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-rw-r--r--crates/assists/src/handlers/remove_dbg.rs12
-rw-r--r--crates/completion/src/completions/attribute.rs7
-rw-r--r--crates/completion/src/completions/trait_impl.rs6
-rw-r--r--crates/completion/src/patterns.rs10
-rw-r--r--crates/ide/src/references.rs9
-rw-r--r--crates/ide/src/syntax_highlighting/macro_rules.rs2
-rw-r--r--crates/ide/src/syntax_highlighting/tags.rs2
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html14
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html18
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/highlight_injection.html12
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/highlight_strings.html96
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html22
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/highlighting.html78
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/injection.html14
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/rainbow_highlighting.html10
-rw-r--r--crates/parser/src/grammar/expressions/atom.rs12
-rw-r--r--crates/parser/src/grammar/items.rs26
-rw-r--r--crates/parser/src/grammar/items/traits.rs2
-rw-r--r--crates/parser/src/grammar/patterns.rs2
-rw-r--r--crates/parser/src/grammar/type_args.rs2
-rw-r--r--crates/parser/src/grammar/type_params.rs4
-rw-r--r--crates/syntax/src/ast/node_ext.rs2
-rw-r--r--crates/syntax/src/validation.rs4
-rw-r--r--docs/dev/style.md21
24 files changed, 207 insertions, 180 deletions
diff --git a/crates/assists/src/handlers/remove_dbg.rs b/crates/assists/src/handlers/remove_dbg.rs
index 0320c2f12..6114091f2 100644
--- a/crates/assists/src/handlers/remove_dbg.rs
+++ b/crates/assists/src/handlers/remove_dbg.rs
@@ -1,6 +1,6 @@
1use syntax::{ 1use syntax::{
2 ast::{self, AstNode}, 2 ast::{self, AstNode},
3 match_ast, SyntaxElement, SyntaxKind, TextRange, TextSize, T, 3 match_ast, SyntaxElement, TextRange, TextSize, T,
4}; 4};
5 5
6use crate::{AssistContext, AssistId, AssistKind, Assists}; 6use crate::{AssistContext, AssistId, AssistKind, Assists};
@@ -136,14 +136,14 @@ fn needs_parentheses_around_macro_contents(macro_contents: Vec<SyntaxElement>) -
136 symbol_kind => { 136 symbol_kind => {
137 let symbol_not_in_bracket = unpaired_brackets_in_contents.is_empty(); 137 let symbol_not_in_bracket = unpaired_brackets_in_contents.is_empty();
138 if symbol_not_in_bracket 138 if symbol_not_in_bracket
139 && symbol_kind != SyntaxKind::COLON // paths 139 && symbol_kind != T![:] // paths
140 && (symbol_kind != SyntaxKind::DOT // field/method access 140 && (symbol_kind != T![.] // field/method access
141 || macro_contents // range expressions consist of two SyntaxKind::Dot in macro invocations 141 || macro_contents // range expressions consist of two SyntaxKind::Dot in macro invocations
142 .peek() 142 .peek()
143 .map(|element| element.kind() == SyntaxKind::DOT) 143 .map(|element| element.kind() == T![.])
144 .unwrap_or(false)) 144 .unwrap_or(false))
145 && symbol_kind != SyntaxKind::QUESTION // try operator 145 && symbol_kind != T![?] // try operator
146 && (symbol_kind.is_punct() || symbol_kind == SyntaxKind::AS_KW) 146 && (symbol_kind.is_punct() || symbol_kind == T![as])
147 { 147 {
148 return true; 148 return true;
149 } 149 }
diff --git a/crates/completion/src/completions/attribute.rs b/crates/completion/src/completions/attribute.rs
index a52ca107e..e5522980d 100644
--- a/crates/completion/src/completions/attribute.rs
+++ b/crates/completion/src/completions/attribute.rs
@@ -5,7 +5,7 @@
5 5
6use itertools::Itertools; 6use itertools::Itertools;
7use rustc_hash::FxHashSet; 7use rustc_hash::FxHashSet;
8use syntax::{ast, AstNode, SyntaxKind}; 8use syntax::{ast, AstNode, T};
9 9
10use crate::{ 10use crate::{
11 context::CompletionContext, 11 context::CompletionContext,
@@ -205,8 +205,7 @@ fn complete_lint(
205fn parse_comma_sep_input(derive_input: ast::TokenTree) -> Result<FxHashSet<String>, ()> { 205fn parse_comma_sep_input(derive_input: ast::TokenTree) -> Result<FxHashSet<String>, ()> {
206 match (derive_input.left_delimiter_token(), derive_input.right_delimiter_token()) { 206 match (derive_input.left_delimiter_token(), derive_input.right_delimiter_token()) {
207 (Some(left_paren), Some(right_paren)) 207 (Some(left_paren), Some(right_paren))
208 if left_paren.kind() == SyntaxKind::L_PAREN 208 if left_paren.kind() == T!['('] && right_paren.kind() == T![')'] =>
209 && right_paren.kind() == SyntaxKind::R_PAREN =>
210 { 209 {
211 let mut input_derives = FxHashSet::default(); 210 let mut input_derives = FxHashSet::default();
212 let mut current_derive = String::new(); 211 let mut current_derive = String::new();
@@ -218,7 +217,7 @@ fn parse_comma_sep_input(derive_input: ast::TokenTree) -> Result<FxHashSet<Strin
218 .skip(1) 217 .skip(1)
219 .take_while(|token| token != &right_paren) 218 .take_while(|token| token != &right_paren)
220 { 219 {
221 if SyntaxKind::COMMA == token.kind() { 220 if T![,] == token.kind() {
222 if !current_derive.is_empty() { 221 if !current_derive.is_empty() {
223 input_derives.insert(current_derive); 222 input_derives.insert(current_derive);
224 current_derive = String::new(); 223 current_derive = String::new();
diff --git a/crates/completion/src/completions/trait_impl.rs b/crates/completion/src/completions/trait_impl.rs
index aa9c845da..135ae49dc 100644
--- a/crates/completion/src/completions/trait_impl.rs
+++ b/crates/completion/src/completions/trait_impl.rs
@@ -93,11 +93,11 @@ fn completion_match(ctx: &CompletionContext) -> Option<(ImplCompletionKind, Synt
93 // `impl .. { const $0 }` 93 // `impl .. { const $0 }`
94 // ERROR 0 94 // ERROR 0
95 // CONST_KW <- * 95 // CONST_KW <- *
96 SyntaxKind::CONST_KW => 0, 96 T![const] => 0,
97 // `impl .. { fn/type $0 }` 97 // `impl .. { fn/type $0 }`
98 // FN/TYPE_ALIAS 0 98 // FN/TYPE_ALIAS 0
99 // FN_KW <- * 99 // FN_KW <- *
100 SyntaxKind::FN_KW | SyntaxKind::TYPE_KW => 0, 100 T![fn] | T![type] => 0,
101 // `impl .. { fn/type/const foo$0 }` 101 // `impl .. { fn/type/const foo$0 }`
102 // FN/TYPE_ALIAS/CONST 1 102 // FN/TYPE_ALIAS/CONST 1
103 // NAME 0 103 // NAME 0
@@ -121,7 +121,7 @@ fn completion_match(ctx: &CompletionContext) -> Option<(ImplCompletionKind, Synt
121 let impl_def = ast::Impl::cast(impl_item.parent()?.parent()?)?; 121 let impl_def = ast::Impl::cast(impl_item.parent()?.parent()?)?;
122 let kind = match impl_item.kind() { 122 let kind = match impl_item.kind() {
123 // `impl ... { const $0 fn/type/const }` 123 // `impl ... { const $0 fn/type/const }`
124 _ if token.kind() == SyntaxKind::CONST_KW => ImplCompletionKind::Const, 124 _ if token.kind() == T![const] => ImplCompletionKind::Const,
125 SyntaxKind::CONST | SyntaxKind::ERROR => ImplCompletionKind::Const, 125 SyntaxKind::CONST | SyntaxKind::ERROR => ImplCompletionKind::Const,
126 SyntaxKind::TYPE_ALIAS => ImplCompletionKind::TypeAlias, 126 SyntaxKind::TYPE_ALIAS => ImplCompletionKind::TypeAlias,
127 SyntaxKind::FN => ImplCompletionKind::Fn, 127 SyntaxKind::FN => ImplCompletionKind::Fn,
diff --git a/crates/completion/src/patterns.rs b/crates/completion/src/patterns.rs
index f148b9402..f3ce91dd1 100644
--- a/crates/completion/src/patterns.rs
+++ b/crates/completion/src/patterns.rs
@@ -5,7 +5,7 @@ use syntax::{
5 ast::{self, LoopBodyOwner}, 5 ast::{self, LoopBodyOwner},
6 match_ast, AstNode, Direction, NodeOrToken, SyntaxElement, 6 match_ast, AstNode, Direction, NodeOrToken, SyntaxElement,
7 SyntaxKind::*, 7 SyntaxKind::*,
8 SyntaxNode, SyntaxToken, 8 SyntaxNode, SyntaxToken, T,
9}; 9};
10 10
11#[cfg(test)] 11#[cfg(test)]
@@ -119,7 +119,7 @@ pub(crate) fn unsafe_is_prev(element: SyntaxElement) -> bool {
119 element 119 element
120 .into_token() 120 .into_token()
121 .and_then(|it| previous_non_trivia_token(it)) 121 .and_then(|it| previous_non_trivia_token(it))
122 .filter(|it| it.kind() == UNSAFE_KW) 122 .filter(|it| it.kind() == T![unsafe])
123 .is_some() 123 .is_some()
124} 124}
125#[test] 125#[test]
@@ -131,7 +131,7 @@ pub(crate) fn if_is_prev(element: SyntaxElement) -> bool {
131 element 131 element
132 .into_token() 132 .into_token()
133 .and_then(|it| previous_non_trivia_token(it)) 133 .and_then(|it| previous_non_trivia_token(it))
134 .filter(|it| it.kind() == IF_KW) 134 .filter(|it| it.kind() == T![if])
135 .is_some() 135 .is_some()
136} 136}
137 137
@@ -139,7 +139,7 @@ pub(crate) fn fn_is_prev(element: SyntaxElement) -> bool {
139 element 139 element
140 .into_token() 140 .into_token()
141 .and_then(|it| previous_non_trivia_token(it)) 141 .and_then(|it| previous_non_trivia_token(it))
142 .filter(|it| it.kind() == FN_KW) 142 .filter(|it| it.kind() == T![fn])
143 .is_some() 143 .is_some()
144} 144}
145#[test] 145#[test]
@@ -154,7 +154,7 @@ pub(crate) fn for_is_prev2(element: SyntaxElement) -> bool {
154 .into_token() 154 .into_token()
155 .and_then(|it| previous_non_trivia_token(it)) 155 .and_then(|it| previous_non_trivia_token(it))
156 .and_then(|it| previous_non_trivia_token(it)) 156 .and_then(|it| previous_non_trivia_token(it))
157 .filter(|it| it.kind() == FOR_KW) 157 .filter(|it| it.kind() == T![for])
158 .is_some() 158 .is_some()
159} 159}
160#[test] 160#[test]
diff --git a/crates/ide/src/references.rs b/crates/ide/src/references.rs
index 0d5cd5f9a..d44d96dd4 100644
--- a/crates/ide/src/references.rs
+++ b/crates/ide/src/references.rs
@@ -21,7 +21,7 @@ use ide_db::{
21use syntax::{ 21use syntax::{
22 algo::find_node_at_offset, 22 algo::find_node_at_offset,
23 ast::{self, NameOwner}, 23 ast::{self, NameOwner},
24 match_ast, AstNode, SyntaxKind, SyntaxNode, TextRange, TokenAtOffset, 24 match_ast, AstNode, SyntaxNode, TextRange, TokenAtOffset, T,
25}; 25};
26 26
27use crate::{display::TryToNav, FilePosition, FileRange, NavigationTarget, RangeInfo, SymbolKind}; 27use crate::{display::TryToNav, FilePosition, FileRange, NavigationTarget, RangeInfo, SymbolKind};
@@ -203,7 +203,7 @@ fn get_struct_def_name_for_struct_literal_search(
203 position: FilePosition, 203 position: FilePosition,
204) -> Option<ast::Name> { 204) -> Option<ast::Name> {
205 if let TokenAtOffset::Between(ref left, ref right) = syntax.token_at_offset(position.offset) { 205 if let TokenAtOffset::Between(ref left, ref right) = syntax.token_at_offset(position.offset) {
206 if right.kind() != SyntaxKind::L_CURLY && right.kind() != SyntaxKind::L_PAREN { 206 if right.kind() != T!['{'] && right.kind() != T!['('] {
207 return None; 207 return None;
208 } 208 }
209 if let Some(name) = 209 if let Some(name) =
@@ -230,7 +230,7 @@ fn get_enum_def_name_for_struct_literal_search(
230 position: FilePosition, 230 position: FilePosition,
231) -> Option<ast::Name> { 231) -> Option<ast::Name> {
232 if let TokenAtOffset::Between(ref left, ref right) = syntax.token_at_offset(position.offset) { 232 if let TokenAtOffset::Between(ref left, ref right) = syntax.token_at_offset(position.offset) {
233 if right.kind() != SyntaxKind::L_CURLY && right.kind() != SyntaxKind::L_PAREN { 233 if right.kind() != T!['{'] && right.kind() != T!['('] {
234 return None; 234 return None;
235 } 235 }
236 if let Some(name) = 236 if let Some(name) =
@@ -255,8 +255,7 @@ fn try_find_self_references(
255 syntax: &SyntaxNode, 255 syntax: &SyntaxNode,
256 position: FilePosition, 256 position: FilePosition,
257) -> Option<RangeInfo<ReferenceSearchResult>> { 257) -> Option<RangeInfo<ReferenceSearchResult>> {
258 let self_token = 258 let self_token = syntax.token_at_offset(position.offset).find(|t| t.kind() == T![self])?;
259 syntax.token_at_offset(position.offset).find(|t| t.kind() == SyntaxKind::SELF_KW)?;
260 let parent = self_token.parent(); 259 let parent = self_token.parent();
261 match_ast! { 260 match_ast! {
262 match parent { 261 match parent {
diff --git a/crates/ide/src/syntax_highlighting/macro_rules.rs b/crates/ide/src/syntax_highlighting/macro_rules.rs
index 21d8a9835..44620e912 100644
--- a/crates/ide/src/syntax_highlighting/macro_rules.rs
+++ b/crates/ide/src/syntax_highlighting/macro_rules.rs
@@ -119,7 +119,7 @@ fn is_metavariable(element: SyntaxElement) -> Option<TextRange> {
119 let tok = element.as_token()?; 119 let tok = element.as_token()?;
120 match tok.kind() { 120 match tok.kind() {
121 kind if kind == SyntaxKind::IDENT || kind.is_keyword() => { 121 kind if kind == SyntaxKind::IDENT || kind.is_keyword() => {
122 if let Some(_dollar) = tok.prev_token().filter(|t| t.kind() == SyntaxKind::DOLLAR) { 122 if let Some(_dollar) = tok.prev_token().filter(|t| t.kind() == T![$]) {
123 return Some(tok.text_range()); 123 return Some(tok.text_range());
124 } 124 }
125 } 125 }
diff --git a/crates/ide/src/syntax_highlighting/tags.rs b/crates/ide/src/syntax_highlighting/tags.rs
index a4396e790..8dd05ac52 100644
--- a/crates/ide/src/syntax_highlighting/tags.rs
+++ b/crates/ide/src/syntax_highlighting/tags.rs
@@ -120,7 +120,7 @@ impl HlTag {
120 HlTag::Punctuation(punct) => match punct { 120 HlTag::Punctuation(punct) => match punct {
121 HlPunct::Bracket => "bracket", 121 HlPunct::Bracket => "bracket",
122 HlPunct::Brace => "brace", 122 HlPunct::Brace => "brace",
123 HlPunct::Parenthesis => "parentheses", 123 HlPunct::Parenthesis => "parenthesis",
124 HlPunct::Angle => "angle", 124 HlPunct::Angle => "angle",
125 HlPunct::Comma => "comma", 125 HlPunct::Comma => "comma",
126 HlPunct::Dot => "dot", 126 HlPunct::Dot => "dot",
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html b/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html
index d4e7b45be..e36e6fc3f 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html
@@ -36,22 +36,22 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
36 36
37.unresolved_reference { color: #FC5555; text-decoration: wavy underline; } 37.unresolved_reference { color: #FC5555; text-decoration: wavy underline; }
38</style> 38</style>
39<pre><code><span class="keyword">fn</span> <span class="function declaration">not_static</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="brace">{</span><span class="brace">}</span> 39<pre><code><span class="keyword">fn</span> <span class="function declaration">not_static</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span>
40 40
41<span class="keyword">struct</span> <span class="struct declaration">foo</span> <span class="brace">{</span><span class="brace">}</span> 41<span class="keyword">struct</span> <span class="struct declaration">foo</span> <span class="brace">{</span><span class="brace">}</span>
42 42
43<span class="keyword">impl</span> <span class="struct">foo</span> <span class="brace">{</span> 43<span class="keyword">impl</span> <span class="struct">foo</span> <span class="brace">{</span>
44 <span class="keyword">pub</span> <span class="keyword">fn</span> <span class="function declaration static associated">is_static</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="brace">{</span><span class="brace">}</span> 44 <span class="keyword">pub</span> <span class="keyword">fn</span> <span class="function declaration static associated">is_static</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span>
45 <span class="keyword">pub</span> <span class="keyword">fn</span> <span class="function declaration associated">is_not_static</span><span class="parentheses">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parentheses">)</span> <span class="brace">{</span><span class="brace">}</span> 45 <span class="keyword">pub</span> <span class="keyword">fn</span> <span class="function declaration associated">is_not_static</span><span class="parenthesis">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span>
46<span class="brace">}</span> 46<span class="brace">}</span>
47 47
48<span class="keyword">trait</span> <span class="trait declaration">t</span> <span class="brace">{</span> 48<span class="keyword">trait</span> <span class="trait declaration">t</span> <span class="brace">{</span>
49 <span class="keyword">fn</span> <span class="function declaration static associated">t_is_static</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="brace">{</span><span class="brace">}</span> 49 <span class="keyword">fn</span> <span class="function declaration static associated">t_is_static</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span>
