime_token(&self) -> Option<Lifetime> { support::token(&self.syntax) } 2310 pub fn lifetime_token(&self) -> Option<SyntaxToken> {
2206 pub fn self_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, SELF_KW) } 2311 support::token(&self.syntax, T![lifetime])
2312 }
2313 pub fn self_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![self]) }
2207} 2314}
2315
2208#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2316#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2209pub struct Param { 2317pub struct Param {
2210 pub(crate) syntax: SyntaxNode, 2318 pub(crate) syntax: SyntaxNode,
@@ -2224,8 +2332,9 @@ impl ast::TypeAscriptionOwner for Param {}
2224impl ast::AttrsOwner for Param {} 2332impl ast::AttrsOwner for Param {}
2225impl Param { 2333impl Param {
2226 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) } 2334 pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
2227 pub fn dotdotdot_token(&self) -> Option<Dotdotdot> { support::token(&self.syntax) } 2335 pub fn dotdotdot_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![...]) }
2228} 2336}
2337
2229#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2338#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2230pub struct UseItem { 2339pub struct UseItem {
2231 pub(crate) syntax: SyntaxNode, 2340 pub(crate) syntax: SyntaxNode,
@@ -2244,9 +2353,10 @@ impl AstNode for UseItem {
2244impl ast::AttrsOwner for UseItem {} 2353impl ast::AttrsOwner for UseItem {}
2245impl ast::VisibilityOwner for UseItem {} 2354impl ast::VisibilityOwner for UseItem {}
2246impl UseItem { 2355impl UseItem {
2247 pub fn use_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, USE_KW) } 2356 pub fn use_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![use]) }
2248 pub fn use_tree(&self) -> Option<UseTree> { support::child(&self.syntax) } 2357 pub fn use_tree(&self) -> Option<UseTree> { support::child(&self.syntax) }
2249} 2358}
2359
2250#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2360#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2251pub struct UseTree { 2361pub struct UseTree {
2252 pub(crate) syntax: SyntaxNode, 2362 pub(crate) syntax: SyntaxNode,
@@ -2264,10 +2374,11 @@ impl AstNode for UseTree {
2264} 2374}
2265impl UseTree { 2375impl UseTree {
2266 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) } 2376 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
2267 pub fn star_token(&self) -> Option<Star> { support::token(&self.syntax) } 2377 pub fn star_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![*]) }
2268 pub fn use_tree_list(&self) -> Option<UseTreeList> { support::child(&self.syntax) } 2378 pub fn use_tree_list(&self) -> Option<UseTreeList> { support::child(&self.syntax) }
2269 pub fn alias(&self) -> Option<Alias> { support::child(&self.syntax) } 2379 pub fn alias(&self) -> Option<Alias> { support::child(&self.syntax) }
2270} 2380}
2381
2271#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2382#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2272pub struct Alias { 2383pub struct Alias {
2273 pub(crate) syntax: SyntaxNode, 2384 pub(crate) syntax: SyntaxNode,
@@ -2285,8 +2396,9 @@ impl AstNode for Alias {
2285} 2396}
2286impl ast::NameOwner for Alias {} 2397impl ast::NameOwner for Alias {}
2287impl Alias { 2398impl Alias {
2288 pub fn as_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, AS_KW) } 2399 pub fn as_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![as]) }
2289} 2400}
2401
2290#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2402#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2291pub struct UseTreeList { 2403pub struct UseTreeList {
2292 pub(crate) syntax: SyntaxNode, 2404 pub(crate) syntax: SyntaxNode,
@@ -2303,10 +2415,11 @@ impl AstNode for UseTreeList {
2303 fn syntax(&self) -> &SyntaxNode { &self.syntax } 2415 fn syntax(&self) -> &SyntaxNode { &self.syntax }
2304} 2416}
2305impl UseTreeList { 2417impl UseTreeList {
2306 pub fn l_curly_token(&self) -> Option<LCurly> { support::token(&self.syntax) } 2418 pub fn l_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['{']) }
2307 pub fn use_trees(&self) -> AstChildren<UseTree> { support::children(&self.syntax) } 2419 pub fn use_trees(&self) -> AstChildren<UseTree> { support::children(&self.syntax) }
2308 pub fn r_curly_token(&self) -> Option<RCurly> { support::token(&self.syntax) } 2420 pub fn r_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['}']) }
2309} 2421}
2422
2310#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2423#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2311pub struct ExternCrateItem { 2424pub struct ExternCrateItem {
2312 pub(crate) syntax: SyntaxNode, 2425 pub(crate) syntax: SyntaxNode,
@@ -2325,11 +2438,12 @@ impl AstNode for ExternCrateItem {
2325impl ast::AttrsOwner for ExternCrateItem {} 2438impl ast::AttrsOwner for ExternCrateItem {}
2326impl ast::VisibilityOwner for ExternCrateItem {} 2439impl ast::VisibilityOwner for ExternCrateItem {}
2327impl ExternCrateItem { 2440impl ExternCrateItem {
2328 pub fn extern_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, EXTERN_KW) } 2441 pub fn extern_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![extern]) }
2329 pub fn crate_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, CRATE_KW) } 2442 pub fn crate_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![crate]) }
2330 pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) } 2443 pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) }
2331 pub fn alias(&self) -> Option<Alias> { support::child(&self.syntax) } 2444 pub fn alias(&self) -> Option<Alias> { support::child(&self.syntax) }
2332} 2445}
2446
2333#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2447#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2334pub struct ArgList { 2448pub struct ArgList {
2335 pub(crate) syntax: SyntaxNode, 2449 pub(crate) syntax: SyntaxNode,
@@ -2346,10 +2460,11 @@ impl AstNode for ArgList {
2346 fn syntax(&self) -> &SyntaxNode { &self.syntax } 2460 fn syntax(&self) -> &SyntaxNode { &self.syntax }
2347} 2461}
2348impl ArgList { 2462impl ArgList {
2349 pub fn l_paren_token(&self) -> Option<LParen> { support::token(&self.syntax) } 2463 pub fn l_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['(']) }
2350 pub fn args(&self) -> AstChildren<Expr> { support::children(&self.syntax) } 2464 pub fn args(&self) -> AstChildren<Expr> { support::children(&self.syntax) }
2351 pub fn r_paren_token(&self) -> Option<RParen> { support::token(&self.syntax) } 2465 pub fn r_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![')']) }
2352} 2466}
2467
2353#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2468#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2354pub struct Path { 2469pub struct Path {
2355 pub(crate) syntax: SyntaxNode, 2470 pub(crate) syntax: SyntaxNode,
@@ -2369,6 +2484,7 @@ impl Path {
2369 pub fn segment(&self) -> Option<PathSegment> { support::child(&self.syntax) } 2484 pub fn segment(&self) -> Option<PathSegment> { support::child(&self.syntax) }
2370 pub fn qualifier(&self) -> Option<Path> { support::child(&self.syntax) } 2485 pub fn qualifier(&self) -> Option<Path> { support::child(&self.syntax) }
2371} 2486}
2487
2372#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2488#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2373pub struct PathSegment { 2489pub struct PathSegment {
2374 pub(crate) syntax: SyntaxNode, 2490 pub(crate) syntax: SyntaxNode,
@@ -2385,15 +2501,16 @@ impl AstNode for PathSegment {
2385 fn syntax(&self) -> &SyntaxNode { &self.syntax } 2501 fn syntax(&self) -> &SyntaxNode { &self.syntax }
2386} 2502}
2387impl PathSegment { 2503impl PathSegment {
2388 pub fn coloncolon_token(&self) -> Option<Coloncolon> { support::token(&self.syntax) } 2504 pub fn coloncolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![::]) }
2389 pub fn l_angle_token(&self) -> Option<LAngle> { support::token(&self.syntax) } 2505 pub fn l_angle_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![<]) }
2390 pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) } 2506 pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) }
2391 pub fn type_arg_list(&self) -> Option<TypeArgList> { support::child(&self.syntax) } 2507 pub fn type_arg_list(&self) -> Option<TypeArgList> { support::child(&self.syntax) }
2392 pub fn param_list(&self) -> Option<ParamList> { support::child(&self.syntax) } 2508 pub fn param_list(&self) -> Option<ParamList> { support::child(&self.syntax) }
2393 pub fn ret_type(&self) -> Option<RetType> { support::child(&self.syntax) } 2509 pub fn ret_type(&self) -> Option<RetType> { support::child(&self.syntax) }
2394 pub fn path_type(&self) -> Option<PathType> { support::child(&self.syntax) } 2510 pub fn path_type(&self) -> Option<PathType> { support::child(&self.syntax) }
2395 pub fn r_angle_token(&self) -> Option<RAngle> { support::token(&self.syntax) } 2511 pub fn r_angle_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![>]) }
2396} 2512}
2513
2397#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2514#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2398pub struct TypeArgList { 2515pub struct TypeArgList {
2399 pub(crate) syntax: SyntaxNode, 2516 pub(crate) syntax: SyntaxNode,
@@ -2410,15 +2527,16 @@ impl AstNode for TypeArgList {
2410 fn syntax(&self) -> &SyntaxNode { &self.syntax } 2527 fn syntax(&self) -> &SyntaxNode { &self.syntax }
2411} 2528}
2412impl TypeArgList { 2529impl TypeArgList {
2413 pub fn coloncolon_token(&self) -> Option<Coloncolon> { support::token(&self.syntax) } 2530 pub fn coloncolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![::]) }
2414 pub fn l_angle_token(&self) -> Option<LAngle> { support::token(&self.syntax) } 2531 pub fn l_angle_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![<]) }
2415 pub fn generic_args(&self) -> AstChildren<GenericArg> { support::children(&self.syntax) } 2532 pub fn generic_args(&self) -> AstChildren<GenericArg> { support::children(&self.syntax) }
2416 pub fn type_args(&self) -> AstChildren<TypeArg> { support::children(&self.syntax) } 2533 pub fn type_args(&self) -> AstChildren<TypeArg> { support::children(&self.syntax) }
2417 pub fn lifetime_args(&self) -> AstChildren<LifetimeArg> { support::children(&self.syntax) } 2534 pub fn lifetime_args(&self) -> AstChildren<LifetimeArg> { support::children(&self.syntax) }
2418 pub fn assoc_type_args(&self) -> AstChildren<AssocTypeArg> { support::children(&self.syntax) } 2535 pub fn assoc_type_args(&self) -> AstChildren<AssocTypeArg> { support::children(&self.syntax) }
2419 pub fn const_args(&self) -> AstChildren<ConstArg> { support::children(&self.syntax) } 2536 pub fn const_args(&self) -> AstChildren<ConstArg> { support::children(&self.syntax) }