50 <span class="keyword">fn</span> <span class="function declaration associated">t_is_not_static</span><span class="parentheses">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parentheses">)</span> <span class="brace">{</span><span class="brace">}</span> 50 <span class="keyword">fn</span> <span class="function declaration associated">t_is_not_static</span><span class="parenthesis">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span>
51<span class="brace">}</span> 51<span class="brace">}</span>
52 52
53<span class="keyword">impl</span> <span class="trait">t</span> <span class="keyword">for</span> <span class="struct">foo</span> <span class="brace">{</span> 53<span class="keyword">impl</span> <span class="trait">t</span> <span class="keyword">for</span> <span class="struct">foo</span> <span class="brace">{</span>
54 <span class="keyword">pub</span> <span class="keyword">fn</span> <span class="function declaration static associated">is_static</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="brace">{</span><span class="brace">}</span> 54 <span class="keyword">pub</span> <span class="keyword">fn</span> <span class="function declaration static associated">is_static</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span>
55 <span class="keyword">pub</span> <span class="keyword">fn</span> <span class="function declaration associated">is_not_static</span><span class="parentheses">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parentheses">)</span> <span class="brace">{</span><span class="brace">}</span> 55 <span class="keyword">pub</span> <span class="keyword">fn</span> <span class="function declaration associated">is_not_static</span><span class="parenthesis">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span>
56<span class="brace">}</span> 56<span class="brace">}</span>
57 </code></pre> \ No newline at end of file 57 </code></pre> \ No newline at end of file
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html b/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html
index df0cf3704..6dadda1c1 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html
@@ -56,10 +56,10 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
56 <span class="comment documentation">/// # Examples</span> 56 <span class="comment documentation">/// # Examples</span>
57 <span class="comment documentation">///</span> 57 <span class="comment documentation">///</span>
58 <span class="comment documentation">/// ```</span> 58 <span class="comment documentation">/// ```</span>
59 <span class="comment documentation">/// #</span><span class="none injected"> </span><span class="attribute attribute injected">#</span><span class="attribute attribute injected">!</span><span class="attribute attribute injected">[</span><span class="function attribute injected">allow</span><span class="parentheses attribute injected">(</span><span class="attribute attribute injected">unused_mut</span><span class="parentheses attribute injected">)</span><span class="attribute attribute injected">]</span> 59 <span class="comment documentation">/// #</span><span class="none injected"> </span><span class="attribute attribute injected">#</span><span class="attribute attribute injected">!</span><span class="attribute attribute injected">[</span><span class="function attribute injected">allow</span><span class="parenthesis attribute injected">(</span><span class="attribute attribute injected">unused_mut</span><span class="parenthesis attribute injected">)</span><span class="attribute attribute injected">]</span>
60 <span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="keyword injected">mut</span><span class="none injected"> </span><span class="variable declaration injected mutable">foo</span><span class="colon injected">:</span><span class="none injected"> </span><span class="struct injected">Foo</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="struct injected">Foo</span><span class="operator injected">::</span><span class="function injected">new</span><span class="parentheses injected">(</span><span class="parentheses injected">)</span><span class="semicolon injected">;</span> 60 <span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="keyword injected">mut</span><span class="none injected"> </span><span class="variable declaration injected mutable">foo</span><span class="colon injected">:</span><span class="none injected"> </span><span class="struct injected">Foo</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="struct injected">Foo</span><span class="operator injected">::</span><span class="function injected">new</span><span class="parenthesis injected">(</span><span class="parenthesis injected">)</span><span class="semicolon injected">;</span>
61 <span class="comment documentation">/// ```</span> 61 <span class="comment documentation">/// ```</span>
62 <span class="keyword">pub</span> <span class="keyword">const</span> <span class="keyword">fn</span> <span class="function declaration static associated">new</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="operator">-&gt;</span> <span class="struct">Foo</span> <span class="brace">{</span> 62 <span class="keyword">pub</span> <span class="keyword">const</span> <span class="keyword">fn</span> <span class="function declaration static associated">new</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">-&gt;</span> <span class="struct">Foo</span> <span class="brace">{</span>
63 <span class="struct">Foo</span> <span class="brace">{</span> <span class="field">bar</span><span class="colon">:</span> <span class="bool_literal">true</span> <span class="brace">}</span> 63 <span class="struct">Foo</span> <span class="brace">{</span> <span class="field">bar</span><span class="colon">:</span> <span class="bool_literal">true</span> <span class="brace">}</span>
64 <span class="brace">}</span> 64 <span class="brace">}</span>
65 65
@@ -70,10 +70,10 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
70 <span class="comment documentation">/// ```</span> 70 <span class="comment documentation">/// ```</span>
71 <span class="comment documentation">/// </span><span class="keyword injected">use</span><span class="none injected"> </span><span class="module injected">x</span><span class="operator injected">::</span><span class="module injected">y</span><span class="semicolon injected">;</span> 71 <span class="comment documentation">/// </span><span class="keyword injected">use</span><span class="none injected"> </span><span class="module injected">x</span><span class="operator injected">::</span><span class="module injected">y</span><span class="semicolon injected">;</span>
72 <span class="comment documentation">///</span> 72 <span class="comment documentation">///</span>
73 <span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="variable declaration injected">foo</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="struct injected">Foo</span><span class="operator injected">::</span><span class="function injected">new</span><span class="parentheses injected">(</span><span class="parentheses injected">)</span><span class="semicolon injected">;</span> 73 <span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="variable declaration injected">foo</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="struct injected">Foo</span><span class="operator injected">::</span><span class="function injected">new</span><span class="parenthesis injected">(</span><span class="parenthesis injected">)</span><span class="semicolon injected">;</span>
74 <span class="comment documentation">///</span> 74 <span class="comment documentation">///</span>
75 <span class="comment documentation">/// </span><span class="comment injected">// calls bar on foo</span> 75 <span class="comment documentation">/// </span><span class="comment injected">// calls bar on foo</span>
76 <span class="comment documentation">/// </span><span class="macro injected">assert!</span><span class="parentheses injected">(</span><span class="none injected">foo</span><span class="operator injected">.</span><span class="none injected">bar</span><span class="parentheses injected">(</span><span class="parentheses injected">)</span><span class="parentheses injected">)</span><span class="semicolon injected">;</span> 76 <span class="comment documentation">/// </span><span class="macro injected">assert!</span><span class="parenthesis injected">(</span><span class="none injected">foo</span><span class="operator injected">.</span><span class="none injected">bar</span><span class="parenthesis injected">(</span><span class="parenthesis injected">)</span><span class="parenthesis injected">)</span><span class="semicolon injected">;</span>
77 <span class="comment documentation">///</span> 77 <span class="comment documentation">///</span>
78 <span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="variable declaration injected">bar</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="variable injected">foo</span><span class="operator injected">.</span><span class="field injected">bar</span><span class="none injected"> </span><span class="operator injected">||</span><span class="none injected"> </span><span class="struct injected">Foo</span><span class="operator injected">::</span><span class="constant injected">bar</span><span class="semicolon injected">;</span> 78 <span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="variable declaration injected">bar</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="variable injected">foo</span><span class="operator injected">.</span><span class="field injected">bar</span><span class="none injected"> </span><span class="operator injected">||</span><span class="none injected"> </span><span class="struct injected">Foo</span><span class="operator injected">::</span><span class="constant injected">bar</span><span class="semicolon injected">;</span>
79 <span class="comment documentation">///</span> 79 <span class="comment documentation">///</span>
@@ -87,22 +87,22 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
87 <span class="comment documentation">/// ```</span> 87 <span class="comment documentation">/// ```</span>
88 <span class="comment documentation">///</span> 88 <span class="comment documentation">///</span>
89 <span class="comment documentation">/// ```rust,no_run</span> 89 <span class="comment documentation">/// ```rust,no_run</span>
90 <span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="variable declaration injected">foobar</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="struct injected">Foo</span><span class="operator injected">::</span><span class="function injected">new</span><span class="parentheses injected">(</span><span class="parentheses injected">)</span><span class="operator injected">.</span><span class="function injected">bar</span><span class="parentheses injected">(</span><span class="parentheses injected">)</span><span class="semicolon injected">;</span> 90 <span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="variable declaration injected">foobar</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="struct injected">Foo</span><span class="operator injected">::</span><span class="function injected">new</span><span class="parenthesis injected">(</span><span class="parenthesis injected">)</span><span class="operator injected">.</span><span class="function injected">bar</span><span class="parenthesis injected">(</span><span class="parenthesis injected">)</span><span class="semicolon injected">;</span>
91 <span class="comment documentation">/// ```</span> 91 <span class="comment documentation">/// ```</span>
92 <span class="comment documentation">///</span> 92 <span class="comment documentation">///</span>
93 <span class="comment documentation">/// ```sh</span> 93 <span class="comment documentation">/// ```sh</span>
94 <span class="comment documentation">/// echo 1</span> 94 <span class="comment documentation">/// echo 1</span>
95 <span class="comment documentation">/// ```</span> 95 <span class="comment documentation">/// ```</span>
96 <span class="keyword">pub</span> <span class="keyword">fn</span> <span class="function declaration associated">foo</span><span class="parentheses">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parentheses">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">bool</span> <span class="brace">{</span> 96 <span class="keyword">pub</span> <span class="keyword">fn</span> <span class="function declaration associated">foo</span><span class="parenthesis">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parenthesis">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">bool</span> <span class="brace">{</span>
97 <span class="bool_literal">true</span> 97 <span class="bool_literal">true</span>
98 <span class="brace">}</span> 98 <span class="brace">}</span>
99<span class="brace">}</span> 99<span class="brace">}</span>
100 100
101<span class="comment documentation">/// ```</span> 101<span class="comment documentation">/// ```</span>
102<span class="comment documentation">/// </span><span class="macro injected">noop!</span><span class="parentheses injected">(</span><span class="numeric_literal injected">1</span><span class="parentheses injected">)</span><span class="semicolon injected">;</span> 102<span class="comment documentation">/// </span><span class="macro injected">noop!</span><span class="parenthesis injected">(</span><span class="numeric_literal injected">1</span><span class="parenthesis injected">)</span><span class="semicolon injected">;</span>
103<span class="comment documentation">/// ```</span> 103<span class="comment documentation">/// ```</span>
104<span class="keyword">macro_rules</span><span class="punctuation">!</span> <span class="macro declaration">noop</span> <span class="brace">{</span> 104<span class="keyword">macro_rules</span><span class="punctuation">!</span> <span class="macro declaration">noop</span> <span class="brace">{</span>
105 <span class="parentheses">(</span><span class="punctuation">$</span>expr<span class="colon">:</span>expr<span class="parentheses">)</span> <span class="operator">=</span><span class="angle">&gt;</span> <span class="brace">{</span> 105 <span class="parenthesis">(</span><span class="punctuation">$</span>expr<span class="colon">:</span>expr<span class="parenthesis">)</span> <span class="operator">=</span><span class="angle">&gt;</span> <span class="brace">{</span>
106 <span class="punctuation">$</span>expr 106 <span class="punctuation">$</span>expr
107 <span class="brace">}</span> 107 <span class="brace">}</span>
108<span class="brace">}</span></code></pre> \ No newline at end of file 108<span class="brace">}</span></code></pre> \ No newline at end of file
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html b/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html
index 169c268f5..753b535b5 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html
@@ -36,14 +36,14 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
36 36
37.unresolved_reference { color: #FC5555; text-decoration: wavy underline; } 37.unresolved_reference { color: #FC5555; text-decoration: wavy underline; }
38</style> 38</style>
39<pre><code><span class="keyword">fn</span> <span class="function declaration">fixture</span><span class="parentheses">(</span><span class="value_param declaration">ra_fixture</span><span class="colon">:</span> <span class="operator">&</span><span class="builtin_type">str</span><span class="parentheses">)</span> <span class="brace">{</span><span class="brace">}</span> 39<pre><code><span class="keyword">fn</span> <span class="function declaration">fixture</span><span class="parenthesis">(</span><span class="value_param declaration">ra_fixture</span><span class="colon">:</span> <span class="operator">&</span><span class="builtin_type">str</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span>
40 40
41<span class="keyword">fn</span> <span class="function declaration">main</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="brace">{</span> 41<span class="keyword">fn</span> <span class="function declaration">main</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span>
42 <span class="function">fixture</span><span class="parentheses">(</span><span class="string_literal">r#"</span> 42 <span class="function">fixture</span><span class="parenthesis">(</span><span class="string_literal">r#"</span>
43 <span class="keyword">trait</span> <span class="trait declaration">Foo</span> <span class="brace">{</span> 43 <span class="keyword">trait</span> <span class="trait declaration">Foo</span> <span class="brace">{</span>
44 <span class="keyword">fn</span> <span class="function declaration static associated">foo</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="brace">{</span> 44 <span class="keyword">fn</span> <span class="function declaration static associated">foo</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span>
45 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"2 + 2 = {}"</span><span class="comma">,</span> <span class="numeric_literal">4</span><span class="parentheses">)</span><span class="semicolon">;</span> 45 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"2 + 2 = {}"</span><span class="comma">,</span> <span class="numeric_literal">4</span><span class="parenthesis">)</span><span class="semicolon">;</span>
46 <span class="brace">}</span> 46 <span class="brace">}</span>
47 <span class="brace">}</span><span class="string_literal">"#</span> 47 <span class="brace">}</span><span class="string_literal">"#</span>
48 <span class="parentheses">)</span><span class="semicolon">;</span> 48 <span class="parenthesis">)</span><span class="semicolon">;</span>
49<span class="brace">}</span></code></pre> \ No newline at end of file 49<span class="brace">}</span></code></pre> \ No newline at end of file
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html b/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html
index d8626c8bc..66d80c4b6 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html
@@ -37,63 +37,63 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
37.unresolved_reference { color: #FC5555; text-decoration: wavy underline; } 37.unresolved_reference { color: #FC5555; text-decoration: wavy underline; }
38</style> 38</style>
39<pre><code><span class="keyword">macro_rules</span><span class="punctuation">!</span> <span class="macro declaration">println</span> <span class="brace">{</span> 39<pre><code><span class="keyword">macro_rules</span><span class="punctuation">!</span> <span class="macro declaration">println</span> <span class="brace">{</span>
40 <span class="parentheses">(</span><span class="punctuation">$</span><span class="parentheses">(</span><span class="punctuation">$</span>arg<span class="colon">:</span>tt<span class="parentheses">)</span><span class="punctuation">*</span><span class="parentheses">)</span> <span class="operator">=</span><span class="angle">&gt;</span> <span class="parentheses">(</span><span class="brace">{</span> 40 <span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>arg<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="angle">&gt;</span> <span class="parenthesis">(</span><span class="brace">{</span>
41 <span class="punctuation">$</span>crate<span class="colon">:</span><span class="colon">:</span>io<span class="colon">:</span><span class="colon">:</span>_print<span class="parentheses">(</span><span class="punctuation">$</span>crate<span class="colon">:</span><span class="colon">:</span>format_args_nl<span class="punctuation">!</span><span class="parentheses">(</span><span class="punctuation">$</span><span class="parentheses">(</span><span class="punctuation">$</span>arg<span class="parentheses">)</span><span class="punctuation">*</span><span class="parentheses">)</span><span class="parentheses">)</span><span class="semicolon">;</span> 41 <span class="punctuation">$</span>crate<span class="colon">:</span><span class="colon">:</span>io<span class="colon">:</span><span class="colon">:</span>_print<span class="parenthesis">(</span><span class="punctuation">$</span>crate<span class="colon">:</span><span class="colon">:</span>format_args_nl<span class="punctuation">!</span><span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>arg<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span><span class="parenthesis">)</span><span class="semicolon">;</span>
42 <span class="brace">}</span><span class="parentheses">)</span> 42 <span class="brace">}</span><span class="parenthesis">)</span>
43<span class="brace">}</span> 43<span class="brace">}</span>
44<span class="attribute attribute">#</span><span class="attribute attribute">[</span><span class="function attribute">rustc_builtin_macro</span><span class="attribute attribute">]</span> 44<span class="attribute attribute">#</span><span class="attribute attribute">[</span><span class="function attribute">rustc_builtin_macro</span><span class="attribute attribute">]</span>
45<span class="keyword">macro_rules</span><span class="punctuation">!</span> <span class="macro declaration">format_args_nl</span> <span class="brace">{</span> 45<span class="keyword">macro_rules</span><span class="punctuation">!</span> <span class="macro declaration">format_args_nl</span> <span class="brace">{</span>
46 <span class="parentheses">(</span><span class="punctuation">$</span>fmt<span class="colon">:</span>expr<span class="parentheses">)</span> <span class="operator">=</span><span class="angle">&gt;</span> <span class="brace">{</span><span class="brace">{</span> <span class="comment">/* compiler built-in */</span> <span class="brace">}</span><span class="brace">}</span><span class="semicolon">;</span> 46 <span class="parenthesis">(</span><span class="punctuation">$</span>fmt<span class="colon">:</span>expr<span class="parenthesis">)</span> <span class="operator">=</span><span class="angle">&gt;</span> <span class="brace">{</span><span class="brace">{</span> <span class="comment">/* compiler built-in */</span> <span class="brace">}</span><span class="brace">}</span><span class="semicolon">;</span>
47 <span class="parentheses">(</span><span class="punctuation">$</span>fmt<span class="colon">:</span>expr<span class="comma">,</span> <span class="punctuation">$</span><span class="parentheses">(</span><span class="punctuation">$</span>args<span class="colon">:</span>tt<span class="parentheses">)</span><span class="punctuation">*</span><span class="parentheses">)</span> <span class="operator">=</span><span class="angle">&gt;</span> <span class="brace">{</span><span class="brace">{</span> <span class="comment">/* compiler built-in */</span> <span class="brace">}</span><span class="brace">}</span><span class="semicolon">;</span> 47 <span class="parenthesis">(</span><span class="punctuation">$</span>fmt<span class="colon">:</span>expr<span class="comma">,</span> <span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>args<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="angle">&gt;</span> <span class="brace">{</span><span class="brace">{</span> <span class="comment">/* compiler built-in */</span> <span class="brace">}</span><span class="brace">}</span><span class="semicolon">;</span>
48<span class="brace">}</span> 48<span class="brace">}</span>
49 49
50<span class="keyword">fn</span> <span class="function declaration">main</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="brace">{</span> 50<span class="keyword">fn</span> <span class="function declaration">main</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span>
51 <span class="comment">// from https://doc.rust-lang.org/std/fmt/index.html</span> 51 <span class="comment">// from https://doc.rust-lang.org/std/fmt/index.html</span>
52 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello"</span><span class="parentheses">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "Hello"</span> 52 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello"</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "Hello"</span>
53 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello, </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"world"</span><span class="parentheses">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "Hello, world!"</span> 53 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello, </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"world"</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "Hello, world!"</span>
54 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"The number is </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="numeric_literal">1</span><span class="parentheses">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "The number is 1"</span> 54 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"The number is </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="numeric_literal">1</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "The number is 1"</span>
55 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">?</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="parentheses">(</span><span class="numeric_literal">3</span><span class="comma">,</span> <span class="numeric_literal">4</span><span class="parentheses">)</span><span class="parentheses">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "(3, 4)"</span> 55 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">?</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="parenthesis">(</span><span class="numeric_literal">3</span><span class="comma">,</span> <span class="numeric_literal">4</span><span class="parenthesis">)</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "(3, 4)"</span>
56 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">value</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> value<span class="operator">=</span><span class="numeric_literal">4</span><span class="parentheses">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "4"</span> 56 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">value</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> value<span class="operator">=</span><span class="numeric_literal">4</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "4"</span>
57 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="numeric_literal">1</span><span class="comma">,</span> <span class="numeric_literal">2</span><span class="parentheses">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "1 2"</span> 57 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="numeric_literal">1</span><span class="comma">,</span> <span class="numeric_literal">2</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "1 2"</span>
58 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="numeric_literal">4</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="numeric_literal">42</span><span class="parentheses">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "0042" with leading zerosV</span> 58 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="numeric_literal">4</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="numeric_literal">42</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "0042" with leading zerosV</span>
59 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="numeric_literal">0</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="numeric_literal">1</span><span class="comma">,</span> <span class="numeric_literal">2</span><span class="parentheses">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "2 1 1 2"</span> 59 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="numeric_literal">0</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="numeric_literal">1</span><span class="comma">,</span> <span class="numeric_literal">2</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "2 1 1 2"</span>
60 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">argument</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> argument <span class="operator">=</span> <span class="string_literal">"test"</span><span class="parentheses">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "test"</span> 60 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">argument</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> argument <span class="operator">=</span> <span class="string_literal">"test"</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "test"</span>
61 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="numeric_literal">1</span><span class="comma">,</span> name <span class="operator">=</span> <span class="numeric_literal">2</span><span class="parentheses">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "2 1"</span> 61 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="numeric_literal">1</span><span class="comma">,</span> name <span class="operator">=</span> <span class="numeric_literal">2</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "2 1"</span>
62 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">a</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="variable">c</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="variable">b</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> a<span class="operator">=</span><span class="string_literal">"a"</span><span class="comma">,</span> b<span class="operator">=</span><span class="char_literal">'b'</span><span class="comma">,</span> c<span class="operator">=</span><span class="numeric_literal">3</span><span class="parentheses">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "a 3 b"</span> 62 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">a</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="variable">c</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="variable">b</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> a<span class="operator">=</span><span class="string_literal">"a"</span><span class="comma">,</span> b<span class="operator">=</span><span class="char_literal">'b'</span><span class="comma">,</span> c<span class="operator">=</span><span class="numeric_literal">3</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "a 3 b"</span>
63 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"{{</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">}}"</span><span class="comma">,</span> <span class="numeric_literal">2</span><span class="parentheses">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "{2}"</span> 63 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"{{</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">}}"</span><span class="comma">,</span> <span class="numeric_literal">2</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// =&gt; "{2}"</span>
64 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="parentheses">)</span><span class="semicolon">;</span> 64 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="parenthesis">)</span><span class="semicolon">;</span>
65 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">1</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="parentheses">)</span><span class="semicolon">;</span> 65 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">1</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="parenthesis">)</span><span class="semicolon">;</span>
66 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="parentheses">)</span><span class="semicolon">;</span> 66 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="parenthesis">)</span><span class="semicolon">;</span>
67 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="variable">width</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> width <span class="operator">=</span> <span class="numeric_literal">5</span><span class="parentheses">)</span><span class="semicolon">;</span> 67 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="variable">width</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> width <span class="operator">=</span> <span class="numeric_literal">5</span><span class="parenthesis">)</span><span class="semicolon">;</span>