2420 pub fn r_angle_token(&self) -> Option<RAngle> { support::token(&self.syntax) } 2537 pub fn r_angle_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![>]) }
2421} 2538}
2539
2422#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2540#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2423pub struct TypeArg { 2541pub struct TypeArg {
2424 pub(crate) syntax: SyntaxNode, 2542 pub(crate) syntax: SyntaxNode,
@@ -2437,6 +2555,7 @@ impl AstNode for TypeArg {
2437impl TypeArg { 2555impl TypeArg {
2438 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) } 2556 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
2439} 2557}
2558
2440#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2559#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2441pub struct AssocTypeArg { 2560pub struct AssocTypeArg {
2442 pub(crate) syntax: SyntaxNode, 2561 pub(crate) syntax: SyntaxNode,
@@ -2455,9 +2574,10 @@ impl AstNode for AssocTypeArg {
2455impl ast::TypeBoundsOwner for AssocTypeArg {} 2574impl ast::TypeBoundsOwner for AssocTypeArg {}
2456impl AssocTypeArg { 2575impl AssocTypeArg {
2457 pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) } 2576 pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) }
2458 pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) } 2577 pub fn eq_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![=]) }
2459 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) } 2578 pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
2460} 2579}
2580
2461#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2581#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2462pub struct LifetimeArg { 2582pub struct LifetimeArg {
2463 pub(crate) syntax: SyntaxNode, 2583 pub(crate) syntax: SyntaxNode,
@@ -2474,8 +2594,11 @@ impl AstNode for LifetimeArg {
2474 fn syntax(&self) -> &SyntaxNode { &self.syntax } 2594 fn syntax(&self) -> &SyntaxNode { &self.syntax }
2475} 2595}
2476impl LifetimeArg { 2596impl LifetimeArg {
2477 pub fn lifetime_token(&self) -> Option<Lifetime> { support::token(&self.syntax) } 2597 pub fn lifetime_token(&self) -> Option<SyntaxToken> {
2598 support::token(&self.syntax, T![lifetime])
2599 }
2478} 2600}
2601
2479#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2602#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2480pub struct ConstArg { 2603pub struct ConstArg {
2481 pub(crate) syntax: SyntaxNode, 2604 pub(crate) syntax: SyntaxNode,
@@ -2493,9 +2616,10 @@ impl AstNode for ConstArg {
2493} 2616}
2494impl ConstArg { 2617impl ConstArg {
2495 pub fn literal(&self) -> Option<Literal> { support::child(&self.syntax) } 2618 pub fn literal(&self) -> Option<Literal> { support::child(&self.syntax) }
2496 pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) } 2619 pub fn eq_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![=]) }
2497 pub fn block_expr(&self) -> Option<BlockExpr> { support::child(&self.syntax) } 2620 pub fn block_expr(&self) -> Option<BlockExpr> { support::child(&self.syntax) }
2498} 2621}
2622
2499#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2623#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2500pub struct MacroItems { 2624pub struct MacroItems {
2501 pub(crate) syntax: SyntaxNode, 2625 pub(crate) syntax: SyntaxNode,
@@ -2513,6 +2637,7 @@ impl AstNode for MacroItems {
2513} 2637}
2514impl ast::ModuleItemOwner for MacroItems {} 2638impl ast::ModuleItemOwner for MacroItems {}
2515impl MacroItems {} 2639impl MacroItems {}
2640
2516#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2641#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2517pub struct MacroStmts { 2642pub struct MacroStmts {
2518 pub(crate) syntax: SyntaxNode, 2643 pub(crate) syntax: SyntaxNode,
@@ -2532,6 +2657,7 @@ impl MacroStmts {
2532 pub fn statements(&self) -> AstChildren<Stmt> { support::children(&self.syntax) } 2657 pub fn statements(&self) -> AstChildren<Stmt> { support::children(&self.syntax) }
2533 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) } 2658 pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
2534} 2659}
2660
2535#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2661#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2536pub struct ExternItemList { 2662pub struct ExternItemList {
2537 pub(crate) syntax: SyntaxNode, 2663 pub(crate) syntax: SyntaxNode,
@@ -2549,10 +2675,11 @@ impl AstNode for ExternItemList {
2549} 2675}
2550impl ast::ModuleItemOwner for ExternItemList {} 2676impl ast::ModuleItemOwner for ExternItemList {}
2551impl ExternItemList { 2677impl ExternItemList {
2552 pub fn l_curly_token(&self) -> Option<LCurly> { support::token(&self.syntax) } 2678 pub fn l_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['{']) }
2553 pub fn extern_items(&self) -> AstChildren<ExternItem> { support::children(&self.syntax) } 2679 pub fn extern_items(&self) -> AstChildren<ExternItem> { support::children(&self.syntax) }
2554 pub fn r_curly_token(&self) -> Option<RCurly> { support::token(&self.syntax) } 2680 pub fn r_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['}']) }
2555} 2681}
2682
2556#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2683#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2557pub struct ExternBlock { 2684pub struct ExternBlock {
2558 pub(crate) syntax: SyntaxNode, 2685 pub(crate) syntax: SyntaxNode,
@@ -2572,6 +2699,7 @@ impl ExternBlock {
2572 pub fn abi(&self) -> Option<Abi> { support::child(&self.syntax) } 2699 pub fn abi(&self) -> Option<Abi> { support::child(&self.syntax) }
2573 pub fn extern_item_list(&self) -> Option<ExternItemList> { support::child(&self.syntax) } 2700 pub fn extern_item_list(&self) -> Option<ExternItemList> { support::child(&self.syntax) }
2574} 2701}
2702
2575#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2703#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2576pub struct MetaItem { 2704pub struct MetaItem {
2577 pub(crate) syntax: SyntaxNode, 2705 pub(crate) syntax: SyntaxNode,
@@ -2589,10 +2717,11 @@ impl AstNode for MetaItem {
2589} 2717}
2590impl MetaItem { 2718impl MetaItem {
2591 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) } 2719 pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
2592 pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) } 2720 pub fn eq_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![=]) }
2593 pub fn attr_input(&self) -> Option<AttrInput> { support::child(&self.syntax) } 2721 pub fn attr_input(&self) -> Option<AttrInput> { support::child(&self.syntax) }
2594 pub fn nested_meta_items(&self) -> AstChildren<MetaItem> { support::children(&self.syntax) } 2722 pub fn nested_meta_items(&self) -> AstChildren<MetaItem> { support::children(&self.syntax) }
2595} 2723}
2724
2596#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2725#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2597pub struct MacroDef { 2726pub struct MacroDef {
2598 pub(crate) syntax: SyntaxNode, 2727 pub(crate) syntax: SyntaxNode,
@@ -2612,6 +2741,7 @@ impl MacroDef {
2612 pub fn name(&self) -> Option<Name> { support::child(&self.syntax) } 2741 pub fn name(&self) -> Option<Name> { support::child(&self.syntax) }
2613 pub fn token_tree(&self) -> Option<TokenTree> { support::child(&self.syntax) } 2742 pub fn token_tree(&self) -> Option<TokenTree> { support::child(&self.syntax) }
2614} 2743}
2744
2615#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2745#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2616pub enum NominalDef { 2746pub enum NominalDef {
2617 StructDef(StructDef), 2747 StructDef(StructDef),
@@ -2654,6 +2784,7 @@ impl AstNode for NominalDef {
2654impl ast::NameOwner for NominalDef {} 2784impl ast::NameOwner for NominalDef {}
2655impl ast::TypeParamsOwner for NominalDef {} 2785impl ast::TypeParamsOwner for NominalDef {}
2656impl ast::AttrsOwner for NominalDef {} 2786impl ast::AttrsOwner for NominalDef {}
2787
2657#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2788#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2658pub enum GenericParam { 2789pub enum GenericParam {
2659 LifetimeParam(LifetimeParam), 2790 LifetimeParam(LifetimeParam),
@@ -2693,6 +2824,7 @@ impl AstNode for GenericParam {
2693 } 2824 }
2694 } 2825 }
2695} 2826}
2827
2696#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2828#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2697pub enum GenericArg { 2829pub enum GenericArg {
2698 LifetimeArg(LifetimeArg), 2830 LifetimeArg(LifetimeArg),
@@ -2738,6 +2870,7 @@ impl AstNode for GenericArg {
2738 } 2870 }
2739 } 2871 }
2740} 2872}
2873
2741#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2874#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2742pub enum TypeRef { 2875pub enum TypeRef {
2743 ParenType(ParenType), 2876 ParenType(ParenType),
@@ -2839,6 +2972,7 @@ impl AstNode for TypeRef {
2839 } 2972 }
2840 } 2973 }
2841} 2974}
2975
2842#[derive(Debug, Clone, PartialEq, Eq, Hash)] 2976#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2843pub enum ModuleItem { 2977pub enum ModuleItem {
2844 StructDef(StructDef), 2978 StructDef(StructDef),
@@ -2949,6 +3083,7 @@ impl AstNode for ModuleItem {
2949impl ast::NameOwner for ModuleItem {} 3083impl ast::NameOwner for ModuleItem {}
2950impl ast::AttrsOwner for ModuleItem {} 3084impl ast::AttrsOwner for ModuleItem {}
2951impl ast::VisibilityOwner for ModuleItem {} 3085impl ast::VisibilityOwner for ModuleItem {}
3086
2952#[derive(Debug, Clone, PartialEq, Eq, Hash)] 3087#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2953pub enum ImplItem { 3088pub enum ImplItem {
2954 FnDef(FnDef), 3089 FnDef(FnDef),
@@ -2990,6 +3125,7 @@ impl AstNode for ImplItem {
2990} 3125}
2991impl ast::NameOwner for ImplItem {} 3126impl ast::NameOwner for ImplItem {}
2992impl ast::AttrsOwner for ImplItem {} 3127impl ast::AttrsOwner for ImplItem {}
3128
2993#[derive(Debug, Clone, PartialEq, Eq, Hash)] 3129#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2994pub enum ExternItem { 3130pub enum ExternItem {
2995 FnDef(FnDef), 3131 FnDef(FnDef),
@@ -3026,6 +3162,7 @@ impl AstNode for ExternItem {
3026impl ast::NameOwner for ExternItem {} 3162impl ast::NameOwner for ExternItem {}
3027impl ast::AttrsOwner for ExternItem {} 3163impl ast::AttrsOwner for ExternItem {}
3028impl ast::VisibilityOwner for ExternItem {} 3164impl ast::VisibilityOwner for ExternItem {}
3165
3029#[derive(Debug, Clone, PartialEq, Eq, Hash)] 3166#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3030pub enum Expr { 3167pub enum Expr {
3031 TupleExpr(TupleExpr), 3168 TupleExpr(TupleExpr),
@@ -3239,6 +3376,7 @@ impl AstNode for Expr {
3239 } 3376 }
3240} 3377}