68 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">&lt;</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="parentheses">)</span><span class="semicolon">;</span> 68 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">&lt;</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="parenthesis">)</span><span class="semicolon">;</span>
69 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">-</span><span class="format_specifier">&lt;</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="parentheses">)</span><span class="semicolon">;</span> 69 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">-</span><span class="format_specifier">&lt;</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="parenthesis">)</span><span class="semicolon">;</span>
70 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">^</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="parentheses">)</span><span class="semicolon">;</span> 70 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">^</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="parenthesis">)</span><span class="semicolon">;</span>
71 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">&gt;</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="parentheses">)</span><span class="semicolon">;</span> 71 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">&gt;</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="parenthesis">)</span><span class="semicolon">;</span>
72 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">+</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="parentheses">)</span><span class="semicolon">;</span> 72 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">+</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="parenthesis">)</span><span class="semicolon">;</span>
73 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">#</span><span class="variable">x</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="numeric_literal">27</span><span class="parentheses">)</span><span class="semicolon">;</span> 73 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">#</span><span class="variable">x</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="numeric_literal">27</span><span class="parenthesis">)</span><span class="semicolon">;</span>
74 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="parentheses">)</span><span class="semicolon">;</span> 74 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="parenthesis">)</span><span class="semicolon">;</span>
75 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="punctuation">-</span><span class="numeric_literal">5</span><span class="parentheses">)</span><span class="semicolon">;</span> 75 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="punctuation">-</span><span class="numeric_literal">5</span><span class="parenthesis">)</span><span class="semicolon">;</span>
76 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">#</span><span class="numeric_literal">0</span><span class="numeric_literal">10</span><span class="variable">x</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="numeric_literal">27</span><span class="parentheses">)</span><span class="semicolon">;</span> 76 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">#</span><span class="numeric_literal">0</span><span class="numeric_literal">10</span><span class="variable">x</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="numeric_literal">27</span><span class="parenthesis">)</span><span class="semicolon">;</span>
77 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">0</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> <span class="numeric_literal">0.01</span><span class="parentheses">)</span><span class="semicolon">;</span> 77 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">0</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> <span class="numeric_literal">0.01</span><span class="parenthesis">)</span><span class="semicolon">;</span>
78 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="numeric_literal">0</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> <span class="numeric_literal">0.01</span><span class="parentheses">)</span><span class="semicolon">;</span> 78 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="numeric_literal">0</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> <span class="numeric_literal">0.01</span><span class="parenthesis">)</span><span class="semicolon">;</span>
79 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">0</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="numeric_literal">1</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="comma">,</span> <span class="numeric_literal">0.01</span><span class="parentheses">)</span><span class="semicolon">;</span> 79 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">0</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="numeric_literal">1</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="comma">,</span> <span class="numeric_literal">0.01</span><span class="parenthesis">)</span><span class="semicolon">;</span>
80 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="comma">,</span> <span class="numeric_literal">0.01</span><span class="parentheses">)</span><span class="semicolon">;</span> 80 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="comma">,</span> <span class="numeric_literal">0.01</span><span class="parenthesis">)</span><span class="semicolon">;</span>
81 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="comma">,</span> <span class="numeric_literal">0.01</span><span class="parentheses">)</span><span class="semicolon">;</span> 81 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> <span class="numeric_literal">5</span><span class="comma">,</span> <span class="numeric_literal">0.01</span><span class="parenthesis">)</span><span class="semicolon">;</span>
82 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="variable">number</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="variable">prec</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> prec <span class="operator">=</span> <span class="numeric_literal">5</span><span class="comma">,</span> number <span class="operator">=</span> <span class="numeric_literal">0.01</span><span class="parentheses">)</span><span class="semicolon">;</span> 82 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="variable">number</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="variable">prec</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> <span class="string_literal">"x"</span><span class="comma">,</span> prec <span class="operator">=</span> <span class="numeric_literal">5</span><span class="comma">,</span> number <span class="operator">=</span> <span class="numeric_literal">0.01</span><span class="parenthesis">)</span><span class="semicolon">;</span>
83 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">, `</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">` has 3 fractional digits"</span><span class="comma">,</span> <span class="string_literal">"Hello"</span><span class="comma">,</span> <span class="numeric_literal">3</span><span class="comma">,</span> name<span class="operator">=</span><span class="numeric_literal">1234.56</span><span class="parentheses">)</span><span class="semicolon">;</span> 83 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">, `</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">` has 3 fractional digits"</span><span class="comma">,</span> <span class="string_literal">"Hello"</span><span class="comma">,</span> <span class="numeric_literal">3</span><span class="comma">,</span> name<span class="operator">=</span><span class="numeric_literal">1234.56</span><span class="parenthesis">)</span><span class="semicolon">;</span>
84 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">, `</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">` has 3 characters"</span><span class="comma">,</span> <span class="string_literal">"Hello"</span><span class="comma">,</span> <span class="numeric_literal">3</span><span class="comma">,</span> name<span class="operator">=</span><span class="string_literal">"1234.56"</span><span class="parentheses">)</span><span class="semicolon">;</span> 84 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">, `</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">` has 3 characters"</span><span class="comma">,</span> <span class="string_literal">"Hello"</span><span class="comma">,</span> <span class="numeric_literal">3</span><span class="comma">,</span> name<span class="operator">=</span><span class="string_literal">"1234.56"</span><span class="parenthesis">)</span><span class="semicolon">;</span>
85 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">, `</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">:</span><span class="format_specifier">&gt;</span><span class="numeric_literal">8</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">` has 3 right-aligned characters"</span><span class="comma">,</span> <span class="string_literal">"Hello"</span><span class="comma">,</span> <span class="numeric_literal">3</span><span class="comma">,</span> name<span class="operator">=</span><span class="string_literal">"1234.56"</span><span class="parentheses">)</span><span class="semicolon">;</span> 85 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">, `</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">:</span><span class="format_specifier">&gt;</span><span class="numeric_literal">8</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">` has 3 right-aligned characters"</span><span class="comma">,</span> <span class="string_literal">"Hello"</span><span class="comma">,</span> <span class="numeric_literal">3</span><span class="comma">,</span> name<span class="operator">=</span><span class="string_literal">"1234.56"</span><span class="parenthesis">)</span><span class="semicolon">;</span>
86 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello {{}}"</span><span class="parentheses">)</span><span class="semicolon">;</span> 86 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello {{}}"</span><span class="parenthesis">)</span><span class="semicolon">;</span>
87 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"{{ Hello"</span><span class="parentheses">)</span><span class="semicolon">;</span> 87 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"{{ Hello"</span><span class="parenthesis">)</span><span class="semicolon">;</span>
88 88
89 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">r"Hello, </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"world"</span><span class="parentheses">)</span><span class="semicolon">;</span> 89 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">r"Hello, </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">!"</span><span class="comma">,</span> <span class="string_literal">"world"</span><span class="parenthesis">)</span><span class="semicolon">;</span>
90 90
91 <span class="comment">// escape sequences</span> 91 <span class="comment">// escape sequences</span>
92 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello</span><span class="escape_sequence">\n</span><span class="string_literal">World"</span><span class="parentheses">)</span><span class="semicolon">;</span> 92 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello</span><span class="escape_sequence">\n</span><span class="string_literal">World"</span><span class="parenthesis">)</span><span class="semicolon">;</span>
93 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="escape_sequence">\u{48}</span><span class="escape_sequence">\x65</span><span class="escape_sequence">\x6C</span><span class="escape_sequence">\x6C</span><span class="escape_sequence">\x6F</span><span class="string_literal"> World"</span><span class="parentheses">)</span><span class="semicolon">;</span> 93 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="escape_sequence">\u{48}</span><span class="escape_sequence">\x65</span><span class="escape_sequence">\x6C</span><span class="escape_sequence">\x6C</span><span class="escape_sequence">\x6F</span><span class="string_literal"> World"</span><span class="parenthesis">)</span><span class="semicolon">;</span>
94 94
95 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="escape_sequence">\x41</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> A <span class="operator">=</span> <span class="numeric_literal">92</span><span class="parentheses">)</span><span class="semicolon">;</span> 95 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="escape_sequence">\x41</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> A <span class="operator">=</span> <span class="numeric_literal">92</span><span class="parenthesis">)</span><span class="semicolon">;</span>
96 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">ничоси</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> ничоси <span class="operator">=</span> <span class="numeric_literal">92</span><span class="parentheses">)</span><span class="semicolon">;</span> 96 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">ничоси</span><span class="format_specifier">}</span><span class="string_literal">"</span><span class="comma">,</span> ничоси <span class="operator">=</span> <span class="numeric_literal">92</span><span class="parenthesis">)</span><span class="semicolon">;</span>
97 97
98 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="variable">x</span><span class="format_specifier">?</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> "</span><span class="comma">,</span> thingy<span class="comma">,</span> n2<span class="parentheses">)</span><span class="semicolon">;</span> 98 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="variable">x</span><span class="format_specifier">?</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> "</span><span class="comma">,</span> thingy<span class="comma">,</span> n2<span class="parenthesis">)</span><span class="semicolon">;</span>
99<span class="brace">}</span></code></pre> \ No newline at end of file 99<span class="brace">}</span></code></pre> \ No newline at end of file
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html b/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html
index 56a4380fb..9d4d6d4a0 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html
@@ -36,7 +36,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
36 36
37.unresolved_reference { color: #FC5555; text-decoration: wavy underline; } 37.unresolved_reference { color: #FC5555; text-decoration: wavy underline; }
38</style> 38</style>
39<pre><code><span class="keyword unsafe">unsafe</span> <span class="keyword">fn</span> <span class="function declaration unsafe">unsafe_fn</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="brace">{</span><span class="brace">}</span> 39<pre><code><span class="keyword unsafe">unsafe</span> <span class="keyword">fn</span> <span class="function declaration unsafe">unsafe_fn</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span>
40 40
41<span class="keyword">union</span> <span class="union declaration">Union</span> <span class="brace">{</span> 41<span class="keyword">union</span> <span class="union declaration">Union</span> <span class="brace">{</span>
42 <span class="field declaration">a</span><span class="colon">:</span> <span class="builtin_type">u32</span><span class="comma">,</span> 42 <span class="field declaration">a</span><span class="colon">:</span> <span class="builtin_type">u32</span><span class="comma">,</span>
@@ -46,7 +46,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
46<span class="keyword">struct</span> <span class="struct declaration">HasUnsafeFn</span><span class="semicolon">;</span> 46<span class="keyword">struct</span> <span class="struct declaration">HasUnsafeFn</span><span class="semicolon">;</span>
47 47
48<span class="keyword">impl</span> <span class="struct">HasUnsafeFn</span> <span class="brace">{</span> 48<span class="keyword">impl</span> <span class="struct">HasUnsafeFn</span> <span class="brace">{</span>