3241impl ast::AttrsOwner for Expr {} 3378impl ast::AttrsOwner for Expr {}
3379
3242#[derive(Debug, Clone, PartialEq, Eq, Hash)] 3380#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3243pub enum Pat { 3381pub enum Pat {
3244 OrPat(OrPat), 3382 OrPat(OrPat),
@@ -3352,6 +3490,7 @@ impl AstNode for Pat {
3352 } 3490 }
3353 } 3491 }
3354} 3492}
3493
3355#[derive(Debug, Clone, PartialEq, Eq, Hash)] 3494#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3356pub enum RecordInnerPat { 3495pub enum RecordInnerPat {
3357 RecordFieldPat(RecordFieldPat), 3496 RecordFieldPat(RecordFieldPat),
@@ -3385,6 +3524,7 @@ impl AstNode for RecordInnerPat {
3385 } 3524 }
3386 } 3525 }
3387} 3526}
3527
3388#[derive(Debug, Clone, PartialEq, Eq, Hash)] 3528#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3389pub enum AttrInput { 3529pub enum AttrInput {
3390 Literal(Literal), 3530 Literal(Literal),
@@ -3418,6 +3558,7 @@ impl AstNode for AttrInput {
3418 } 3558 }
3419 } 3559 }
3420} 3560}
3561
3421#[derive(Debug, Clone, PartialEq, Eq, Hash)] 3562#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3422pub enum Stmt { 3563pub enum Stmt {
3423 LetStmt(LetStmt), 3564 LetStmt(LetStmt),
@@ -3451,6 +3592,7 @@ impl AstNode for Stmt {
3451 } 3592 }
3452 } 3593 }
3453} 3594}
3595
3454#[derive(Debug, Clone, PartialEq, Eq, Hash)] 3596#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3455pub enum FieldDefList { 3597pub enum FieldDefList {
3456 RecordFieldDefList(RecordFieldDefList), 3598 RecordFieldDefList(RecordFieldDefList),
diff --git a/crates/ra_syntax/src/ast/generated/tokens.rs b/crates/ra_syntax/src/ast/generated/tokens.rs
index 7344b0e49..f91befaac 100644
--- a/crates/ra_syntax/src/ast/generated/tokens.rs
+++ b/crates/ra_syntax/src/ast/generated/tokens.rs
@@ -5,1246 +5,7 @@ use crate::{
5 SyntaxKind::{self, *}, 5 SyntaxKind::{self, *},
6 SyntaxToken, 6 SyntaxToken,
7}; 7};
8#[derive(Debug, Clone, PartialEq, Eq, Hash)] 8
9pub struct Semi {
10 pub(crate) syntax: SyntaxToken,
11}
12impl std::fmt::Display for Semi {
13 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
14 std::fmt::Display::fmt(&self.syntax, f)
15 }
16}
17impl AstToken for Semi {
18 fn can_cast(kind: SyntaxKind) -> bool { kind == SEMI }
19 fn cast(syntax: SyntaxToken) -> Option<Self> {
20 if Self::can_cast(syntax.kind()) {
21 Some(Self { syntax })
22 } else {
23 None
24 }
25 }
26 fn syntax(&self) -> &SyntaxToken { &self.syntax }
27}
28#[derive(Debug, Clone, PartialEq, Eq, Hash)]
29pub struct Comma {
30 pub(crate) syntax: SyntaxToken,
31}
32impl std::fmt::Display for Comma {
33 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
34 std::fmt::Display::fmt(&self.syntax, f)
35 }
36}
37impl AstToken for Comma {
38 fn can_cast(kind: SyntaxKind) -> bool { kind == COMMA }
39 fn cast(syntax: SyntaxToken) -> Option<Self> {
40 if Self::can_cast(syntax.kind()) {
41 Some(Self { syntax })
42 } else {
43 None
44 }
45 }
46 fn syntax(&self) -> &SyntaxToken { &self.syntax }
47}
48#[derive(Debug, Clone, PartialEq, Eq, Hash)]
49pub struct LParen {
50 pub(crate) syntax: SyntaxToken,
51}
52impl std::fmt::Display for LParen {
53 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
54 std::fmt::Display::fmt(&self.syntax, f)
55 }
56}
57impl AstToken for LParen {
58 fn can_cast(kind: SyntaxKind) -> bool { kind == L_PAREN }
59 fn cast(syntax: SyntaxToken) -> Option<Self> {
60 if Self::can_cast(syntax.kind()) {
61 Some(Self { syntax })
62 } else {
63 None
64 }
65 }
66 fn syntax(&self) -> &SyntaxToken { &self.syntax }
67}
68#[derive(Debug, Clone, PartialEq, Eq, Hash)]
69pub struct RParen {
70 pub(crate) syntax: SyntaxToken,
71}
72impl std::fmt::Display for RParen {
73 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
74 std::fmt::Display::fmt(&self.syntax, f)
75 }
76}
77impl AstToken for RParen {
78 fn can_cast(kind: SyntaxKind) -> bool { kind == R_PAREN }
79 fn cast(syntax: SyntaxToken) -> Option<Self> {
80 if Self::can_cast(syntax.kind()) {
81 Some(Self { syntax })
82 } else {
83 None
84 }
85 }
86 fn syntax(&self) -> &SyntaxToken { &self.syntax }
87}
88#[derive(Debug, Clone, PartialEq, Eq, Hash)]
89pub struct LCurly {
90 pub(crate) syntax: SyntaxToken,
91}
92impl std::fmt::Display for LCurly {
93 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
94 std::fmt::Display::fmt(&self.syntax, f)
95 }
96}
97impl AstToken for LCurly {
98 fn can_cast(kind: SyntaxKind) -> bool { kind == L_CURLY }
99 fn cast(syntax: SyntaxToken) -> Option<Self> {
100 if Self::can_cast(syntax.kind()) {
101 Some(Self { syntax })
102 } else {
103 None
104 }
105 }
106 fn syntax(&self) -> &SyntaxToken { &self.syntax }
107}
108#[derive(Debug, Clone, PartialEq, Eq, Hash)]
109pub struct RCurly {
110 pub(crate) syntax: SyntaxToken,
111}
112impl std::fmt::Display for RCurly {
113 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
114 std::fmt::Display::fmt(&self.syntax, f)
115 }
116}
117impl AstToken for RCurly {
118 fn can_cast(kind: SyntaxKind) -> bool { kind == R_CURLY }
119 fn cast(syntax: SyntaxToken) -> Option<Self> {
120 if Self::can_cast(syntax.kind()) {
121 Some(Self { syntax })
122 } else {
123 None
124 }
125 }
126 fn syntax(&self) -> &SyntaxToken { &self.syntax }
127}
128#[derive(Debug, Clone, PartialEq, Eq, Hash)]
129pub struct LBrack {
130 pub(crate) syntax: SyntaxToken,
131}
132impl std::fmt::Display for LBrack {
133 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
134 std::fmt::Display::fmt(&self.syntax, f)
135 }
136}
137impl AstToken for LBrack {
138 fn can_cast(kind: SyntaxKind) -> bool { kind == L_BRACK }
139 fn cast(syntax: SyntaxToken) -> Option<Self> {
140 if Self::can_cast(syntax.kind()) {
141 Some(Self { syntax })
142 } else {
143 None
144 }
145 }
146 fn syntax(&self) -> &SyntaxToken { &self.syntax }
147}
148#[derive(Debug, Clone, PartialEq, Eq, Hash)]
149pub struct RBrack {
150 pub(crate) syntax: SyntaxToken,
151}
152impl std::fmt::Display for RBrack {
153 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
154 std::fmt::Display::fmt(&self.syntax, f)
155 }
156}
157impl AstToken for RBrack {
158 fn can_cast(kind: SyntaxKind) -> bool { kind == R_BRACK }
159 fn cast(syntax: SyntaxToken) -> Option<Self> {
160 if Self::can_cast(syntax.kind()) {
161 Some(Self { syntax })
162 } else {
163 None
164 }
165 }
166 fn syntax(&self) -> &SyntaxToken { &self.syntax }
167}
168#[derive(Debug, Clone, PartialEq, Eq, Hash)]
169pub struct LAngle {
170 pub(crate) syntax: SyntaxToken,
171}
172impl std::fmt::Display for LAngle {
173 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
174 std::fmt::Display::fmt(&self.syntax, f)
175 }
176}
177impl AstToken for LAngle {
178 fn can_cast(kind: SyntaxKind) -> bool { kind == L_ANGLE }
179 fn cast(syntax: SyntaxToken) -> Option<Self> {
180 if Self::can_cast(syntax.kind()) {
181 Some(Self { syntax })
182 } else {
183 None
184 }
185 }
186 fn syntax(&self) -> &SyntaxToken { &self.syntax }
187}
188#[derive(Debug, Clone, PartialEq, Eq, Hash)]
189pub struct RAngle {
190 pub(crate) syntax: SyntaxToken,
191}
192impl std::fmt::Display for RAngle {
193 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
194 std::fmt::Display::fmt(&self.syntax, f)
195 }
196}
197impl AstToken for RAngle {
198 fn can_cast(kind: SyntaxKind) -> bool { kind == R_ANGLE }
199 fn cast(syntax: SyntaxToken) -> Option<Self> {
200 if Self::can_cast(syntax.kind()) {
201 Some(Self { syntax })
202 } else {
203 None
204 }
205 }
206 fn syntax(&self) -> &SyntaxToken { &self.syntax }
207}
208#[derive(Debug, Clone, PartialEq, Eq, Hash)]
209pub struct At {
210 pub(crate) syntax: SyntaxToken,
211}
212impl std::fmt::Display for At {
213 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
214 std::fmt::Display::fmt(&self.syntax, f)
215 }
216}
217impl AstToken for At {
218 fn can_cast(kind: SyntaxKind) -> bool { kind == AT }
219 fn cast(syntax: SyntaxToken) -> Option<Self> {
220 if Self::can_cast(syntax.kind()) {
221 Some(Self { syntax })
222 } else {
223 None
224 }
225 }
226 fn syntax(&self) -> &SyntaxToken { &self.syntax }
227}
228#[derive(Debug, Clone, PartialEq, Eq, Hash)]
229pub struct Pound {
230 pub(crate) syntax: SyntaxToken,
231}
232impl std::fmt::Display for Pound {
233 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
234 std::fmt::Display::fmt(&self.syntax, f)
235 }
236}
237impl AstToken for Pound {
238 fn can_cast(kind: SyntaxKind) -> bool { kind == POUND }
239 fn cast(syntax: SyntaxToken) -> Option<Self> {
240 if Self::can_cast(syntax.kind()) {
241 Some(Self { syntax })
242 } else {
243 None
244 }
245 }
246 fn syntax(&self) -> &SyntaxToken { &self.syntax }
247}
248#[derive(Debug, Clone, PartialEq, Eq, Hash)]
249pub struct Tilde {
250 pub(crate) syntax: SyntaxToken,
251}
252impl std::fmt::Display for Tilde {
253 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
254 std::fmt::Display::fmt(&self.syntax, f)
255 }
256}
257impl AstToken for Tilde {
258 fn can_cast(kind: SyntaxKind) -> bool { kind == TILDE }
259 fn cast(syntax: SyntaxToken) -> Option<Self> {
260 if Self::can_cast(syntax.kind()) {
261 Some(Self { syntax })
262 } else {
263 None
264 }
265 }
266 fn syntax(&self) -> &SyntaxToken { &self.syntax }
267}
268#[derive(Debug, Clone, PartialEq, Eq, Hash)]
269pub struct Question {
270 pub(crate) syntax: SyntaxToken,
271}
272impl std::fmt::Display for Question {
273 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
274 std::fmt::Display::fmt(&self.syntax, f)
275 }
276}
277impl AstToken for Question {
278 fn can_cast(kind: SyntaxKind) -> bool { kind == QUESTION }
279 fn cast(syntax: SyntaxToken) -> Option<Self> {
280 if Self::can_cast(syntax.kind()) {
281 Some(Self { syntax })
282 } else {
283 None
284 }
285 }
286 fn syntax(&self) -> &SyntaxToken { &self.syntax }
287}
288#[derive(Debug, Clone, PartialEq, Eq, Hash)]
289pub struct Dollar {
290 pub(crate) syntax: SyntaxToken,
291}
292impl std::fmt::Display for Dollar {
293 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
294 std::fmt::Display::fmt(&self.syntax, f)
295 }
296}
297impl AstToken for Dollar {
298 fn can_cast(kind: SyntaxKind) -> bool { kind == DOLLAR }
299 fn cast(syntax: SyntaxToken) -> Option<Self> {
300 if Self::can_cast(syntax.kind()) {
301 Some(Self { syntax })
302 } else {
303 None
304 }
305 }
306 fn syntax(&self) -> &SyntaxToken { &self.syntax }
307}
308#[derive(Debug, Clone, PartialEq, Eq, Hash)]
309pub struct Amp {
310 pub(crate) syntax: SyntaxToken,
311}
312impl std::fmt::Display for Amp {
313 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
314 std::fmt::Display::fmt(&self.syntax, f)
315 }
316}
317impl AstToken for Amp {
318 fn can_cast(kind: SyntaxKind) -> bool { kind == AMP }
319 fn cast(syntax: SyntaxToken) -> Option<Self> {
320 if Self::can_cast(syntax.kind()) {
321 Some(Self { syntax })
322 } else {
323 None
324 }
325 }
326 fn syntax(&self) -> &SyntaxToken { &self.syntax }
327}
328#[derive(Debug, Clone, PartialEq, Eq, Hash)]
329pub struct Pipe {
330 pub(crate) syntax: SyntaxToken,
331}
332impl std::fmt::Display for Pipe {
333 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
334 std::fmt::Display::fmt(&self.syntax, f)
335 }
336}
337impl AstToken for Pipe {
338 fn can_cast(kind: SyntaxKind) -> bool { kind == PIPE }
339 fn cast(syntax: SyntaxToken) -> Option<Self> {
340 if Self::can_cast(syntax.kind()) {
341 Some(Self { syntax })
342 } else {
343 None
344 }
345 }
346 fn syntax(&self) -> &SyntaxToken { &self.syntax }
347}
348#[derive(Debug, Clone, PartialEq, Eq, Hash)]
349pub struct Plus {
350 pub(crate) syntax: SyntaxToken,
351}
352impl std::fmt::Display for Plus {
353 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
354 std::fmt::Display::fmt(&self.syntax, f)
355 }
356}
357impl AstToken for Plus {
358 fn can_cast(kind: SyntaxKind) -> bool { kind == PLUS }
359 fn cast(syntax: SyntaxToken) -> Option<Self> {
360 if Self::can_cast(syntax.kind()) {
361 Some(Self { syntax })
362 } else {
363 None
364 }
365 }
366 fn syntax(&self) -> &SyntaxToken { &self.syntax }
367}
368#[derive(Debug, Clone, PartialEq, Eq, Hash)]
369pub struct Star {
370 pub(crate) syntax: SyntaxToken,
371}
372impl std::fmt::Display for Star {
373 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
374 std::fmt::Display::fmt(&self.syntax, f)
375 }
376}
377impl AstToken for Star {
378 fn can_cast(kind: SyntaxKind) -> bool { kind == STAR }
379 fn cast(syntax: SyntaxToken) -> Option<Self> {
380 if Self::can_cast(syntax.kind()) {
381 Some(Self { syntax })
382 } else {
383 None
384 }
385 }
386 fn syntax(&self) -> &SyntaxToken { &self.syntax }
387}
388#[derive(Debug, Clone, PartialEq, Eq, Hash)]
389pub struct Slash {
390 pub(crate) syntax: SyntaxToken,
391}
392impl std::fmt::Display for Slash {
393 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
394 std::fmt::Display::fmt(&self.syntax, f)
395 }
396}
397impl AstToken for Slash {
398 fn can_cast(kind: SyntaxKind) -> bool { kind == SLASH }
399 fn cast(syntax: SyntaxToken) -> Option<Self> {
400 if Self::can_cast(syntax.kind()) {
401 Some(Self { syntax })
402 } else {
403 None
404 }
405 }
406 fn syntax(&self) -> &SyntaxToken { &self.syntax }
407}
408#[derive(Debug, Clone, PartialEq, Eq, Hash)]
409pub struct Caret {
410 pub(crate) syntax: SyntaxToken,
411}
412impl std::fmt::Display for Caret {
413 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
414 std::fmt::Display::fmt(&self.syntax, f)
415 }
416}
417impl AstToken for Caret {
418 fn can_cast(kind: SyntaxKind) -> bool { kind == CARET }
419 fn cast(syntax: SyntaxToken) -> Option<Self> {
420 if Self::can_cast(syntax.kind()) {
421 Some(Self { syntax })
422 } else {
423 None
424 }
425 }
426 fn syntax(&self) -> &SyntaxToken { &self.syntax }
427}
428#[derive(Debug, Clone, PartialEq, Eq, Hash)]
429pub struct Percent {
430 pub(crate) syntax: SyntaxToken,
431}
432impl std::fmt::Display for Percent {
433 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
434 std::fmt::Display::fmt(&self.syntax, f)
435 }
436}
437impl AstToken for Percent {
438 fn can_cast(kind: SyntaxKind) -> bool { kind == PERCENT }
439 fn cast(syntax: SyntaxToken) -> Option<Self> {
440 if Self::can_cast(syntax.kind()) {
441 Some(Self { syntax })
442 } else {
443 None
444 }
445 }
446 fn syntax(&self) -> &SyntaxToken { &self.syntax }
447}
448#[derive(Debug, Clone, PartialEq, Eq, Hash)]
449pub struct Underscore {
450 pub(crate) syntax: SyntaxToken,
451}
452impl std::fmt::Display for Underscore {
453 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
454 std::fmt::Display::fmt(&self.syntax, f)
455 }
456}
457impl AstToken for Underscore {
458 fn can_cast(kind: SyntaxKind) -> bool { kind == UNDERSCORE }
459 fn cast(syntax: SyntaxToken) -> Option<Self> {
460 if Self::can_cast(syntax.kind()) {
461 Some(Self { syntax })
462 } else {
463 None
464 }
465 }
466 fn syntax(&self) -> &SyntaxToken { &self.syntax }
467}
468#[derive(Debug, Clone, PartialEq, Eq, Hash)]
469pub struct Dot {
470 pub(crate) syntax: SyntaxToken,
471}
472impl std::fmt::Display for Dot {
473 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
474 std::fmt::Display::fmt(&self.syntax, f)
475 }
476}
477impl AstToken for Dot {
478 fn can_cast(kind: SyntaxKind) -> bool { kind == DOT }
479 fn cast(syntax: SyntaxToken) -> Option<Self> {
480 if Self::can_cast(syntax.kind()) {
481 Some(Self { syntax })
482 } else {
483 None
484 }
485 }
486 fn syntax(&self) -> &SyntaxToken { &self.syntax }
487}
488#[derive(Debug, Clone, PartialEq, Eq, Hash)]
489pub struct Dotdot {
490 pub(crate) syntax: SyntaxToken,
491}
492impl std::fmt::Display for Dotdot {
493 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
494 std::fmt::Display::fmt(&self.syntax, f)
495 }
496}
497impl AstToken for Dotdot {
498 fn can_cast(kind: SyntaxKind) -> bool { kind == DOTDOT }
499 fn cast(syntax: SyntaxToken) -> Option<Self> {
500 if Self::can_cast(syntax.kind()) {
501 Some(Self { syntax })
502 } else {
503 None
504 }
505 }
506 fn syntax(&self) -> &SyntaxToken { &self.syntax }
507}
508#[derive(Debug, Clone, PartialEq, Eq, Hash)]
509pub struct Dotdotdot {
510 pub(crate) syntax: SyntaxToken,
511}
512impl std::fmt::Display for Dotdotdot {
513 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
514 std::fmt::Display::fmt(&self.syntax, f)
515 }
516}
517impl AstToken for Dotdotdot {
518 fn can_cast(kind: SyntaxKind) -> bool { kind == DOTDOTDOT }
519 fn cast(syntax: SyntaxToken) -> Option<Self> {
520 if Self::can_cast(syntax.kind()) {
521 Some(Self { syntax })
522 } else {
523 None
524 }
525 }
526 fn syntax(&self) -> &SyntaxToken { &self.syntax }
527}
528#[derive(Debug, Clone, PartialEq, Eq, Hash)]
529pub struct Dotdoteq {
530 pub(crate) syntax: SyntaxToken,
531}
532impl std::fmt::Display for Dotdoteq {
533 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
534 std::fmt::Display::fmt(&self.syntax, f)
535 }
536}
537impl AstToken for Dotdoteq {
538 fn can_cast(kind: SyntaxKind) -> bool { kind == DOTDOTEQ }
539 fn cast(syntax: SyntaxToken) -> Option<Self> {
540 if Self::can_cast(syntax.kind()) {
541 Some(Self { syntax })
542 } else {
543 None
544 }
545 }
546 fn syntax(&self) -> &SyntaxToken { &self.syntax }
547}
548#[derive(Debug, Clone, PartialEq, Eq, Hash)]
549pub struct Colon {
550 pub(crate) syntax: SyntaxToken,
551}
552impl std::fmt::Display for Colon {
553 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
554 std::fmt::Display::fmt(&self.syntax, f)
555 }
556}
557impl AstToken for Colon {
558 fn can_cast(kind: SyntaxKind) -> bool { kind == COLON }
559 fn cast(syntax: SyntaxToken) -> Option<Self> {
560 if Self::can_cast(syntax.kind()) {
561 Some(Self { syntax })
562 } else {
563 None
564 }
565 }
566 fn syntax(&self) -> &SyntaxToken { &self.syntax }
567}
568#[derive(Debug, Clone, PartialEq, Eq, Hash)]
569pub struct Coloncolon {
570 pub(crate) syntax: SyntaxToken,
571}
572impl std::fmt::Display for Coloncolon {
573 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
574 std::fmt::Display::fmt(&self.syntax, f)
575 }
576}
577impl AstToken for Coloncolon {
578 fn can_cast(kind: SyntaxKind) -> bool { kind == COLONCOLON }
579 fn cast(syntax: SyntaxToken) -> Option<Self> {
580 if Self::can_cast(syntax.kind()) {
581 Some(Self { syntax })
582 } else {
583 None
584 }
585 }
586 fn syntax(&self) -> &SyntaxToken { &self.syntax }
587}
588#[derive(Debug, Clone, PartialEq, Eq, Hash)]
589pub struct Eq {
590 pub(crate) syntax: SyntaxToken,
591}
592impl std::fmt::Display for Eq {
593 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
594 std::fmt::Display::fmt(&self.syntax, f)
595 }
596}
597impl AstToken for Eq {
598 fn can_cast(kind: SyntaxKind) -> bool { kind == EQ }
599 fn cast(syntax: SyntaxToken) -> Option<Self> {
600 if Self::can_cast(syntax.kind()) {
601 Some(Self { syntax })
602 } else {
603 None
604 }
605 }
606 fn syntax(&self) -> &SyntaxToken { &self.syntax }
607}
608#[derive(Debug, Clone, PartialEq, Eq, Hash)]
609pub struct Eqeq {
610 pub(crate) syntax: SyntaxToken,
611}
612impl std::fmt::Display for Eqeq {
613 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
614 std::fmt::Display::fmt(&self.syntax, f)
615 }
616}
617impl AstToken for Eqeq {
618 fn can_cast(kind: SyntaxKind) -> bool { kind == EQEQ }
619 fn cast(syntax: SyntaxToken) -> Option<Self> {
620 if Self::can_cast(syntax.kind()) {
621 Some(Self { syntax })
622 } else {
623 None
624 }
625 }
626 fn syntax(&self) -> &SyntaxToken { &self.syntax }
627}
628#[derive(Debug, Clone, PartialEq, Eq, Hash)]
629pub struct FatArrow {
630 pub(crate) syntax: SyntaxToken,
631}
632impl std::fmt::Display for FatArrow {
633 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
634 std::fmt::Display::fmt(&self.syntax, f)
635 }
636}
637impl AstToken for FatArrow {
638 fn can_cast(kind: SyntaxKind) -> bool { kind == FAT_ARROW }
639 fn cast(syntax: SyntaxToken) -> Option<Self> {
640 if Self::can_cast(syntax.kind()) {
641 Some(Self { syntax })
642 } else {
643 None
644 }
645 }
646 fn syntax(&self) -> &SyntaxToken { &self.syntax }
647}
648#[derive(Debug, Clone, PartialEq, Eq, Hash)]
649pub struct Excl {
650 pub(crate) syntax: SyntaxToken,
651}
652impl std::fmt::Display for Excl {
653 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
654 std::fmt::Display::fmt(&self.syntax, f)
655 }
656}
657impl AstToken for Excl {
658 fn can_cast(kind: SyntaxKind) -> bool { kind == EXCL }
659 fn cast(syntax: SyntaxToken) -> Option<Self> {
660 if Self::can_cast(syntax.kind()) {
661 Some(Self { syntax })
662 } else {
663 None
664 }
665 }
666 fn syntax(&self) -> &SyntaxToken { &self.syntax }
667}
668#[derive(Debug, Clone, PartialEq, Eq, Hash)]
669pub struct Neq {
670 pub(crate) syntax: SyntaxToken,
671}
672impl std::fmt::Display for Neq {
673 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
674 std::fmt::Display::fmt(&self.syntax, f)
675 }
676}
677impl AstToken for Neq {
678 fn can_cast(kind: SyntaxKind) -> bool { kind == NEQ }
679 fn cast(syntax: SyntaxToken) -> Option<Self> {
680 if Self::can_cast(syntax.kind()) {
681 Some(Self { syntax })
682 } else {
683 None
684 }
685 }
686 fn syntax(&self) -> &SyntaxToken { &self.syntax }
687}
688#[derive(Debug, Clone, PartialEq, Eq, Hash)]
689pub struct Minus {
690 pub(crate) syntax: SyntaxToken,
691}
692impl std::fmt::Display for Minus {
693 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
694 std::fmt::Display::fmt(&self.syntax, f)
695 }
696}
697impl AstToken for Minus {
698 fn can_cast(kind: SyntaxKind) -> bool { kind == MINUS }
699 fn cast(syntax: SyntaxToken) -> Option<Self> {
700 if Self::can_cast(syntax.kind()) {