49 <span class="keyword unsafe">unsafe</span> <span class="keyword">fn</span> <span class="function declaration associated unsafe">unsafe_method</span><span class="parentheses">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parentheses">)</span> <span class="brace">{</span><span class="brace">}</span> 49 <span class="keyword unsafe">unsafe</span> <span class="keyword">fn</span> <span class="function declaration associated unsafe">unsafe_method</span><span class="parenthesis">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span>
50<span class="brace">}</span> 50<span class="brace">}</span>
51 51
52<span class="keyword">struct</span> <span class="struct declaration">TypeForStaticMut</span> <span class="brace">{</span> 52<span class="keyword">struct</span> <span class="struct declaration">TypeForStaticMut</span> <span class="brace">{</span>
@@ -55,31 +55,31 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
55 55
56<span class="keyword">static</span> <span class="keyword">mut</span> <span class="static declaration mutable unsafe">global_mut</span><span class="colon">:</span> <span class="struct">TypeForStaticMut</span> <span class="operator">=</span> <span class="struct">TypeForStaticMut</span> <span class="brace">{</span> <span class="field">a</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span><span class="semicolon">;</span> 56<span class="keyword">static</span> <span class="keyword">mut</span> <span class="static declaration mutable unsafe">global_mut</span><span class="colon">:</span> <span class="struct">TypeForStaticMut</span> <span class="operator">=</span> <span class="struct">TypeForStaticMut</span> <span class="brace">{</span> <span class="field">a</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span><span class="semicolon">;</span>
57 57
58<span class="attribute attribute">#</span><span class="attribute attribute">[</span><span class="function attribute">repr</span><span class="parentheses attribute">(</span><span class="attribute attribute">packed</span><span class="parentheses attribute">)</span><span class="attribute attribute">]</span> 58<span class="attribute attribute">#</span><span class="attribute attribute">[</span><span class="function attribute">repr</span><span class="parenthesis attribute">(</span><span class="attribute attribute">packed</span><span class="parenthesis attribute">)</span><span class="attribute attribute">]</span>
59<span class="keyword">struct</span> <span class="struct declaration">Packed</span> <span class="brace">{</span> 59<span class="keyword">struct</span> <span class="struct declaration">Packed</span> <span class="brace">{</span>
60 <span class="field declaration">a</span><span class="colon">:</span> <span class="builtin_type">u16</span><span class="comma">,</span> 60 <span class="field declaration">a</span><span class="colon">:</span> <span class="builtin_type">u16</span><span class="comma">,</span>
61<span class="brace">}</span> 61<span class="brace">}</span>
62 62
63<span class="keyword">trait</span> <span class="trait declaration">DoTheAutoref</span> <span class="brace">{</span> 63<span class="keyword">trait</span> <span class="trait declaration">DoTheAutoref</span> <span class="brace">{</span>
64 <span class="keyword">fn</span> <span class="function declaration associated">calls_autoref</span><span class="parentheses">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parentheses">)</span><span class="semicolon">;</span> 64 <span class="keyword">fn</span> <span class="function declaration associated">calls_autoref</span><span class="parenthesis">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parenthesis">)</span><span class="semicolon">;</span>
65<span class="brace">}</span> 65<span class="brace">}</span>
66 66
67<span class="keyword">impl</span> <span class="trait">DoTheAutoref</span> <span class="keyword">for</span> <span class="builtin_type">u16</span> <span class="brace">{</span> 67<span class="keyword">impl</span> <span class="trait">DoTheAutoref</span> <span class="keyword">for</span> <span class="builtin_type">u16</span> <span class="brace">{</span>
68 <span class="keyword">fn</span> <span class="function declaration associated">calls_autoref</span><span class="parentheses">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parentheses">)</span> <span class="brace">{</span><span class="brace">}</span> 68 <span class="keyword">fn</span> <span class="function declaration associated">calls_autoref</span><span class="parenthesis">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span>
69<span class="brace">}</span> 69<span class="brace">}</span>
70 70
71<span class="keyword">fn</span> <span class="function declaration">main</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="brace">{</span> 71<span class="keyword">fn</span> <span class="function declaration">main</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span>
72 <span class="keyword">let</span> <span class="variable declaration">x</span> <span class="operator">=</span> <span class="operator">&</span><span class="numeric_literal">5</span> <span class="keyword">as</span> <span class="keyword">*</span><span class="keyword">const</span> <span class="punctuation">_</span> <span class="keyword">as</span> <span class="keyword">*</span><span class="keyword">const</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> 72 <span class="keyword">let</span> <span class="variable declaration">x</span> <span class="operator">=</span> <span class="operator">&</span><span class="numeric_literal">5</span> <span class="keyword">as</span> <span class="keyword">*</span><span class="keyword">const</span> <span class="punctuation">_</span> <span class="keyword">as</span> <span class="keyword">*</span><span class="keyword">const</span> <span class="builtin_type">usize</span><span class="semicolon">;</span>
73 <span class="keyword">let</span> <span class="variable declaration">u</span> <span class="operator">=</span> <span class="union">Union</span> <span class="brace">{</span> <span class="field">b</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span><span class="semicolon">;</span> 73 <span class="keyword">let</span> <span class="variable declaration">u</span> <span class="operator">=</span> <span class="union">Union</span> <span class="brace">{</span> <span class="field">b</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span><span class="semicolon">;</span>
74 <span class="keyword unsafe">unsafe</span> <span class="brace">{</span> 74 <span class="keyword unsafe">unsafe</span> <span class="brace">{</span>
75 <span class="comment">// unsafe fn and method calls</span> 75 <span class="comment">// unsafe fn and method calls</span>
76 <span class="function unsafe">unsafe_fn</span><span class="parentheses">(</span><span class="parentheses">)</span><span class="semicolon">;</span> 76 <span class="function unsafe">unsafe_fn</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span>
77 <span class="keyword">let</span> <span class="variable declaration">b</span> <span class="operator">=</span> <span class="variable">u</span><span class="operator">.</span><span class="field unsafe">b</span><span class="semicolon">;</span> 77 <span class="keyword">let</span> <span class="variable declaration">b</span> <span class="operator">=</span> <span class="variable">u</span><span class="operator">.</span><span class="field unsafe">b</span><span class="semicolon">;</span>
78 <span class="keyword control">match</span> <span class="variable">u</span> <span class="brace">{</span> 78 <span class="keyword control">match</span> <span class="variable">u</span> <span class="brace">{</span>
79 <span class="union">Union</span> <span class="brace">{</span> <span class="field unsafe">b</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span> <span class="operator">=&gt;</span> <span class="parentheses">(</span><span class="parentheses">)</span><span class="comma">,</span> 79 <span class="union">Union</span> <span class="brace">{</span> <span class="field unsafe">b</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span> <span class="operator">=&gt;</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="comma">,</span>
80 <span class="union">Union</span> <span class="brace">{</span> <span class="field unsafe">a</span> <span class="brace">}</span> <span class="operator">=&gt;</span> <span class="parentheses">(</span><span class="parentheses">)</span><span class="comma">,</span> 80 <span class="union">Union</span> <span class="brace">{</span> <span class="field unsafe">a</span> <span class="brace">}</span> <span class="operator">=&gt;</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="comma">,</span>
81 <span class="brace">}</span> 81 <span class="brace">}</span>
82 <span class="struct">HasUnsafeFn</span><span class="operator">.</span><span class="function associated unsafe">unsafe_method</span><span class="parentheses">(</span><span class="parentheses">)</span><span class="semicolon">;</span> 82 <span class="struct">HasUnsafeFn</span><span class="operator">.</span><span class="function associated unsafe">unsafe_method</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span>
83 83
84 <span class="comment">// unsafe deref</span> 84 <span class="comment">// unsafe deref</span>
85 <span class="keyword">let</span> <span class="variable declaration">y</span> <span class="operator">=</span> <span class="operator unsafe">*</span><span class="variable">x</span><span class="semicolon">;</span> 85 <span class="keyword">let</span> <span class="variable declaration">y</span> <span class="operator">=</span> <span class="operator unsafe">*</span><span class="variable">x</span><span class="semicolon">;</span>
@@ -95,6 +95,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
95 <span class="keyword">let</span> <span class="struct">Packed</span> <span class="brace">{</span> <span class="field">a</span><span class="colon">:</span> <span class="keyword unsafe">ref</span> <span class="variable declaration">_a</span> <span class="brace">}</span> <span class="operator">=</span> <span class="variable">packed</span><span class="semicolon">;</span> 95 <span class="keyword">let</span> <span class="struct">Packed</span> <span class="brace">{</span> <span class="field">a</span><span class="colon">:</span> <span class="keyword unsafe">ref</span> <span class="variable declaration">_a</span> <span class="brace">}</span> <span class="operator">=</span> <span class="variable">packed</span><span class="semicolon">;</span>
96 96
97 <span class="comment">// unsafe auto ref of packed field</span> 97 <span class="comment">// unsafe auto ref of packed field</span>
98 <span class="variable">packed</span><span class="operator">.</span><span class="field">a</span><span class="operator">.</span><span class="function associated unsafe">calls_autoref</span><span class="parentheses">(</span><span class="parentheses">)</span><span class="semicolon">;</span> 98 <span class="variable">packed</span><span class="operator">.</span><span class="field">a</span><span class="operator">.</span><span class="function associated unsafe">calls_autoref</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span>
99 <span class="brace">}</span> 99 <span class="brace">}</span>
100<span class="brace">}</span></code></pre> \ No newline at end of file 100<span class="brace">}</span></code></pre> \ No newline at end of file
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlighting.html b/crates/ide/src/syntax_highlighting/test_data/highlighting.html
index b7bec083b..6b7447c46 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlighting.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlighting.html
@@ -66,104 +66,104 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
66<span class="brace">}</span> 66<span class="brace">}</span>
67 67
68<span class="keyword">trait</span> <span class="trait declaration">Bar</span> <span class="brace">{</span> 68<span class="keyword">trait</span> <span class="trait declaration">Bar</span> <span class="brace">{</span>
69 <span class="keyword">fn</span> <span class="function declaration associated">bar</span><span class="parentheses">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parentheses">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">i32</span><span class="semicolon">;</span> 69 <span class="keyword">fn</span> <span class="function declaration associated">bar</span><span class="parenthesis">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parenthesis">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">i32</span><span class="semicolon">;</span>
70<span class="brace">}</span> 70<span class="brace">}</span>
71 71
72<span class="keyword">impl</span> <span class="trait">Bar</span> <span class="keyword">for</span> <span class="struct">Foo</span> <span class="brace">{</span> 72<span class="keyword">impl</span> <span class="trait">Bar</span> <span class="keyword">for</span> <span class="struct">Foo</span> <span class="brace">{</span>
73 <span class="keyword">fn</span> <span class="function declaration associated">bar</span><span class="parentheses">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parentheses">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">i32</span> <span class="brace">{</span> 73 <span class="keyword">fn</span> <span class="function declaration associated">bar</span><span class="parenthesis">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parenthesis">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">i32</span> <span class="brace">{</span>
74 <span class="self_keyword">self</span><span class="operator">.</span><span class="field">x</span> 74 <span class="self_keyword">self</span><span class="operator">.</span><span class="field">x</span>
75 <span class="brace">}</span> 75 <span class="brace">}</span>
76<span class="brace">}</span> 76<span class="brace">}</span>
77 77
78<span class="keyword">impl</span> <span class="struct">Foo</span> <span class="brace">{</span> 78<span class="keyword">impl</span> <span class="struct">Foo</span> <span class="brace">{</span>
79 <span class="keyword">fn</span> <span class="function declaration associated">baz</span><span class="parentheses">(</span><span class="keyword">mut</span> <span class="self_keyword mutable">self</span><span class="comma">,</span> <span class="value_param declaration">f</span><span class="colon">:</span> <span class="struct">Foo</span><span class="parentheses">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">i32</span> <span class="brace">{</span> 79 <span class="keyword">fn</span> <span class="function declaration associated">baz</span><span class="parenthesis">(</span><span class="keyword">mut</span> <span class="self_keyword mutable">self</span><span class="comma">,</span> <span class="value_param declaration">f</span><span class="colon">:</span> <span class="struct">Foo</span><span class="parenthesis">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">i32</span> <span class="brace">{</span>
80 <span class="value_param">f</span><span class="operator">.</span><span class="function consuming associated">baz</span><span class="parentheses">(</span><span class="self_keyword mutable consuming">self</span><span class="parentheses">)</span> 80 <span class="value_param">f</span><span class="operator">.</span><span class="function consuming associated">baz</span><span class="parenthesis">(</span><span class="self_keyword mutable consuming">self</span><span class="parenthesis">)</span>
81 <span class="brace">}</span> 81 <span class="brace">}</span>
82 82
83 <span class="keyword">fn</span> <span class="function declaration associated">qux</span><span class="parentheses">(</span><span class="operator">&</span><span class="keyword">mut</span> <span class="self_keyword mutable">self</span><span class="parentheses">)</span> <span class="brace">{</span> 83 <span class="keyword">fn</span> <span class="function declaration associated">qux</span><span class="parenthesis">(</span><span class="operator">&</span><span class="keyword">mut</span> <span class="self_keyword mutable">self</span><span class="parenthesis">)</span> <span class="brace">{</span>