701 Some(Self { syntax })
702 } else {
703 None
704 }
705 }
706 fn syntax(&self) -> &SyntaxToken { &self.syntax }
707}
708#[derive(Debug, Clone, PartialEq, Eq, Hash)]
709pub struct ThinArrow {
710 pub(crate) syntax: SyntaxToken,
711}
712impl std::fmt::Display for ThinArrow {
713 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
714 std::fmt::Display::fmt(&self.syntax, f)
715 }
716}
717impl AstToken for ThinArrow {
718 fn can_cast(kind: SyntaxKind) -> bool { kind == THIN_ARROW }
719 fn cast(syntax: SyntaxToken) -> Option<Self> {
720 if Self::can_cast(syntax.kind()) {
721 Some(Self { syntax })
722 } else {
723 None
724 }
725 }
726 fn syntax(&self) -> &SyntaxToken { &self.syntax }
727}
728#[derive(Debug, Clone, PartialEq, Eq, Hash)]
729pub struct Lteq {
730 pub(crate) syntax: SyntaxToken,
731}
732impl std::fmt::Display for Lteq {
733 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
734 std::fmt::Display::fmt(&self.syntax, f)
735 }
736}
737impl AstToken for Lteq {
738 fn can_cast(kind: SyntaxKind) -> bool { kind == LTEQ }
739 fn cast(syntax: SyntaxToken) -> Option<Self> {
740 if Self::can_cast(syntax.kind()) {
741 Some(Self { syntax })
742 } else {
743 None
744 }
745 }
746 fn syntax(&self) -> &SyntaxToken { &self.syntax }
747}
748#[derive(Debug, Clone, PartialEq, Eq, Hash)]
749pub struct Gteq {
750 pub(crate) syntax: SyntaxToken,
751}
752impl std::fmt::Display for Gteq {
753 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
754 std::fmt::Display::fmt(&self.syntax, f)
755 }
756}
757impl AstToken for Gteq {
758 fn can_cast(kind: SyntaxKind) -> bool { kind == GTEQ }
759 fn cast(syntax: SyntaxToken) -> Option<Self> {
760 if Self::can_cast(syntax.kind()) {
761 Some(Self { syntax })
762 } else {
763 None
764 }
765 }
766 fn syntax(&self) -> &SyntaxToken { &self.syntax }
767}
768#[derive(Debug, Clone, PartialEq, Eq, Hash)]
769pub struct Pluseq {
770 pub(crate) syntax: SyntaxToken,
771}
772impl std::fmt::Display for Pluseq {
773 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
774 std::fmt::Display::fmt(&self.syntax, f)
775 }
776}
777impl AstToken for Pluseq {
778 fn can_cast(kind: SyntaxKind) -> bool { kind == PLUSEQ }
779 fn cast(syntax: SyntaxToken) -> Option<Self> {
780 if Self::can_cast(syntax.kind()) {
781 Some(Self { syntax })
782 } else {
783 None
784 }
785 }
786 fn syntax(&self) -> &SyntaxToken { &self.syntax }
787}
788#[derive(Debug, Clone, PartialEq, Eq, Hash)]
789pub struct Minuseq {
790 pub(crate) syntax: SyntaxToken,
791}
792impl std::fmt::Display for Minuseq {
793 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
794 std::fmt::Display::fmt(&self.syntax, f)
795 }
796}
797impl AstToken for Minuseq {
798 fn can_cast(kind: SyntaxKind) -> bool { kind == MINUSEQ }
799 fn cast(syntax: SyntaxToken) -> Option<Self> {
800 if Self::can_cast(syntax.kind()) {
801 Some(Self { syntax })
802 } else {
803 None
804 }
805 }
806 fn syntax(&self) -> &SyntaxToken { &self.syntax }
807}
808#[derive(Debug, Clone, PartialEq, Eq, Hash)]
809pub struct Pipeeq {
810 pub(crate) syntax: SyntaxToken,
811}
812impl std::fmt::Display for Pipeeq {
813 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
814 std::fmt::Display::fmt(&self.syntax, f)
815 }
816}
817impl AstToken for Pipeeq {
818 fn can_cast(kind: SyntaxKind) -> bool { kind == PIPEEQ }
819 fn cast(syntax: SyntaxToken) -> Option<Self> {
820 if Self::can_cast(syntax.kind()) {
821 Some(Self { syntax })
822 } else {
823 None
824 }
825 }
826 fn syntax(&self) -> &SyntaxToken { &self.syntax }
827}
828#[derive(Debug, Clone, PartialEq, Eq, Hash)]
829pub struct Ampeq {
830 pub(crate) syntax: SyntaxToken,
831}
832impl std::fmt::Display for Ampeq {
833 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
834 std::fmt::Display::fmt(&self.syntax, f)
835 }
836}
837impl AstToken for Ampeq {
838 fn can_cast(kind: SyntaxKind) -> bool { kind == AMPEQ }
839 fn cast(syntax: SyntaxToken) -> Option<Self> {
840 if Self::can_cast(syntax.kind()) {
841 Some(Self { syntax })
842 } else {
843 None
844 }
845 }
846 fn syntax(&self) -> &SyntaxToken { &self.syntax }
847}
848#[derive(Debug, Clone, PartialEq, Eq, Hash)]
849pub struct Careteq {
850 pub(crate) syntax: SyntaxToken,
851}
852impl std::fmt::Display for Careteq {
853 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
854 std::fmt::Display::fmt(&self.syntax, f)
855 }
856}
857impl AstToken for Careteq {
858 fn can_cast(kind: SyntaxKind) -> bool { kind == CARETEQ }
859 fn cast(syntax: SyntaxToken) -> Option<Self> {
860 if Self::can_cast(syntax.kind()) {
861 Some(Self { syntax })
862 } else {
863 None
864 }
865 }
866 fn syntax(&self) -> &SyntaxToken { &self.syntax }
867}
868#[derive(Debug, Clone, PartialEq, Eq, Hash)]
869pub struct Slasheq {
870 pub(crate) syntax: SyntaxToken,
871}
872impl std::fmt::Display for Slasheq {
873 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
874 std::fmt::Display::fmt(&self.syntax, f)
875 }
876}
877impl AstToken for Slasheq {
878 fn can_cast(kind: SyntaxKind) -> bool { kind == SLASHEQ }
879 fn cast(syntax: SyntaxToken) -> Option<Self> {
880 if Self::can_cast(syntax.kind()) {
881 Some(Self { syntax })
882 } else {
883 None
884 }
885 }
886 fn syntax(&self) -> &SyntaxToken { &self.syntax }
887}
888#[derive(Debug, Clone, PartialEq, Eq, Hash)]
889pub struct Stareq {
890 pub(crate) syntax: SyntaxToken,
891}
892impl std::fmt::Display for Stareq {
893 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
894 std::fmt::Display::fmt(&self.syntax, f)
895 }
896}
897impl AstToken for Stareq {
898 fn can_cast(kind: SyntaxKind) -> bool { kind == STAREQ }
899 fn cast(syntax: SyntaxToken) -> Option<Self> {
900 if Self::can_cast(syntax.kind()) {
901 Some(Self { syntax })
902 } else {
903 None
904 }
905 }
906 fn syntax(&self) -> &SyntaxToken { &self.syntax }
907}
908#[derive(Debug, Clone, PartialEq, Eq, Hash)]
909pub struct Percenteq {
910 pub(crate) syntax: SyntaxToken,
911}
912impl std::fmt::Display for Percenteq {
913 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
914 std::fmt::Display::fmt(&self.syntax, f)
915 }
916}
917impl AstToken for Percenteq {
918 fn can_cast(kind: SyntaxKind) -> bool { kind == PERCENTEQ }
919 fn cast(syntax: SyntaxToken) -> Option<Self> {
920 if Self::can_cast(syntax.kind()) {
921 Some(Self { syntax })
922 } else {
923 None
924 }
925 }
926 fn syntax(&self) -> &SyntaxToken { &self.syntax }
927}
928#[derive(Debug, Clone, PartialEq, Eq, Hash)]
929pub struct Ampamp {
930 pub(crate) syntax: SyntaxToken,
931}
932impl std::fmt::Display for Ampamp {
933 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
934 std::fmt::Display::fmt(&self.syntax, f)
935 }
936}
937impl AstToken for Ampamp {
938 fn can_cast(kind: SyntaxKind) -> bool { kind == AMPAMP }
939 fn cast(syntax: SyntaxToken) -> Option<Self> {
940 if Self::can_cast(syntax.kind()) {
941 Some(Self { syntax })
942 } else {
943 None
944 }
945 }
946 fn syntax(&self) -> &SyntaxToken { &self.syntax }
947}
948#[derive(Debug, Clone, PartialEq, Eq, Hash)]
949pub struct Pipepipe {
950 pub(crate) syntax: SyntaxToken,
951}
952impl std::fmt::Display for Pipepipe {
953 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
954 std::fmt::Display::fmt(&self.syntax, f)
955 }
956}
957impl AstToken for Pipepipe {
958 fn can_cast(kind: SyntaxKind) -> bool { kind == PIPEPIPE }
959 fn cast(syntax: SyntaxToken) -> Option<Self> {
960 if Self::can_cast(syntax.kind()) {
961 Some(Self { syntax })
962 } else {
963 None
964 }
965 }
966 fn syntax(&self) -> &SyntaxToken { &self.syntax }
967}
968#[derive(Debug, Clone, PartialEq, Eq, Hash)]
969pub struct Shl {
970 pub(crate) syntax: SyntaxToken,
971}
972impl std::fmt::Display for Shl {
973 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
974 std::fmt::Display::fmt(&self.syntax, f)
975 }
976}
977impl AstToken for Shl {
978 fn can_cast(kind: SyntaxKind) -> bool { kind == SHL }
979 fn cast(syntax: SyntaxToken) -> Option<Self> {
980 if Self::can_cast(syntax.kind()) {
981 Some(Self { syntax })
982 } else {
983 None
984 }
985 }
986 fn syntax(&self) -> &SyntaxToken { &self.syntax }
987}
988#[derive(Debug, Clone, PartialEq, Eq, Hash)]
989pub struct Shr {
990 pub(crate) syntax: SyntaxToken,
991}
992impl std::fmt::Display for Shr {
993 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
994 std::fmt::Display::fmt(&self.syntax, f)
995 }
996}
997impl AstToken for Shr {
998 fn can_cast(kind: SyntaxKind) -> bool { kind == SHR }
999 fn cast(syntax: SyntaxToken) -> Option<Self> {
1000 if Self::can_cast(syntax.kind()) {
1001 Some(Self { syntax })
1002 } else {
1003 None
1004 }
1005 }
1006 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1007}
1008#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1009pub struct Shleq {
1010 pub(crate) syntax: SyntaxToken,
1011}
1012impl std::fmt::Display for Shleq {
1013 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1014 std::fmt::Display::fmt(&self.syntax, f)
1015 }
1016}
1017impl AstToken for Shleq {
1018 fn can_cast(kind: SyntaxKind) -> bool { kind == SHLEQ }
1019 fn cast(syntax: SyntaxToken) -> Option<Self> {
1020 if Self::can_cast(syntax.kind()) {
1021 Some(Self { syntax })
1022 } else {
1023 None
1024 }
1025 }
1026 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1027}
1028#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1029pub struct Shreq {
1030 pub(crate) syntax: SyntaxToken,
1031}
1032impl std::fmt::Display for Shreq {
1033 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1034 std::fmt::Display::fmt(&self.syntax, f)
1035 }
1036}
1037impl AstToken for Shreq {
1038 fn can_cast(kind: SyntaxKind) -> bool { kind == SHREQ }
1039 fn cast(syntax: SyntaxToken) -> Option<Self> {
1040 if Self::can_cast(syntax.kind()) {
1041 Some(Self { syntax })
1042 } else {
1043 None
1044 }
1045 }
1046 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1047}
1048#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1049pub struct IntNumber {
1050 pub(crate) syntax: SyntaxToken,
1051}
1052impl std::fmt::Display for IntNumber {
1053 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1054 std::fmt::Display::fmt(&self.syntax, f)
1055 }
1056}
1057impl AstToken for IntNumber {
1058 fn can_cast(kind: SyntaxKind) -> bool { kind == INT_NUMBER }
1059 fn cast(syntax: SyntaxToken) -> Option<Self> {
1060 if Self::can_cast(syntax.kind()) {
1061 Some(Self { syntax })
1062 } else {
1063 None
1064 }
1065 }
1066 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1067}
1068#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1069pub struct FloatNumber {
1070 pub(crate) syntax: SyntaxToken,
1071}
1072impl std::fmt::Display for FloatNumber {
1073 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1074 std::fmt::Display::fmt(&self.syntax, f)
1075 }
1076}
1077impl AstToken for FloatNumber {
1078 fn can_cast(kind: SyntaxKind) -> bool { kind == FLOAT_NUMBER }
1079 fn cast(syntax: SyntaxToken) -> Option<Self> {
1080 if Self::can_cast(syntax.kind()) {
1081 Some(Self { syntax })
1082 } else {
1083 None
1084 }
1085 }
1086 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1087}
1088#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1089pub struct Char {
1090 pub(crate) syntax: SyntaxToken,
1091}
1092impl std::fmt::Display for Char {
1093 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1094 std::fmt::Display::fmt(&self.syntax, f)
1095 }
1096}
1097impl AstToken for Char {
1098 fn can_cast(kind: SyntaxKind) -> bool { kind == CHAR }
1099 fn cast(syntax: SyntaxToken) -> Option<Self> {
1100 if Self::can_cast(syntax.kind()) {
1101 Some(Self { syntax })
1102 } else {
1103 None
1104 }
1105 }
1106 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1107}
1108#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1109pub struct Byte {
1110 pub(crate) syntax: SyntaxToken,
1111}
1112impl std::fmt::Display for Byte {
1113 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1114 std::fmt::Display::fmt(&self.syntax, f)
1115 }
1116}
1117impl AstToken for Byte {
1118 fn can_cast(kind: SyntaxKind) -> bool { kind == BYTE }
1119 fn cast(syntax: SyntaxToken) -> Option<Self> {
1120 if Self::can_cast(syntax.kind()) {
1121 Some(Self { syntax })
1122 } else {
1123 None
1124 }
1125 }
1126 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1127}
1128#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1129pub struct String {
1130 pub(crate) syntax: SyntaxToken,
1131}
1132impl std::fmt::Display for String {
1133 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1134 std::fmt::Display::fmt(&self.syntax, f)
1135 }
1136}
1137impl AstToken for String {
1138 fn can_cast(kind: SyntaxKind) -> bool { kind == STRING }
1139 fn cast(syntax: SyntaxToken) -> Option<Self> {
1140 if Self::can_cast(syntax.kind()) {
1141 Some(Self { syntax })
1142 } else {
1143 None
1144 }
1145 }
1146 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1147}
1148#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1149pub struct RawString {
1150 pub(crate) syntax: SyntaxToken,
1151}
1152impl std::fmt::Display for RawString {
1153 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1154 std::fmt::Display::fmt(&self.syntax, f)
1155 }
1156}
1157impl AstToken for RawString {
1158 fn can_cast(kind: SyntaxKind) -> bool { kind == RAW_STRING }
1159 fn cast(syntax: SyntaxToken) -> Option<Self> {
1160 if Self::can_cast(syntax.kind()) {
1161 Some(Self { syntax })
1162 } else {
1163 None
1164 }
1165 }
1166 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1167}
1168#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1169pub struct ByteString {
1170 pub(crate) syntax: SyntaxToken,
1171}
1172impl std::fmt::Display for ByteString {
1173 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1174 std::fmt::Display::fmt(&self.syntax, f)
1175 }
1176}
1177impl AstToken for ByteString {
1178 fn can_cast(kind: SyntaxKind) -> bool { kind == BYTE_STRING }
1179 fn cast(syntax: SyntaxToken) -> Option<Self> {
1180 if Self::can_cast(syntax.kind()) {
1181 Some(Self { syntax })
1182 } else {
1183 None
1184 }
1185 }
1186 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1187}
1188#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1189pub struct RawByteString {
1190 pub(crate) syntax: SyntaxToken,
1191}
1192impl std::fmt::Display for RawByteString {
1193 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1194 std::fmt::Display::fmt(&self.syntax, f)
1195 }
1196}
1197impl AstToken for RawByteString {
1198 fn can_cast(kind: SyntaxKind) -> bool { kind == RAW_BYTE_STRING }
1199 fn cast(syntax: SyntaxToken) -> Option<Self> {
1200 if Self::can_cast(syntax.kind()) {
1201 Some(Self { syntax })
1202 } else {
1203 None
1204 }
1205 }
1206 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1207}
1208#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1209pub struct Error {
1210 pub(crate) syntax: SyntaxToken,
1211}
1212impl std::fmt::Display for Error {
1213 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1214 std::fmt::Display::fmt(&self.syntax, f)
1215 }
1216}
1217impl AstToken for Error {
1218 fn can_cast(kind: SyntaxKind) -> bool { kind == ERROR }
1219 fn cast(syntax: SyntaxToken) -> Option<Self> {
1220 if Self::can_cast(syntax.kind()) {
1221 Some(Self { syntax })
1222 } else {
1223 None
1224 }
1225 }
1226 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1227}
1228#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1229pub struct Ident {
1230 pub(crate) syntax: SyntaxToken,
1231}
1232impl std::fmt::Display for Ident {
1233 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1234 std::fmt::Display::fmt(&self.syntax, f)
1235 }
1236}
1237impl AstToken for Ident {
1238 fn can_cast(kind: SyntaxKind) -> bool { kind == IDENT }
1239 fn cast(syntax: SyntaxToken) -> Option<Self> {
1240 if Self::can_cast(syntax.kind()) {
1241 Some(Self { syntax })
1242 } else {
1243 None
1244 }
1245 }
1246 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1247}
1248#[derive(Debug, Clone, PartialEq, Eq, Hash)] 9#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1249pub struct Whitespace { 10pub struct Whitespace {
1250 pub(crate) syntax: SyntaxToken, 11 pub(crate) syntax: SyntaxToken,
@@ -1265,26 +26,7 @@ impl AstToken for Whitespace {
1265 } 26 }
1266 fn syntax(&self) -> &SyntaxToken { &self.syntax } 27 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1267} 28}
1268#[derive(Debug, Clone, PartialEq, Eq, Hash)] 29
1269pub struct Lifetime {
1270 pub(crate) syntax: SyntaxToken,
1271}
1272impl std::fmt::Display for Lifetime {
1273 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1274 std::fmt::Display::fmt(&self.syntax, f)
1275 }
1276}
1277impl AstToken for Lifetime {
1278 fn can_cast(kind: SyntaxKind) -> bool { kind == LIFETIME }
1279 fn cast(syntax: SyntaxToken) -> Option<Self> {
1280 if Self::can_cast(syntax.kind()) {
1281 Some(Self { syntax })
1282 } else {
1283 None
1284 }
1285 }
1286 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1287}
1288#[derive(Debug, Clone, PartialEq, Eq, Hash)] 30#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1289pub struct Comment { 31pub struct Comment {
1290 pub(crate) syntax: SyntaxToken, 32 pub(crate) syntax: SyntaxToken,
@@ -1305,37 +47,18 @@ impl AstToken for Comment {
1305 } 47 }
1306 fn syntax(&self) -> &SyntaxToken { &self.syntax } 48 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1307} 49}
50
1308#[derive(Debug, Clone, PartialEq, Eq, Hash)] 51#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1309pub struct Shebang { 52pub struct String {
1310 pub(crate) syntax: SyntaxToken,
1311}
1312impl std::fmt::Display for Shebang {
1313 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1314 std::fmt::Display::fmt(&self.syntax, f)
1315 }
1316}
1317impl AstToken for Shebang {
1318 fn can_cast(kind: SyntaxKind) -> bool { kind == SHEBANG }
1319 fn cast(syntax: SyntaxToken) -> Option<Self> {
1320 if Self::can_cast(syntax.kind()) {
1321 Some(Self { syntax })
1322 } else {
1323 None
1324 }
1325 }
1326 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1327}
1328#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1329pub struct LDollar {
1330 pub(crate) syntax: SyntaxToken, 53 pub(crate) syntax: SyntaxToken,
1331} 54}
1332impl std::fmt::Display for LDollar { 55impl std::fmt::Display for String {
1333 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 56 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1334 std::fmt::Display::fmt(&self.syntax, f) 57 std::fmt::Display::fmt(&self.syntax, f)
1335 } 58 }
1336} 59}
1337impl AstToken for LDollar { 60impl AstToken for String {
1338 fn can_cast(kind: SyntaxKind) -> bool { kind == L_DOLLAR } 61 fn can_cast(kind: SyntaxKind) -> bool { kind == STRING }
1339 fn cast(syntax: SyntaxToken) -> Option<Self> { 62 fn cast(syntax: SyntaxToken) -> Option<Self> {
1340 if Self::can_cast(syntax.kind()) { 63 if Self::can_cast(syntax.kind()) {
1341 Some(Self { syntax }) 64 Some(Self { syntax })
@@ -1345,17 +68,18 @@ impl AstToken for LDollar {
1345 } 68 }
1346 fn syntax(&self) -> &SyntaxToken { &self.syntax } 69 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1347} 70}
71
1348#[derive(Debug, Clone, PartialEq, Eq, Hash)] 72#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1349pub struct RDollar { 73pub struct RawString {
1350 pub(crate) syntax: SyntaxToken, 74 pub(crate) syntax: SyntaxToken,
1351} 75}
1352impl std::fmt::Display for RDollar { 76impl std::fmt::Display for RawString {
1353 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 77 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1354 std::fmt::Display::fmt(&self.syntax, f) 78 std::fmt::Display::fmt(&self.syntax, f)
1355 } 79 }
1356} 80}
1357impl AstToken for RDollar { 81impl AstToken for RawString {
1358 fn can_cast(kind: SyntaxKind) -> bool { kind == R_DOLLAR } 82 fn can_cast(kind: SyntaxKind) -> bool { kind == RAW_STRING }
1359 fn cast(syntax: SyntaxToken) -> Option<Self> { 83 fn cast(syntax: SyntaxToken) -> Option<Self> {
1360 if Self::can_cast(syntax.kind()) { 84 if Self::can_cast(syntax.kind()) {
1361 Some(Self { syntax }) 85 Some(Self { syntax })
@@ -1365,532 +89,3 @@ impl AstToken for RDollar {
1365 } 89 }
1366 fn syntax(&self) -> &SyntaxToken { &self.syntax } 90 fn syntax(&self) -> &SyntaxToken { &self.syntax }
1367} 91}
1368#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1369pub enum LeftDelimiter {
1370 LParen(LParen),
1371 LBrack(LBrack),
1372 LCurly(LCurly),
1373}
1374impl From<LParen> for LeftDelimiter {
1375 fn from(node: LParen) -> LeftDelimiter { LeftDelimiter::LParen(node) }
1376}
1377impl From<LBrack> for LeftDelimiter {
1378 fn from(node: LBrack) -> LeftDelimiter { LeftDelimiter::LBrack(node) }
1379}
1380impl From<LCurly> for LeftDelimiter {
1381 fn from(node: LCurly) -> LeftDelimiter { LeftDelimiter::LCurly(node) }
1382}
1383impl std::fmt::Display for LeftDelimiter {
1384 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1385 std::fmt::Display::fmt(self.syntax(), f)
1386 }
1387}
1388impl AstToken for LeftDelimiter {
1389 fn can_cast(kind: SyntaxKind) -> bool {
1390 match kind {
1391 L_PAREN | L_BRACK | L_CURLY => true,
1392 _ => false,
1393 }
1394 }
1395 fn cast(syntax: SyntaxToken) -> Option<Self> {
1396 let res = match syntax.kind() {
1397 L_PAREN => LeftDelimiter::LParen(LParen { syntax }),
1398 L_BRACK => LeftDelimiter::LBrack(LBrack { syntax }),
1399 L_CURLY => LeftDelimiter::LCurly(LCurly { syntax }),
1400 _ => return None,
1401 };
1402 Some(res)
1403 }
1404 fn syntax(&self) -> &SyntaxToken {