84 <span class="self_keyword mutable">self</span><span class="operator">.</span><span class="field">x</span> <span class="operator">=</span> <span class="numeric_literal">0</span><span class="semicolon">;</span> 84 <span class="self_keyword mutable">self</span><span class="operator">.</span><span class="field">x</span> <span class="operator">=</span> <span class="numeric_literal">0</span><span class="semicolon">;</span>
85 <span class="brace">}</span> 85 <span class="brace">}</span>
86 86
87 <span class="keyword">fn</span> <span class="function declaration associated">quop</span><span class="parentheses">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parentheses">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">i32</span> <span class="brace">{</span> 87 <span class="keyword">fn</span> <span class="function declaration associated">quop</span><span class="parenthesis">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parenthesis">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">i32</span> <span class="brace">{</span>
88 <span class="self_keyword">self</span><span class="operator">.</span><span class="field">x</span> 88 <span class="self_keyword">self</span><span class="operator">.</span><span class="field">x</span>
89 <span class="brace">}</span> 89 <span class="brace">}</span>
90<span class="brace">}</span> 90<span class="brace">}</span>
91 91
92<span class="attribute attribute">#</span><span class="attribute attribute">[</span><span class="function attribute">derive</span><span class="parentheses attribute">(</span><span class="attribute attribute">Copy</span><span class="parentheses attribute">)</span><span class="attribute attribute">]</span> 92<span class="attribute attribute">#</span><span class="attribute attribute">[</span><span class="function attribute">derive</span><span class="parenthesis attribute">(</span><span class="attribute attribute">Copy</span><span class="parenthesis attribute">)</span><span class="attribute attribute">]</span>
93<span class="keyword">struct</span> <span class="struct declaration">FooCopy</span> <span class="brace">{</span> 93<span class="keyword">struct</span> <span class="struct declaration">FooCopy</span> <span class="brace">{</span>
94 <span class="field declaration">x</span><span class="colon">:</span> <span class="builtin_type">u32</span><span class="comma">,</span> 94 <span class="field declaration">x</span><span class="colon">:</span> <span class="builtin_type">u32</span><span class="comma">,</span>
95<span class="brace">}</span> 95<span class="brace">}</span>
96 96
97<span class="keyword">impl</span> <span class="struct">FooCopy</span> <span class="brace">{</span> 97<span class="keyword">impl</span> <span class="struct">FooCopy</span> <span class="brace">{</span>
98 <span class="keyword">fn</span> <span class="function declaration associated">baz</span><span class="parentheses">(</span><span class="self_keyword">self</span><span class="comma">,</span> <span class="value_param declaration">f</span><span class="colon">:</span> <span class="struct">FooCopy</span><span class="parentheses">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">u32</span> <span class="brace">{</span> 98 <span class="keyword">fn</span> <span class="function declaration associated">baz</span><span class="parenthesis">(</span><span class="self_keyword">self</span><span class="comma">,</span> <span class="value_param declaration">f</span><span class="colon">:</span> <span class="struct">FooCopy</span><span class="parenthesis">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">u32</span> <span class="brace">{</span>
99 <span class="value_param">f</span><span class="operator">.</span><span class="function associated">baz</span><span class="parentheses">(</span><span class="self_keyword">self</span><span class="parentheses">)</span> 99 <span class="value_param">f</span><span class="operator">.</span><span class="function associated">baz</span><span class="parenthesis">(</span><span class="self_keyword">self</span><span class="parenthesis">)</span>
100 <span class="brace">}</span> 100 <span class="brace">}</span>
101 101
102 <span class="keyword">fn</span> <span class="function declaration associated">qux</span><span class="parentheses">(</span><span class="operator">&</span><span class="keyword">mut</span> <span class="self_keyword mutable">self</span><span class="parentheses">)</span> <span class="brace">{</span> 102 <span class="keyword">fn</span> <span class="function declaration associated">qux</span><span class="parenthesis">(</span><span class="operator">&</span><span class="keyword">mut</span> <span class="self_keyword mutable">self</span><span class="parenthesis">)</span> <span class="brace">{</span>
103 <span class="self_keyword mutable">self</span><span class="operator">.</span><span class="field">x</span> <span class="operator">=</span> <span class="numeric_literal">0</span><span class="semicolon">;</span> 103 <span class="self_keyword mutable">self</span><span class="operator">.</span><span class="field">x</span> <span class="operator">=</span> <span class="numeric_literal">0</span><span class="semicolon">;</span>
104 <span class="brace">}</span> 104 <span class="brace">}</span>
105 105
106 <span class="keyword">fn</span> <span class="function declaration associated">quop</span><span class="parentheses">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parentheses">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">u32</span> <span class="brace">{</span> 106 <span class="keyword">fn</span> <span class="function declaration associated">quop</span><span class="parenthesis">(</span><span class="operator">&</span><span class="self_keyword">self</span><span class="parenthesis">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">u32</span> <span class="brace">{</span>
107 <span class="self_keyword">self</span><span class="operator">.</span><span class="field">x</span> 107 <span class="self_keyword">self</span><span class="operator">.</span><span class="field">x</span>
108 <span class="brace">}</span> 108 <span class="brace">}</span>
109<span class="brace">}</span> 109<span class="brace">}</span>
110 110
111<span class="keyword">static</span> <span class="keyword">mut</span> <span class="static declaration mutable unsafe">STATIC_MUT</span><span class="colon">:</span> <span class="builtin_type">i32</span> <span class="operator">=</span> <span class="numeric_literal">0</span><span class="semicolon">;</span> 111<span class="keyword">static</span> <span class="keyword">mut</span> <span class="static declaration mutable unsafe">STATIC_MUT</span><span class="colon">:</span> <span class="builtin_type">i32</span> <span class="operator">=</span> <span class="numeric_literal">0</span><span class="semicolon">;</span>
112 112
113<span class="keyword">fn</span> <span class="function declaration">foo</span><span class="angle">&lt;</span><span class="lifetime declaration">'a</span><span class="comma">,</span> <span class="type_param declaration">T</span><span class="angle">&gt;</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="operator">-&gt;</span> <span class="type_param">T</span> <span class="brace">{</span> 113<span class="keyword">fn</span> <span class="function declaration">foo</span><span class="angle">&lt;</span><span class="lifetime declaration">'a</span><span class="comma">,</span> <span class="type_param declaration">T</span><span class="angle">&gt;</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">-&gt;</span> <span class="type_param">T</span> <span class="brace">{</span>
114 <span class="function">foo</span><span class="operator">::</span><span class="angle">&lt;</span><span class="lifetime">'a</span><span class="comma">,</span> <span class="builtin_type">i32</span><span class="angle">&gt;</span><span class="parentheses">(</span><span class="parentheses">)</span> 114 <span class="function">foo</span><span class="operator">::</span><span class="angle">&lt;</span><span class="lifetime">'a</span><span class="comma">,</span> <span class="builtin_type">i32</span><span class="angle">&gt;</span><span class="parenthesis">(</span><span class="parenthesis">)</span>
115<span class="brace">}</span> 115<span class="brace">}</span>
116 116
117<span class="keyword">fn</span> <span class="function declaration">never</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">!</span> <span class="brace">{</span> 117<span class="keyword">fn</span> <span class="function declaration">never</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">!</span> <span class="brace">{</span>
118 <span class="keyword control">loop</span> <span class="brace">{</span><span class="brace">}</span> 118 <span class="keyword control">loop</span> <span class="brace">{</span><span class="brace">}</span>
119<span class="brace">}</span> 119<span class="brace">}</span>
120 120
121<span class="keyword">fn</span> <span class="function declaration">const_param</span><span class="angle">&lt;</span><span class="keyword">const</span> <span class="const_param declaration">FOO</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="angle">&gt;</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">usize</span> <span class="brace">{</span> 121<span class="keyword">fn</span> <span class="function declaration">const_param</span><span class="angle">&lt;</span><span class="keyword">const</span> <span class="const_param declaration">FOO</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="angle">&gt;</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">-&gt;</span> <span class="builtin_type">usize</span> <span class="brace">{</span>
122 <span class="const_param">FOO</span> 122 <span class="const_param">FOO</span>
123<span class="brace">}</span> 123<span class="brace">}</span>
124 124
125<span class="keyword">use</span> <span class="module">ops</span><span class="operator">::</span><span class="trait">Fn</span><span class="semicolon">;</span> 125<span class="keyword">use</span> <span class="module">ops</span><span class="operator">::</span><span class="trait">Fn</span><span class="semicolon">;</span>
126<span class="keyword">fn</span> <span class="function declaration">baz</span><span class="angle">&lt;</span><span class="type_param declaration">F</span><span class="colon">:</span> <span class="trait">Fn</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="operator">-&gt;</span> <span class="parentheses">(</span><span class="parentheses">)</span><span class="angle">&gt;</span><span class="parentheses">(</span><span class="value_param declaration callable">f</span><span class="colon">:</span> <span class="type_param">F</span><span class="parentheses">)</span> <span class="brace">{</span> 126<span class="keyword">fn</span> <span class="function declaration">baz</span><span class="angle">&lt;</span><span class="type_param declaration">F</span><span class="colon">:</span> <span class="trait">Fn</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">-&gt;</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="angle">&gt;</span><span class="parenthesis">(</span><span class="value_param declaration callable">f</span><span class="colon">:</span> <span class="type_param">F</span><span class="parenthesis">)</span> <span class="brace">{</span>
127 <span class="value_param callable">f</span><span class="parentheses">(</span><span class="parentheses">)</span> 127 <span class="value_param callable">f</span><span class="parenthesis">(</span><span class="parenthesis">)</span>
128<span class="brace">}</span> 128<span class="brace">}</span>
129 129
130<span class="keyword">fn</span> <span class="function declaration">foobar</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="operator">-&gt;</span> <span class="keyword">impl</span> <span class="macro">Copy</span> <span class="brace">{</span><span class="brace">}</span> 130<span class="keyword">fn</span> <span class="function declaration">foobar</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">-&gt;</span> <span class="keyword">impl</span> <span class="macro">Copy</span> <span class="brace">{</span><span class="brace">}</span>
131 131
132<span class="keyword">fn</span> <span class="function declaration">foo</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="brace">{</span> 132<span class="keyword">fn</span> <span class="function declaration">foo</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span>
133 <span class="keyword">let</span> <span class="variable declaration">bar</span> <span class="operator">=</span> <span class="function">foobar</span><span class="parentheses">(</span><span class="parentheses">)</span><span class="semicolon">;</span> 133 <span class="keyword">let</span> <span class="variable declaration">bar</span> <span class="operator">=</span> <span class="function">foobar</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span>
134<span class="brace">}</span> 134<span class="brace">}</span>
135 135
136<span class="keyword">macro_rules</span><span class="punctuation">!</span> <span class="macro declaration">def_fn</span> <span class="brace">{</span> 136<span class="keyword">macro_rules</span><span class="punctuation">!</span> <span class="macro declaration">def_fn</span> <span class="brace">{</span>
137 <span class="parentheses">(</span><span class="punctuation">$</span><span class="parentheses">(</span><span class="punctuation">$</span>tt<span class="colon">:</span>tt<span class="parentheses">)</span><span class="punctuation">*</span><span class="parentheses">)</span> <span class="operator">=</span><span class="angle">&gt;</span> <span class="brace">{</span><span class="punctuation">$</span><span class="parentheses">(</span><span class="punctuation">$</span>tt<span class="parentheses">)</span><span class="punctuation">*</span><span class="brace">}</span> 137 <span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="angle">&gt;</span> <span class="brace">{</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="brace">}</span>
138<span class="brace">}</span> 138<span class="brace">}</span>
139 139
140<span class="macro">def_fn!</span> <span class="brace">{</span> 140<span class="macro">def_fn!</span> <span class="brace">{</span>
141 <span class="keyword">fn</span> <span class="function declaration">bar</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="operator">-</span><span class="operator">&gt;</span> <span class="builtin_type">u32</span> <span class="brace">{</span> 141 <span class="keyword">fn</span> <span class="function declaration">bar</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">-</span><span class="operator">&gt;</span> <span class="builtin_type">u32</span> <span class="brace">{</span>
142 <span class="numeric_literal">100</span> 142 <span class="numeric_literal">100</span>
143 <span class="brace">}</span> 143 <span class="brace">}</span>
144<span class="brace">}</span> 144<span class="brace">}</span>
145 145
146<span class="keyword">macro_rules</span><span class="punctuation">!</span> <span class="macro declaration">noop</span> <span class="brace">{</span> 146<span class="keyword">macro_rules</span><span class="punctuation">!</span> <span class="macro declaration">noop</span> <span class="brace">{</span>
147 <span class="parentheses">(</span><span class="punctuation">$</span>expr<span class="colon">:</span>expr<span class="parentheses">)</span> <span class="operator">=</span><span class="angle">&gt;</span> <span class="brace">{</span> 147 <span class="parenthesis">(</span><span class="punctuation">$</span>expr<span class="colon">:</span>expr<span class="parenthesis">)</span> <span class="operator">=</span><span class="angle">&gt;</span> <span class="brace">{</span>
148 <span class="punctuation">$</span>expr 148 <span class="punctuation">$</span>expr
149 <span class="brace">}</span> 149 <span class="brace">}</span>
150<span class="brace">}</span> 150<span class="brace">}</span>
151 151