1405 match self {
1406 LeftDelimiter::LParen(it) => &it.syntax,
1407 LeftDelimiter::LBrack(it) => &it.syntax,
1408 LeftDelimiter::LCurly(it) => &it.syntax,
1409 }
1410 }
1411}
1412#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1413pub enum RightDelimiter {
1414 RParen(RParen),
1415 RBrack(RBrack),
1416 RCurly(RCurly),
1417}
1418impl From<RParen> for RightDelimiter {
1419 fn from(node: RParen) -> RightDelimiter { RightDelimiter::RParen(node) }
1420}
1421impl From<RBrack> for RightDelimiter {
1422 fn from(node: RBrack) -> RightDelimiter { RightDelimiter::RBrack(node) }
1423}
1424impl From<RCurly> for RightDelimiter {
1425 fn from(node: RCurly) -> RightDelimiter { RightDelimiter::RCurly(node) }
1426}
1427impl std::fmt::Display for RightDelimiter {
1428 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1429 std::fmt::Display::fmt(self.syntax(), f)
1430 }
1431}
1432impl AstToken for RightDelimiter {
1433 fn can_cast(kind: SyntaxKind) -> bool {
1434 match kind {
1435 R_PAREN | R_BRACK | R_CURLY => true,
1436 _ => false,
1437 }
1438 }
1439 fn cast(syntax: SyntaxToken) -> Option<Self> {
1440 let res = match syntax.kind() {
1441 R_PAREN => RightDelimiter::RParen(RParen { syntax }),
1442 R_BRACK => RightDelimiter::RBrack(RBrack { syntax }),
1443 R_CURLY => RightDelimiter::RCurly(RCurly { syntax }),
1444 _ => return None,
1445 };
1446 Some(res)
1447 }
1448 fn syntax(&self) -> &SyntaxToken {
1449 match self {
1450 RightDelimiter::RParen(it) => &it.syntax,
1451 RightDelimiter::RBrack(it) => &it.syntax,
1452 RightDelimiter::RCurly(it) => &it.syntax,
1453 }
1454 }
1455}
1456#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1457pub enum RangeSeparator {
1458 Dotdot(Dotdot),
1459 Dotdotdot(Dotdotdot),
1460 Dotdoteq(Dotdoteq),
1461}
1462impl From<Dotdot> for RangeSeparator {
1463 fn from(node: Dotdot) -> RangeSeparator { RangeSeparator::Dotdot(node) }
1464}
1465impl From<Dotdotdot> for RangeSeparator {
1466 fn from(node: Dotdotdot) -> RangeSeparator { RangeSeparator::Dotdotdot(node) }
1467}
1468impl From<Dotdoteq> for RangeSeparator {
1469 fn from(node: Dotdoteq) -> RangeSeparator { RangeSeparator::Dotdoteq(node) }
1470}
1471impl std::fmt::Display for RangeSeparator {
1472 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1473 std::fmt::Display::fmt(self.syntax(), f)
1474 }
1475}
1476impl AstToken for RangeSeparator {
1477 fn can_cast(kind: SyntaxKind) -> bool {
1478 match kind {
1479 DOTDOT | DOTDOTDOT | DOTDOTEQ => true,
1480 _ => false,
1481 }
1482 }
1483 fn cast(syntax: SyntaxToken) -> Option<Self> {
1484 let res = match syntax.kind() {
1485 DOTDOT => RangeSeparator::Dotdot(Dotdot { syntax }),
1486 DOTDOTDOT => RangeSeparator::Dotdotdot(Dotdotdot { syntax }),
1487 DOTDOTEQ => RangeSeparator::Dotdoteq(Dotdoteq { syntax }),
1488 _ => return None,
1489 };
1490 Some(res)
1491 }
1492 fn syntax(&self) -> &SyntaxToken {
1493 match self {
1494 RangeSeparator::Dotdot(it) => &it.syntax,
1495 RangeSeparator::Dotdotdot(it) => &it.syntax,
1496 RangeSeparator::Dotdoteq(it) => &it.syntax,
1497 }
1498 }
1499}
1500#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1501pub enum BinOp {
1502 Pipepipe(Pipepipe),
1503 Ampamp(Ampamp),
1504 Eqeq(Eqeq),
1505 Neq(Neq),
1506 Lteq(Lteq),
1507 Gteq(Gteq),
1508 LAngle(LAngle),
1509 RAngle(RAngle),
1510 Plus(Plus),
1511 Star(Star),
1512 Minus(Minus),
1513 Slash(Slash),
1514 Percent(Percent),
1515 Shl(Shl),
1516 Shr(Shr),
1517 Caret(Caret),
1518 Pipe(Pipe),
1519 Amp(Amp),
1520 Eq(Eq),
1521 Pluseq(Pluseq),
1522 Slasheq(Slasheq),
1523 Stareq(Stareq),
1524 Percenteq(Percenteq),
1525 Shreq(Shreq),
1526 Shleq(Shleq),
1527 Minuseq(Minuseq),
1528 Pipeeq(Pipeeq),
1529 Ampeq(Ampeq),
1530 Careteq(Careteq),
1531}
1532impl From<Pipepipe> for BinOp {
1533 fn from(node: Pipepipe) -> BinOp { BinOp::Pipepipe(node) }
1534}
1535impl From<Ampamp> for BinOp {
1536 fn from(node: Ampamp) -> BinOp { BinOp::Ampamp(node) }
1537}
1538impl From<Eqeq> for BinOp {
1539 fn from(node: Eqeq) -> BinOp { BinOp::Eqeq(node) }
1540}
1541impl From<Neq> for BinOp {
1542 fn from(node: Neq) -> BinOp { BinOp::Neq(node) }
1543}
1544impl From<Lteq> for BinOp {
1545 fn from(node: Lteq) -> BinOp { BinOp::Lteq(node) }
1546}
1547impl From<Gteq> for BinOp {
1548 fn from(node: Gteq) -> BinOp { BinOp::Gteq(node) }
1549}
1550impl From<LAngle> for BinOp {
1551 fn from(node: LAngle) -> BinOp { BinOp::LAngle(node) }
1552}
1553impl From<RAngle> for BinOp {
1554 fn from(node: RAngle) -> BinOp { BinOp::RAngle(node) }
1555}
1556impl From<Plus> for BinOp {
1557 fn from(node: Plus) -> BinOp { BinOp::Plus(node) }
1558}
1559impl From<Star> for BinOp {
1560 fn from(node: Star) -> BinOp { BinOp::Star(node) }
1561}
1562impl From<Minus> for BinOp {
1563 fn from(node: Minus) -> BinOp { BinOp::Minus(node) }
1564}
1565impl From<Slash> for BinOp {
1566 fn from(node: Slash) -> BinOp { BinOp::Slash(node) }
1567}
1568impl From<Percent> for BinOp {
1569 fn from(node: Percent) -> BinOp { BinOp::Percent(node) }
1570}
1571impl From<Shl> for BinOp {
1572 fn from(node: Shl) -> BinOp { BinOp::Shl(node) }
1573}
1574impl From<Shr> for BinOp {
1575 fn from(node: Shr) -> BinOp { BinOp::Shr(node) }
1576}
1577impl From<Caret> for BinOp {
1578 fn from(node: Caret) -> BinOp { BinOp::Caret(node) }
1579}
1580impl From<Pipe> for BinOp {
1581 fn from(node: Pipe) -> BinOp { BinOp::Pipe(node) }
1582}
1583impl From<Amp> for BinOp {
1584 fn from(node: Amp) -> BinOp { BinOp::Amp(node) }
1585}
1586impl From<Eq> for BinOp {
1587 fn from(node: Eq) -> BinOp { BinOp::Eq(node) }
1588}
1589impl From<Pluseq> for BinOp {
1590 fn from(node: Pluseq) -> BinOp { BinOp::Pluseq(node) }
1591}
1592impl From<Slasheq> for BinOp {
1593 fn from(node: Slasheq) -> BinOp { BinOp::Slasheq(node) }
1594}
1595impl From<Stareq> for BinOp {
1596 fn from(node: Stareq) -> BinOp { BinOp::Stareq(node) }
1597}
1598impl From<Percenteq> for BinOp {
1599 fn from(node: Percenteq) -> BinOp { BinOp::Percenteq(node) }
1600}
1601impl From<Shreq> for BinOp {
1602 fn from(node: Shreq) -> BinOp { BinOp::Shreq(node) }
1603}
1604impl From<Shleq> for BinOp {
1605 fn from(node: Shleq) -> BinOp { BinOp::Shleq(node) }
1606}
1607impl From<Minuseq> for BinOp {
1608 fn from(node: Minuseq) -> BinOp { BinOp::Minuseq(node) }
1609}
1610impl From<Pipeeq> for BinOp {
1611 fn from(node: Pipeeq) -> BinOp { BinOp::Pipeeq(node) }
1612}
1613impl From<Ampeq> for BinOp {
1614 fn from(node: Ampeq) -> BinOp { BinOp::Ampeq(node) }
1615}
1616impl From<Careteq> for BinOp {
1617 fn from(node: Careteq) -> BinOp { BinOp::Careteq(node) }
1618}
1619impl std::fmt::Display for BinOp {
1620 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1621 std::fmt::Display::fmt(self.syntax(), f)
1622 }
1623}
1624impl AstToken for BinOp {
1625 fn can_cast(kind: SyntaxKind) -> bool {
1626 match kind {
1627 PIPEPIPE | AMPAMP | EQEQ | NEQ | LTEQ | GTEQ | L_ANGLE | R_ANGLE | PLUS | STAR
1628 | MINUS | SLASH | PERCENT | SHL | SHR | CARET | PIPE | AMP | EQ | PLUSEQ | SLASHEQ
1629 | STAREQ | PERCENTEQ | SHREQ | SHLEQ | MINUSEQ | PIPEEQ | AMPEQ | CARETEQ => true,
1630 _ => false,
1631 }
1632 }
1633 fn cast(syntax: SyntaxToken) -> Option<Self> {
1634 let res = match syntax.kind() {
1635 PIPEPIPE => BinOp::Pipepipe(Pipepipe { syntax }),
1636 AMPAMP => BinOp::Ampamp(Ampamp { syntax }),
1637 EQEQ => BinOp::Eqeq(Eqeq { syntax }),
1638 NEQ => BinOp::Neq(Neq { syntax }),
1639 LTEQ => BinOp::Lteq(Lteq { syntax }),
1640 GTEQ => BinOp::Gteq(Gteq { syntax }),
1641 L_ANGLE => BinOp::LAngle(LAngle { syntax }),
1642 R_ANGLE => BinOp::RAngle(RAngle { syntax }),
1643 PLUS => BinOp::Plus(Plus { syntax }),
1644 STAR => BinOp::Star(Star { syntax }),
1645 MINUS => BinOp::Minus(Minus { syntax }),
1646 SLASH => BinOp::Slash(Slash { syntax }),
1647 PERCENT => BinOp::Percent(Percent { syntax }),
1648 SHL => BinOp::Shl(Shl { syntax }),
1649 SHR => BinOp::Shr(Shr { syntax }),
1650 CARET => BinOp::Caret(Caret { syntax }),
1651 PIPE => BinOp::Pipe(Pipe { syntax }),
1652 AMP => BinOp::Amp(Amp { syntax }),
1653 EQ => BinOp::Eq(Eq { syntax }),
1654 PLUSEQ => BinOp::Pluseq(Pluseq { syntax }),
1655 SLASHEQ => BinOp::Slasheq(Slasheq { syntax }),
1656 STAREQ => BinOp::Stareq(Stareq { syntax }),
1657 PERCENTEQ => BinOp::Percenteq(Percenteq { syntax }),
1658 SHREQ => BinOp::Shreq(Shreq { syntax }),
1659 SHLEQ => BinOp::Shleq(Shleq { syntax }),
1660 MINUSEQ => BinOp::Minuseq(Minuseq { syntax }),
1661 PIPEEQ => BinOp::Pipeeq(Pipeeq { syntax }),
1662 AMPEQ => BinOp::Ampeq(Ampeq { syntax }),
1663 CARETEQ => BinOp::Careteq(Careteq { syntax }),
1664 _ => return None,
1665 };
1666 Some(res)
1667 }
1668 fn syntax(&self) -> &SyntaxToken {
1669 match self {
1670 BinOp::Pipepipe(it) => &it.syntax,
1671 BinOp::Ampamp(it) => &it.syntax,
1672 BinOp::Eqeq(it) => &it.syntax,
1673 BinOp::Neq(it) => &it.syntax,
1674 BinOp::Lteq(it) => &it.syntax,
1675 BinOp::Gteq(it) => &it.syntax,
1676 BinOp::LAngle(it) => &it.syntax,
1677 BinOp::RAngle(it) => &it.syntax,
1678 BinOp::Plus(it) => &it.syntax,
1679 BinOp::Star(it) => &it.syntax,
1680 BinOp::Minus(it) => &it.syntax,
1681 BinOp::Slash(it) => &it.syntax,
1682 BinOp::Percent(it) => &it.syntax,
1683 BinOp::Shl(it) => &it.syntax,
1684 BinOp::Shr(it) => &it.syntax,
1685 BinOp::Caret(it) => &it.syntax,
1686 BinOp::Pipe(it) => &it.syntax,
1687 BinOp::Amp(it) => &it.syntax,
1688 BinOp::Eq(it) => &it.syntax,
1689 BinOp::Pluseq(it) => &it.syntax,
1690 BinOp::Slasheq(it) => &it.syntax,
1691 BinOp::Stareq(it) => &it.syntax,
1692 BinOp::Percenteq(it) => &it.syntax,
1693 BinOp::Shreq(it) => &it.syntax,
1694 BinOp::Shleq(it) => &it.syntax,
1695 BinOp::Minuseq(it) => &it.syntax,
1696 BinOp::Pipeeq(it) => &it.syntax,
1697 BinOp::Ampeq(it) => &it.syntax,
1698 BinOp::Careteq(it) => &it.syntax,
1699 }
1700 }
1701}
1702#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1703pub enum PrefixOp {
1704 Minus(Minus),
1705 Excl(Excl),
1706 Star(Star),
1707}
1708impl From<Minus> for PrefixOp {
1709 fn from(node: Minus) -> PrefixOp { PrefixOp::Minus(node) }
1710}
1711impl From<Excl> for PrefixOp {
1712 fn from(node: Excl) -> PrefixOp { PrefixOp::Excl(node) }
1713}
1714impl From<Star> for PrefixOp {
1715 fn from(node: Star) -> PrefixOp { PrefixOp::Star(node) }
1716}
1717impl std::fmt::Display for PrefixOp {
1718 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1719 std::fmt::Display::fmt(self.syntax(), f)
1720 }
1721}
1722impl AstToken for PrefixOp {
1723 fn can_cast(kind: SyntaxKind) -> bool {
1724 match kind {
1725 MINUS | EXCL | STAR => true,
1726 _ => false,
1727 }
1728 }
1729 fn cast(syntax: SyntaxToken) -> Option<Self> {
1730 let res = match syntax.kind() {
1731 MINUS => PrefixOp::Minus(Minus { syntax }),
1732 EXCL => PrefixOp::Excl(Excl { syntax }),
1733 STAR => PrefixOp::Star(Star { syntax }),
1734 _ => return None,
1735 };
1736 Some(res)
1737 }
1738 fn syntax(&self) -> &SyntaxToken {
1739 match self {
1740 PrefixOp::Minus(it) => &it.syntax,
1741 PrefixOp::Excl(it) => &it.syntax,
1742 PrefixOp::Star(it) => &it.syntax,
1743 }
1744 }
1745}
1746#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1747pub enum RangeOp {
1748 Dotdot(Dotdot),
1749 Dotdoteq(Dotdoteq),
1750}
1751impl From<Dotdot> for RangeOp {
1752 fn from(node: Dotdot) -> RangeOp { RangeOp::Dotdot(node) }
1753}
1754impl From<Dotdoteq> for RangeOp {
1755 fn from(node: Dotdoteq) -> RangeOp { RangeOp::Dotdoteq(node) }
1756}
1757impl std::fmt::Display for RangeOp {
1758 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1759 std::fmt::Display::fmt(self.syntax(), f)
1760 }
1761}
1762impl AstToken for RangeOp {
1763 fn can_cast(kind: SyntaxKind) -> bool {
1764 match kind {
1765 DOTDOT | DOTDOTEQ => true,
1766 _ => false,
1767 }
1768 }
1769 fn cast(syntax: SyntaxToken) -> Option<Self> {
1770 let res = match syntax.kind() {
1771 DOTDOT => RangeOp::Dotdot(Dotdot { syntax }),
1772 DOTDOTEQ => RangeOp::Dotdoteq(Dotdoteq { syntax }),
1773 _ => return None,
1774 };
1775 Some(res)
1776 }
1777 fn syntax(&self) -> &SyntaxToken {
1778 match self {
1779 RangeOp::Dotdot(it) => &it.syntax,
1780 RangeOp::Dotdoteq(it) => &it.syntax,
1781 }
1782 }
1783}
1784#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1785pub enum LiteralToken {
1786 IntNumber(IntNumber),
1787 FloatNumber(FloatNumber),
1788 String(String),
1789 RawString(RawString),
1790 ByteString(ByteString),
1791 RawByteString(RawByteString),
1792 Char(Char),
1793 Byte(Byte),
1794}
1795impl From<IntNumber> for LiteralToken {
1796 fn from(node: IntNumber) -> LiteralToken { LiteralToken::IntNumber(node) }
1797}
1798impl From<FloatNumber> for LiteralToken {
1799 fn from(node: FloatNumber) -> LiteralToken { LiteralToken::FloatNumber(node) }
1800}
1801impl From<String> for LiteralToken {
1802 fn from(node: String) -> LiteralToken { LiteralToken::String(node) }
1803}
1804impl From<RawString> for LiteralToken {
1805 fn from(node: RawString) -> LiteralToken { LiteralToken::RawString(node) }
1806}
1807impl From<ByteString> for LiteralToken {
1808 fn from(node: ByteString) -> LiteralToken { LiteralToken::ByteString(node) }
1809}
1810impl From<RawByteString> for LiteralToken {
1811 fn from(node: RawByteString) -> LiteralToken { LiteralToken::RawByteString(node) }
1812}
1813impl From<Char> for LiteralToken {
1814 fn from(node: Char) -> LiteralToken { LiteralToken::Char(node) }
1815}
1816impl From<Byte> for LiteralToken {
1817 fn from(node: Byte) -> LiteralToken { LiteralToken::Byte(node) }
1818}
1819impl std::fmt::Display for LiteralToken {
1820 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1821 std::fmt::Display::fmt(self.syntax(), f)
1822 }
1823}
1824impl AstToken for LiteralToken {
1825 fn can_cast(kind: SyntaxKind) -> bool {
1826 match kind {
1827 INT_NUMBER | FLOAT_NUMBER | STRING | RAW_STRING | BYTE_STRING | RAW_BYTE_STRING
1828 | CHAR | BYTE => true,
1829 _ => false,
1830 }
1831 }
1832 fn cast(syntax: SyntaxToken) -> Option<Self> {
1833 let res = match syntax.kind() {
1834 INT_NUMBER => LiteralToken::IntNumber(IntNumber { syntax }),
1835 FLOAT_NUMBER => LiteralToken::FloatNumber(FloatNumber { syntax }),
1836 STRING => LiteralToken::String(String { syntax }),
1837 RAW_STRING => LiteralToken::RawString(RawString { syntax }),
1838 BYTE_STRING => LiteralToken::ByteString(ByteString { syntax }),
1839 RAW_BYTE_STRING => LiteralToken::RawByteString(RawByteString { syntax }),
1840 CHAR => LiteralToken::Char(Char { syntax }),
1841 BYTE => LiteralToken::Byte(Byte { syntax }),
1842 _ => return None,
1843 };
1844 Some(res)
1845 }
1846 fn syntax(&self) -> &SyntaxToken {
1847 match self {
1848 LiteralToken::IntNumber(it) => &it.syntax,
1849 LiteralToken::FloatNumber(it) => &it.syntax,
1850 LiteralToken::String(it) => &it.syntax,
1851 LiteralToken::RawString(it) => &it.syntax,
1852 LiteralToken::ByteString(it) => &it.syntax,
1853 LiteralToken::RawByteString(it) => &it.syntax,
1854 LiteralToken::Char(it) => &it.syntax,
1855 LiteralToken::Byte(it) => &it.syntax,
1856 }
1857 }
1858}
1859#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1860pub enum NameRefToken {
1861 Ident(Ident),
1862 IntNumber(IntNumber),
1863}
1864impl From<Ident> for NameRefToken {
1865 fn from(node: Ident) -> NameRefToken { NameRefToken::Ident(node) }
1866}
1867impl From<IntNumber> for NameRefToken {
1868 fn from(node: IntNumber) -> NameRefToken { NameRefToken::IntNumber(node) }
1869}
1870impl std::fmt::Display for NameRefToken {
1871 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1872 std::fmt::Display::fmt(self.syntax(), f)
1873 }
1874}
1875impl AstToken for NameRefToken {
1876 fn can_cast(kind: SyntaxKind) -> bool {
1877 match kind {
1878 IDENT | INT_NUMBER => true,
1879 _ => false,
1880 }
1881 }
1882 fn cast(syntax: SyntaxToken) -> Option<Self> {
1883 let res = match syntax.kind() {
1884 IDENT => NameRefToken::Ident(Ident { syntax }),
1885 INT_NUMBER => NameRefToken::IntNumber(IntNumber { syntax }),
1886 _ => return None,
1887 };
1888 Some(res)
1889 }
1890 fn syntax(&self) -> &SyntaxToken {
1891 match self {
1892 NameRefToken::Ident(it) => &it.syntax,
1893 NameRefToken::IntNumber(it) => &it.syntax,
1894 }
1895 }
1896}
diff --git a/crates/ra_syntax/src/ast/traits.rs b/crates/ra_syntax/src/ast/traits.rs
index 4ed7cf73b..bfc05e08b 100644
--- a/crates/ra_syntax/src/ast/traits.rs
+++ b/crates/ra_syntax/src/ast/traits.rs
@@ -6,6 +6,7 @@ use stdx::SepBy;
6use crate::{ 6use crate::{
7 ast::{self, support, AstChildren, AstNode, AstToken}, 7 ast::{self, support, AstChildren, AstNode, AstToken},
8 syntax_node::SyntaxElementChildren, 8 syntax_node::SyntaxElementChildren,
9 SyntaxToken, T,
9}; 10};
10 11
11pub trait TypeAscriptionOwner: AstNode { 12pub trait TypeAscriptionOwner: AstNode {
@@ -63,8 +64,8 @@ pub trait TypeBoundsOwner: AstNode {
63 support::child(self.syntax()) 64 support::child(self.syntax())
64 } 65 }
65 66
66 fn colon(&self) -> Option<ast::Colon> { 67 fn colon_token(&self) -> Option<SyntaxToken> {
67 support::token(self.syntax()) 68 support::token(self.syntax(), T![:])
68 } 69 }
69} 70}
70 71
diff --git a/crates/ra_syntax/src/parsing/lexer.rs b/crates/ra_syntax/src/parsing/lexer.rs
index d1baaa607..67c1f1b48 100644
--- a/crates/ra_syntax/src/parsing/lexer.rs
+++ b/crates/ra_syntax/src/parsing/lexer.rs
@@ -4,7 +4,7 @@
4use crate::{ 4use crate::{
5 SyntaxError, 5 SyntaxError,
6 SyntaxKind::{self, *}, 6 SyntaxKind::{self, *},
7 TextRange, TextUnit, 7 TextRange, TextUnit, T,
8}; 8};
9 9
10/// A token of Rust source. 10/// A token of Rust source.
@@ -115,21 +115,20 @@ fn rustc_token_kind_to_syntax_kind(
115 // being `u16` that come from `rowan::SyntaxKind`. 115 // being `u16` that come from `rowan::SyntaxKind`.
116 116
117 let syntax_kind = { 117 let syntax_kind = {
118 use rustc_lexer::TokenKind as TK;
119 match rustc_token_kind { 118 match rustc_token_kind {
120 TK::LineComment => COMMENT, 119 rustc_lexer::TokenKind::LineComment => COMMENT,
121 120
122 TK::BlockComment { terminated: true } => COMMENT, 121 rustc_lexer::TokenKind::BlockComment { terminated: true } => COMMENT,
123 TK::BlockComment { terminated: false } => { 122 rustc_lexer::TokenKind::BlockComment { terminated: false } => {
124 return ( 123 return (
125 COMMENT, 124 COMMENT,
126 Some("Missing trailing `*/` symbols to terminate the block comment"), 125 Some("Missing trailing `*/` symbols to terminate the block comment"),
127 ); 126 );
128 } 127 }
129 128
130 TK::Whitespace => WHITESPACE, 129 rustc_lexer::TokenKind::Whitespace => WHITESPACE,
131 130
132 TK::Ident => { 131 rustc_lexer::TokenKind::Ident => {
133 if token_text == "_" { 132 if token_text == "_" {
134 UNDERSCORE 133 UNDERSCORE
135 } else { 134 } else {
@@ -137,42 +136,42 @@ fn rustc_token_kind_to_syntax_kind(
137 } 136 }
138 } 137 }
139 138
140 TK::RawIdent => IDENT, 139 rustc_lexer::TokenKind::RawIdent => IDENT,
141 TK::Literal { kind, .. } => return match_literal_kind(&kind), 140 rustc_lexer::TokenKind::Literal { kind, .. } => return match_literal_kind(&kind),
142 141
143 TK::Lifetime { starts_with_number: false } => LIFETIME, 142 rustc_lexer::TokenKind::Lifetime { starts_with_number: false } => LIFETIME,
144 TK::Lifetime { starts_with_number: true } => { 143 rustc_lexer::TokenKind::Lifetime { starts_with_number: true } => {
145 return (LIFETIME, Some("Lifetime name cannot start with a number")) 144 return (LIFETIME, Some("Lifetime name cannot start with a number"))
146 } 145 }
147 146
148 TK::Semi => SEMI, 147 rustc_lexer::TokenKind::Semi => T![;],
149 TK::Comma => COMMA, 148 rustc_lexer::TokenKind::Comma => T![,],
150 TK::Dot => DOT, 149 rustc_lexer::TokenKind::Dot => T![.],
151 TK::OpenParen => L_PAREN, 150 rustc_lexer::TokenKind::OpenParen => T!['('],
152 TK::CloseParen => R_PAREN, 151 rustc_lexer::TokenKind::CloseParen => T![')'],
153 TK::OpenBrace => L_CURLY, 152 rustc_lexer::TokenKind::OpenBrace => T!['{'],
154 TK::CloseBrace => R_CURLY, 153 rustc_lexer::TokenKind::CloseBrace => T!['}'],
155 TK::OpenBracket => L_BRACK, 154 rustc_lexer::TokenKind::OpenBracket => T!['['],
156 TK::CloseBracket => R_BRACK, 155 rustc_lexer::TokenKind::CloseBracket => T![']'],
157 TK::At => AT, 156 rustc_lexer::TokenKind::At => T![@],
158 TK::Pound => POUND, 157 rustc_lexer::TokenKind::Pound => T![#],
159 TK::Tilde => TILDE, 158 rustc_lexer::TokenKind::Tilde => T![~],
160 TK::Question => QUESTION, 159 rustc_lexer::TokenKind::Question => T![?],
161 TK::Colon => COLON, 160 rustc_lexer::TokenKind::Colon => T![:],
162 TK::Dollar => DOLLAR, 161 rustc_lexer::TokenKind::Dollar => T![$],
163 TK::Eq => EQ, 162 rustc_lexer::TokenKind::Eq => T![=],
164 TK::Not => EXCL, 163 rustc_lexer::TokenKind::Not => T![!],
165 TK::Lt => L_ANGLE, 164 rustc_lexer::TokenKind::Lt => T![<],
166 TK::Gt => R_ANGLE, 165 rustc_lexer::TokenKind::Gt => T![>],
167 TK::Minus => MINUS, 166 rustc_lexer::TokenKind::Minus => T![-],
168 TK::And => AMP, 167 rustc_lexer::TokenKind::And => T![&],
169 TK::Or => PIPE, 168 rustc_lexer::TokenKind::Or => T![|],
170 TK::Plus => PLUS, 169 rustc_lexer::TokenKind::Plus => T![+],
171 TK::Star => STAR, 170 rustc_lexer::TokenKind::Star => T![*],
172 TK::Slash => SLASH, 171 rustc_lexer::TokenKind::Slash => T![/],
173 TK::Caret => CARET, 172 rustc_lexer::TokenKind::Caret => T![^],
174 TK::Percent => PERCENT, 173 rustc_lexer::TokenKind::Percent => T![%],
175 TK::Unknown => ERROR, 174 rustc_lexer::TokenKind::Unknown => ERROR,
176 } 175 }
177 }; 176 };
178 177
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 05:23:39 +0000