152<span class="keyword">macro_rules</span><span class="punctuation">!</span> <span class="macro declaration">keyword_frag</span> <span class="brace">{</span> 152<span class="keyword">macro_rules</span><span class="punctuation">!</span> <span class="macro declaration">keyword_frag</span> <span class="brace">{</span>
153 <span class="parentheses">(</span><span class="punctuation">$</span>type<span class="colon">:</span>ty<span class="parentheses">)</span> <span class="operator">=</span><span class="angle">&gt;</span> <span class="parentheses">(</span><span class="punctuation">$</span>type<span class="parentheses">)</span> 153 <span class="parenthesis">(</span><span class="punctuation">$</span>type<span class="colon">:</span>ty<span class="parenthesis">)</span> <span class="operator">=</span><span class="angle">&gt;</span> <span class="parenthesis">(</span><span class="punctuation">$</span>type<span class="parenthesis">)</span>
154<span class="brace">}</span> 154<span class="brace">}</span>
155 155
156<span class="comment">// comment</span> 156<span class="comment">// comment</span>
157<span class="keyword">fn</span> <span class="function declaration">main</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="brace">{</span> 157<span class="keyword">fn</span> <span class="function declaration">main</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span>
158 <span class="macro">println!</span><span class="parentheses">(</span><span class="string_literal">"Hello, {}!"</span><span class="comma">,</span> <span class="numeric_literal">92</span><span class="parentheses">)</span><span class="semicolon">;</span> 158 <span class="macro">println!</span><span class="parenthesis">(</span><span class="string_literal">"Hello, {}!"</span><span class="comma">,</span> <span class="numeric_literal">92</span><span class="parenthesis">)</span><span class="semicolon">;</span>
159 159
160 <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">vec</span> <span class="operator">=</span> <span class="unresolved_reference">Vec</span><span class="operator">::</span><span class="unresolved_reference">new</span><span class="parentheses">(</span><span class="parentheses">)</span><span class="semicolon">;</span> 160 <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">vec</span> <span class="operator">=</span> <span class="unresolved_reference">Vec</span><span class="operator">::</span><span class="unresolved_reference">new</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span>
161 <span class="keyword control">if</span> <span class="bool_literal">true</span> <span class="brace">{</span> 161 <span class="keyword control">if</span> <span class="bool_literal">true</span> <span class="brace">{</span>
162 <span class="keyword">let</span> <span class="variable declaration">x</span> <span class="operator">=</span> <span class="numeric_literal">92</span><span class="semicolon">;</span> 162 <span class="keyword">let</span> <span class="variable declaration">x</span> <span class="operator">=</span> <span class="numeric_literal">92</span><span class="semicolon">;</span>
163 <span class="variable mutable">vec</span><span class="operator">.</span><span class="unresolved_reference">push</span><span class="parentheses">(</span><span class="struct">Foo</span> <span class="brace">{</span> <span class="field">x</span><span class="comma">,</span> <span class="field">y</span><span class="colon">:</span> <span class="numeric_literal">1</span> <span class="brace">}</span><span class="parentheses">)</span><span class="semicolon">;</span> 163 <span class="variable mutable">vec</span><span class="operator">.</span><span class="unresolved_reference">push</span><span class="parenthesis">(</span><span class="struct">Foo</span> <span class="brace">{</span> <span class="field">x</span><span class="comma">,</span> <span class="field">y</span><span class="colon">:</span> <span class="numeric_literal">1</span> <span class="brace">}</span><span class="parenthesis">)</span><span class="semicolon">;</span>
164 <span class="brace">}</span> 164 <span class="brace">}</span>
165 <span class="keyword unsafe">unsafe</span> <span class="brace">{</span> 165 <span class="keyword unsafe">unsafe</span> <span class="brace">{</span>
166 <span class="variable mutable">vec</span><span class="operator">.</span><span class="unresolved_reference">set_len</span><span class="parentheses">(</span><span class="numeric_literal">0</span><span class="parentheses">)</span><span class="semicolon">;</span> 166 <span class="variable mutable">vec</span><span class="operator">.</span><span class="unresolved_reference">set_len</span><span class="parenthesis">(</span><span class="numeric_literal">0</span><span class="parenthesis">)</span><span class="semicolon">;</span>
167 <span class="static mutable unsafe">STATIC_MUT</span> <span class="operator">=</span> <span class="numeric_literal">1</span><span class="semicolon">;</span> 167 <span class="static mutable unsafe">STATIC_MUT</span> <span class="operator">=</span> <span class="numeric_literal">1</span><span class="semicolon">;</span>
168 <span class="brace">}</span> 168 <span class="brace">}</span>
169 169
@@ -171,7 +171,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
171 <span class="comment">// Do nothing</span> 171 <span class="comment">// Do nothing</span>
172 <span class="brace">}</span> 172 <span class="brace">}</span>
173 173
174 <span class="macro">noop!</span><span class="parentheses">(</span><span class="macro">noop</span><span class="macro">!</span><span class="parentheses">(</span><span class="numeric_literal">1</span><span class="parentheses">)</span><span class="parentheses">)</span><span class="semicolon">;</span> 174 <span class="macro">noop!</span><span class="parenthesis">(</span><span class="macro">noop</span><span class="macro">!</span><span class="parenthesis">(</span><span class="numeric_literal">1</span><span class="parenthesis">)</span><span class="parenthesis">)</span><span class="semicolon">;</span>
175 175
176 <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">x</span> <span class="operator">=</span> <span class="numeric_literal">42</span><span class="semicolon">;</span> 176 <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">x</span> <span class="operator">=</span> <span class="numeric_literal">42</span><span class="semicolon">;</span>
177 <span class="keyword">let</span> <span class="variable declaration mutable">y</span> <span class="operator">=</span> <span class="operator">&</span><span class="keyword">mut</span> <span class="variable mutable">x</span><span class="semicolon">;</span> 177 <span class="keyword">let</span> <span class="variable declaration mutable">y</span> <span class="operator">=</span> <span class="operator">&</span><span class="keyword">mut</span> <span class="variable mutable">x</span><span class="semicolon">;</span>
@@ -183,14 +183,14 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
183 183
184 <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">foo</span> <span class="operator">=</span> <span class="struct">Foo</span> <span class="brace">{</span> <span class="field">x</span><span class="comma">,</span> <span class="field">y</span><span class="colon">:</span> <span class="variable mutable">x</span> <span class="brace">}</span><span class="semicolon">;</span> 184 <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">foo</span> <span class="operator">=</span> <span class="struct">Foo</span> <span class="brace">{</span> <span class="field">x</span><span class="comma">,</span> <span class="field">y</span><span class="colon">:</span> <span class="variable mutable">x</span> <span class="brace">}</span><span class="semicolon">;</span>
185 <span class="keyword">let</span> <span class="variable declaration">foo2</span> <span class="operator">=</span> <span class="struct">Foo</span> <span class="brace">{</span> <span class="field">x</span><span class="comma">,</span> <span class="field">y</span><span class="colon">:</span> <span class="variable mutable">x</span> <span class="brace">}</span><span class="semicolon">;</span> 185 <span class="keyword">let</span> <span class="variable declaration">foo2</span> <span class="operator">=</span> <span class="struct">Foo</span> <span class="brace">{</span> <span class="field">x</span><span class="comma">,</span> <span class="field">y</span><span class="colon">:</span> <span class="variable mutable">x</span> <span class="brace">}</span><span class="semicolon">;</span>
186 <span class="variable mutable">foo</span><span class="operator">.</span><span class="function associated">quop</span><span class="parentheses">(</span><span class="parentheses">)</span><span class="semicolon">;</span> 186 <span class="variable mutable">foo</span><span class="operator">.</span><span class="function associated">quop</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span>
187 <span class="variable mutable">foo</span><span class="operator">.</span><span class="function mutable associated">qux</span><span class="parentheses">(</span><span class="parentheses">)</span><span class="semicolon">;</span> 187 <span class="variable mutable">foo</span><span class="operator">.</span><span class="function mutable associated">qux</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span>
188 <span class="variable mutable">foo</span><span class="operator">.</span><span class="function consuming associated">baz</span><span class="parentheses">(</span><span class="variable consuming">foo2</span><span class="parentheses">)</span><span class="semicolon">;</span> 188 <span class="variable mutable">foo</span><span class="operator">.</span><span class="function consuming associated">baz</span><span class="parenthesis">(</span><span class="variable consuming">foo2</span><span class="parenthesis">)</span><span class="semicolon">;</span>
189 189
190 <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">copy</span> <span class="operator">=</span> <span class="struct">FooCopy</span> <span class="brace">{</span> <span class="field">x</span> <span class="brace">}</span><span class="semicolon">;</span> 190 <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">copy</span> <span class="operator">=</span> <span class="struct">FooCopy</span> <span class="brace">{</span> <span class="field">x</span> <span class="brace">}</span><span class="semicolon">;</span>
191 <span class="variable mutable">copy</span><span class="operator">.</span><span class="function associated">quop</span><span class="parentheses">(</span><span class="parentheses">)</span><span class="semicolon">;</span> 191 <span class="variable mutable">copy</span><span class="operator">.</span><span class="function associated">quop</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span>
192 <span class="variable mutable">copy</span><span class="operator">.</span><span class="function mutable associated">qux</span><span class="parentheses">(</span><span class="parentheses">)</span><span class="semicolon">;</span> 192 <span class="variable mutable">copy</span><span class="operator">.</span><span class="function mutable associated">qux</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span>
193 <span class="variable mutable">copy</span><span class="operator">.</span><span class="function associated">baz</span><span class="parentheses">(</span><span class="variable mutable">copy</span><span class="parentheses">)</span><span class="semicolon">;</span> 193 <span class="variable mutable">copy</span><span class="operator">.</span><span class="function associated">baz</span><span class="parenthesis">(</span><span class="variable mutable">copy</span><span class="parenthesis">)</span><span class="semicolon">;</span>
194 194
195 <span class="keyword">let</span> <span class="variable declaration callable">a</span> <span class="operator">=</span> <span class="punctuation">|</span><span class="value_param declaration">x</span><span class="punctuation">|</span> <span class="value_param">x</span><span class="semicolon">;</span> 195 <span class="keyword">let</span> <span class="variable declaration callable">a</span> <span class="operator">=</span> <span class="punctuation">|</span><span class="value_param declaration">x</span><span class="punctuation">|</span> <span class="value_param">x</span><span class="semicolon">;</span>
196 <span class="keyword">let</span> <span class="variable declaration callable">bar</span> <span class="operator">=</span> <span class="struct">Foo</span><span class="operator">::</span><span class="function associated">baz</span><span class="semicolon">;</span> 196 <span class="keyword">let</span> <span class="variable declaration callable">bar</span> <span class="operator">=</span> <span class="struct">Foo</span><span class="operator">::</span><span class="function associated">baz</span><span class="semicolon">;</span>
@@ -207,15 +207,15 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
207<span class="brace">}</span> 207<span class="brace">}</span>
208 208
209<span class="keyword">enum</span> <span class="enum declaration">Option</span><span class="angle">&lt;</span><span class="type_param declaration">T</span><span class="angle">&gt;</span> <span class="brace">{</span> 209<span class="keyword">enum</span> <span class="enum declaration">Option</span><span class="angle">&lt;</span><span class="type_param declaration">T</span><span class="angle">&gt;</span> <span class="brace">{</span>
210 <span class="enum_variant declaration">Some</span><span class="parentheses">(</span><span class="type_param">T</span><span class="parentheses">)</span><span class="comma">,</span> 210 <span class="enum_variant declaration">Some</span><span class="parenthesis">(</span><span class="type_param">T</span><span class="parenthesis">)</span><span class="comma">,</span>
211 <span class="enum_variant declaration">None</span><span class="comma">,</span> 211 <span class="enum_variant declaration">None</span><span class="comma">,</span>
212<span class="brace">}</span> 212<span class="brace">}</span>
213<span class="keyword">use</span> <span class="enum">Option</span><span class="operator">::</span><span class="punctuation">*</span><span class="semicolon">;</span> 213<span class="keyword">use</span> <span class="enum">Option</span><span class="operator">::</span><span class="punctuation">*</span><span class="semicolon">;</span>
214 214
215<span class="keyword">impl</span><span class="angle">&lt;</span><span class="type_param declaration">T</span><span class="angle">&gt;</span> <span class="enum">Option</span><span class="angle">&lt;</span><span class="type_param">T</span><span class="angle">&gt;</span> <span class="brace">{</span> 215<span class="keyword">impl</span><span class="angle">&lt;</span><span class="type_param declaration">T</span><span class="angle">&gt;</span> <span class="enum">Option</span><span class="angle">&lt;</span><span class="type_param">T</span><span class="angle">&gt;</span> <span class="brace">{</span>
216 <span class="keyword">fn</span> <span class="function declaration associated">and</span><span class="angle">&lt;</span><span class="type_param declaration">U</span><span class="angle">&gt;</span><span class="parentheses">(</span><span class="self_keyword">self</span><span class="comma">,</span> <span class="value_param declaration">other</span><span class="colon">:</span> <span class="enum">Option</span><span class="angle">&lt;</span><span class="type_param">U</span><span class="angle">&gt;</span><span class="parentheses">)</span> <span class="operator">-&gt;</span> <span class="enum">Option</span><span class="angle">&lt;</span><span class="parentheses">(</span><span class="type_param">T</span><span class="comma">,</span> <span class="type_param">U</span><span class="parentheses">)</span><span class="angle">&gt;</span> <span class="brace">{</span> 216 <span class="keyword">fn</span> <span class="function declaration associated">and</span><span class="angle">&lt;</span><span class="type_param declaration">U</span><span class="angle">&gt;</span><span class="parenthesis">(</span><span class="self_keyword">self</span><span class="comma">,</span> <span class="value_param declaration">other</span><span class="colon">:</span> <span class="enum">Option</span><span class="angle">&lt;</span><span class="type_param">U</span><span class="angle">&gt;</span><span class="parenthesis">)</span> <span class="operator">-&gt;</span> <span class="enum">Option</span><span class="angle">&lt;</span><span class="parenthesis">(</span><span class="type_param">T</span><span class="comma">,</span> <span class="type_param">U</span><span class="parenthesis">)</span><span class="angle">&gt;</span> <span class="brace">{</span>
217 <span class="keyword control">match</span> <span class="value_param">other</span> <span class="brace">{</span> 217 <span class="keyword control">match</span> <span class="value_param">other</span> <span class="brace">{</span>
218 <span class="enum_variant">None</span> <span class="operator">=&gt;</span> <span class="macro">unimplemented!</span><span class="parentheses">(</span><span class="parentheses">)</span><span class="comma">,</span> 218 <span class="enum_variant">None</span> <span class="operator">=&gt;</span> <span class="macro">unimplemented!</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="comma">,</span>
219 <span class="variable declaration">Nope</span> <span class="operator">=&gt;</span> <span class="variable">Nope</span><span class="comma">,</span> 219 <span class="variable declaration">Nope</span> <span class="operator">=&gt;</span> <span class="variable">Nope</span><span class="comma">,</span>
220 <span class="brace">}</span> 220 <span class="brace">}</span>
221 <span class="brace">}</span> 221 <span class="brace">}</span>
diff --git a/crates/ide/src/syntax_highlighting/test_data/injection.html b/crates/ide/src/syntax_highlighting/test_data/injection.html
index 52fabd180..78dfec951 100644
--- a/crates/ide/src/syntax_highlighting/test_data/injection.html
+++ b/crates/ide/src/syntax_highlighting/test_data/injection.html
@@ -36,13 +36,13 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
36 36
37.unresolved_reference { color: #FC5555; text-decoration: wavy underline; } 37.unresolved_reference { color: #FC5555; text-decoration: wavy underline; }
38</style> 38</style>
39<pre><code><span class="keyword">fn</span> <span class="function declaration">f</span><span class="parentheses">(</span><span class="value_param declaration">ra_fixture</span><span class="colon">:</span> <span class="operator">&</span><span class="builtin_type">str</span><span class="parentheses">)</span> <span class="brace">{</span><span class="brace">}</span> 39<pre><code><span class="keyword">fn</span> <span class="function declaration">f</span><span class="parenthesis">(</span><span class="value_param declaration">ra_fixture</span><span class="colon">:</span> <span class="operator">&</span><span class="builtin_type">str</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span>
40<span class="keyword">fn</span> <span class="function declaration">main</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="brace">{</span> 40<span class="keyword">fn</span> <span class="function declaration">main</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span>
41 <span class="function">f</span><span class="parentheses">(</span><span class="string_literal">r"</span> 41 <span class="function">f</span><span class="parenthesis">(</span><span class="string_literal">r"</span>
42<span class="keyword">fn</span> <span class="function declaration">foo</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="brace">{</span> 42<span class="keyword">fn</span> <span class="function declaration">foo</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span>
43 <span class="function">foo</span><span class="parentheses">(</span><span class="keyword">$0</span><span class="brace">{</span> 43 <span class="function">foo</span><span class="parenthesis">(</span><span class="keyword">$0</span><span class="brace">{</span>
44 <span class="numeric_literal">92</span> 44 <span class="numeric_literal">92</span>
45 <span class="brace">}</span><span class="keyword">$0</span><span class="parentheses">)</span> 45 <span class="brace">}</span><span class="keyword">$0</span><span class="parenthesis">)</span>
46<span class="brace">}</span><span class="string_literal">"</span><span class="parentheses">)</span><span class="semicolon">;</span> 46<span class="brace">}</span><span class="string_literal">"</span><span class="parenthesis">)</span><span class="semicolon">;</span>
47<span class="brace">}</span> 47<span class="brace">}</span>
48 </code></pre> \ No newline at end of file 48 </code></pre> \ No newline at end of file
diff --git a/crates/ide/src/syntax_highlighting/test_data/rainbow_highlighting.html b/crates/ide/src/syntax_highlighting/test_data/rainbow_highlighting.html
index 196c898f7..e64f2e5e9 100644
--- a/crates/ide/src/syntax_highlighting/test_data/rainbow_highlighting.html
+++ b/crates/ide/src/syntax_highlighting/test_data/rainbow_highlighting.html
@@ -36,15 +36,15 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
36 36
37.unresolved_reference { color: #FC5555; text-decoration: wavy underline; } 37.unresolved_reference { color: #FC5555; text-decoration: wavy underline; }
38</style> 38</style>
39<pre><code><span class="keyword">fn</span> <span class="function declaration">main</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="brace">{</span> 39<pre><code><span class="keyword">fn</span> <span class="function declaration">main</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span>
40 <span class="keyword">let</span> <span class="variable declaration" data-binding-hash="8121853618659664005" style="color: hsl(273,88%,88%);">hello</span> <span class="operator">=</span> <span class="string_literal">"hello"</span><span class="semicolon">;</span> 40 <span class="keyword">let</span> <span class="variable declaration" data-binding-hash="8121853618659664005" style="color: hsl(273,88%,88%);">hello</span> <span class="operator">=</span> <span class="string_literal">"hello"</span><span class="semicolon">;</span>
41 <span class="keyword">let</span> <span class="variable declaration" data-binding-hash="2705725358298919760" style="color: hsl(76,47%,83%);">x</span> <span class="operator">=</span> <span class="variable" data-binding-hash="8121853618659664005" style="color: hsl(273,88%,88%);">hello</span><span class="operator">.</span><span class="unresolved_reference">to_string</span><span class="parentheses">(</span><span class="parentheses">)</span><span class="semicolon">;</span> 41 <span class="keyword">let</span> <span class="variable declaration" data-binding-hash="2705725358298919760" style="color: hsl(76,47%,83%);">x</span> <span class="operator">=</span> <span class="variable" data-binding-hash="8121853618659664005" style="color: hsl(273,88%,88%);">hello</span><span class="operator">.</span><span class="unresolved_reference">to_string</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span>
42 <span class="keyword">let</span> <span class="variable declaration" data-binding-hash="3365759661443752373" style="color: hsl(15,86%,51%);">y</span> <span class="operator">=</span> <span class="variable" data-binding-hash="8121853618659664005" style="color: hsl(273,88%,88%);">hello</span><span class="operator">.</span><span class="unresolved_reference">to_string</span><span class="parentheses">(</span><span class="parentheses">)</span><span class="semicolon">;</span> 42 <span class="keyword">let</span> <span class="variable declaration" data-binding-hash="3365759661443752373" style="color: hsl(15,86%,51%);">y</span> <span class="operator">=</span> <span class="variable" data-binding-hash="8121853618659664005" style="color: hsl(273,88%,88%);">hello</span><span class="operator">.</span><span class="unresolved_reference">to_string</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span>
43 43
44 <span class="keyword">let</span> <span class="variable declaration" data-binding-hash="794745962933817518" style="color: hsl(127,71%,87%);">x</span> <span class="operator">=</span> <span class="string_literal">"other color please!"</span><span class="semicolon">;</span> 44 <span class="keyword">let</span> <span class="variable declaration" data-binding-hash="794745962933817518" style="color: hsl(127,71%,87%);">x</span> <span class="operator">=</span> <span class="string_literal">"other color please!"</span><span class="semicolon">;</span>
45 <span class="keyword">let</span> <span class="variable declaration" data-binding-hash="6717528807933952652" style="color: hsl(90,74%,79%);">y</span> <span class="operator">=</span> <span class="variable" data-binding-hash="794745962933817518" style="color: hsl(127,71%,87%);">x</span><span class="operator">.</span><span class="unresolved_reference">to_string</span><span class="parentheses">(</span><span class="parentheses">)</span><span class="semicolon">;</span> 45 <span class="keyword">let</span> <span class="variable declaration" data-binding-hash="6717528807933952652" style="color: hsl(90,74%,79%);">y</span> <span class="operator">=</span> <span class="variable" data-binding-hash="794745962933817518" style="color: hsl(127,71%,87%);">x</span><span class="operator">.</span><span class="unresolved_reference">to_string</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span>
46<span class="brace">}</span> 46<span class="brace">}</span>
47 47
48<span class="keyword">fn</span> <span class="function declaration">bar</span><span class="parentheses">(</span><span class="parentheses">)</span> <span class="brace">{</span> 48<span class="keyword">fn</span> <span class="function declaration">bar</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span>
49 <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable" data-binding-hash="8121853618659664005" style="color: hsl(273,88%,88%);">hello</span> <span class="operator">=</span> <span class="string_literal">"hello"</span><span class="semicolon">;</span> 49 <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable" data-binding-hash="8121853618659664005" style="color: hsl(273,88%,88%);">hello</span> <span class="operator">=</span> <span class="string_literal">"hello"</span><span class="semicolon">;</span>
50<span class="brace">}</span></code></pre> \ No newline at end of file 50<span class="brace">}</span></code></pre> \ No newline at end of file
diff --git a/crates/parser/src/grammar/expressions/atom.rs b/crates/parser/src/grammar/expressions/atom.rs
index c7a3556a7..d61950b96 100644
--- a/crates/parser/src/grammar/expressions/atom.rs
+++ b/crates/parser/src/grammar/expressions/atom.rs
@@ -15,8 +15,16 @@ use super::*;
15// let _ = b"e"; 15// let _ = b"e";
16// let _ = br"f"; 16// let _ = br"f";
17// } 17// }
18pub(crate) const LITERAL_FIRST: TokenSet = 18pub(crate) const LITERAL_FIRST: TokenSet = TokenSet::new(&[
19 TokenSet::new(&[TRUE_KW, FALSE_KW, INT_NUMBER, FLOAT_NUMBER, BYTE, CHAR, STRING, BYTE_STRING]); 19 T![true],
20 T![false],
21 INT_NUMBER,
22 FLOAT_NUMBER,
23 BYTE,
24 CHAR,
25 STRING,
26 BYTE_STRING,
27]);
20 28
21pub(crate) fn literal(p: &mut Parser) -> Option<CompletedMarker> { 29pub(crate) fn literal(p: &mut Parser) -> Option<CompletedMarker> {
22 if !p.at_ts(LITERAL_FIRST) { 30 if !p.at_ts(LITERAL_FIRST) {
diff --git a/crates/parser/src/grammar/items.rs b/crates/parser/src/grammar/items.rs
index cf4168d32..2070ce163 100644
--- a/crates/parser/src/grammar/items.rs
+++ b/crates/parser/src/grammar/items.rs
@@ -27,19 +27,19 @@ pub(super) fn mod_contents(p: &mut Parser, stop_on_r_curly: bool) {
27} 27}
28 28
29pub(super) const ITEM_RECOVERY_SET: TokenSet = TokenSet::new(&[ 29pub(super) const ITEM_RECOVERY_SET: TokenSet = TokenSet::new(&[
30 FN_KW, 30 T![fn],
31 STRUCT_KW, 31 T![struct],
32 ENUM_KW, 32 T![enum],
33 IMPL_KW, 33 T![impl],
34 TRAIT_KW, 34 T![trait],
35 CONST_KW, 35 T![const],
36 STATIC_KW, 36 T![static],
37 LET_KW, 37 T![let],
38 MOD_KW, 38 T![mod],
39 PUB_KW, 39 T![pub],
40 CRATE_KW, 40 T![crate],
41 USE_KW, 41 T![use],
42 MACRO_KW, 42 T![macro],
43 T![;], 43 T![;],
44]); 44]);
45 45
diff --git a/crates/parser/src/grammar/items/traits.rs b/crates/parser/src/grammar/items/traits.rs
index ab9a12b4d..d076974ed 100644
--- a/crates/parser/src/grammar/items/traits.rs
+++ b/crates/parser/src/grammar/items/traits.rs
@@ -110,7 +110,7 @@ fn choose_type_params_over_qpath(p: &Parser) -> bool {
110 if !p.at(T![<]) { 110 if !p.at(T![<]) {
111 return false; 111 return false;
112 } 112 }
113 if p.nth(1) == T![#] || p.nth(1) == T![>] || p.nth(1) == CONST_KW { 113 if p.nth(1) == T![#] || p.nth(1) == T![>] || p.nth(1) == T![const] {
114 return true; 114 return true;
115 } 115 }
116 (p.nth(1) == LIFETIME_IDENT || p.nth(1) == IDENT) 116 (p.nth(1) == LIFETIME_IDENT || p.nth(1) == IDENT)
diff --git a/crates/parser/src/grammar/patterns.rs b/crates/parser/src/grammar/patterns.rs
index b53d5749f..da71498a8 100644
--- a/crates/parser/src/grammar/patterns.rs
+++ b/crates/parser/src/grammar/patterns.rs
@@ -83,7 +83,7 @@ fn pattern_single_r(p: &mut Parser, recovery_set: TokenSet) {
83} 83}
84 84
85const PAT_RECOVERY_SET: TokenSet = 85const PAT_RECOVERY_SET: TokenSet =
86 TokenSet::new(&[LET_KW, IF_KW, WHILE_KW, LOOP_KW, MATCH_KW, R_PAREN, COMMA]); 86 TokenSet::new(&[T![let], T![if], T![while], T![loop], T![match], T![')'], T![,]]);
87 87
88fn atom_pat(p: &mut Parser, recovery_set: TokenSet) -> Option<CompletedMarker> { 88fn atom_pat(p: &mut Parser, recovery_set: TokenSet) -> Option<CompletedMarker> {
89 let m = match p.nth(0) { 89 let m = match p.nth(0) {
diff --git a/crates/parser/src/grammar/type_args.rs b/crates/parser/src/grammar/type_args.rs
index debb23fea..42cd426bd 100644
--- a/crates/parser/src/grammar/type_args.rs
+++ b/crates/parser/src/grammar/type_args.rs
@@ -55,7 +55,7 @@ fn generic_arg(p: &mut Parser) {
55 expressions::literal(p); 55 expressions::literal(p);
56 m.complete(p, CONST_ARG); 56 m.complete(p, CONST_ARG);
57 } 57 }
58 TRUE_KW | FALSE_KW => { 58 T![true] | T![false] => {
59 expressions::literal(p); 59 expressions::literal(p);
60 m.complete(p, CONST_ARG); 60 m.complete(p, CONST_ARG);
61 } 61 }
diff --git a/crates/parser/src/grammar/type_params.rs b/crates/parser/src/grammar/type_params.rs
index 4aeccd193..3de5248da 100644
--- a/crates/parser/src/grammar/type_params.rs
+++ b/crates/parser/src/grammar/type_params.rs
@@ -25,7 +25,7 @@ fn generic_param_list(p: &mut Parser) {
25 match p.current() { 25 match p.current() {
26 LIFETIME_IDENT => lifetime_param(p, m), 26 LIFETIME_IDENT => lifetime_param(p, m),
27 IDENT => type_param(p, m), 27 IDENT => type_param(p, m),
28 CONST_KW => const_param(p, m), 28 T![const] => const_param(p, m),
29 _ => { 29 _ => {
30 m.abandon(p); 30 m.abandon(p);
31 p.err_and_bump("expected type parameter") 31 p.err_and_bump("expected type parameter")
@@ -66,7 +66,7 @@ fn type_param(p: &mut Parser, m: Marker) {
66// test const_param 66// test const_param
67// struct S<const N: u32>; 67// struct S<const N: u32>;
68fn const_param(p: &mut Parser, m: Marker) { 68fn const_param(p: &mut Parser, m: Marker) {
69 assert!(p.at(CONST_KW)); 69 assert!(p.at(T![const]));
70 p.bump(T![const]); 70 p.bump(T![const]);
71 name(p); 71 name(p);
72 types::ascription(p); 72 types::ascription(p);
diff --git a/crates/syntax/src/ast/node_ext.rs b/crates/syntax/src/ast/node_ext.rs
index 2aa472fb4..27381ba80 100644
--- a/crates/syntax/src/ast/node_ext.rs
+++ b/crates/syntax/src/ast/node_ext.rs
@@ -133,7 +133,7 @@ impl ast::Attr {
133 first_token.and_then(|token| token.next_token()).as_ref().map(SyntaxToken::kind); 133 first_token.and_then(|token| token.next_token()).as_ref().map(SyntaxToken::kind);
134 134
135 match (first_token_kind, second_token_kind) { 135 match (first_token_kind, second_token_kind) {
136 (Some(SyntaxKind::POUND), Some(T![!])) => AttrKind::Inner, 136 (Some(T![#]), Some(T![!])) => AttrKind::Inner,
137 _ => AttrKind::Outer, 137 _ => AttrKind::Outer,
138 } 138 }
139 } 139 }
diff --git a/crates/syntax/src/validation.rs b/crates/syntax/src/validation.rs
index 2ddaeb176..7f9088382 100644
--- a/crates/syntax/src/validation.rs
+++ b/crates/syntax/src/validation.rs
@@ -344,9 +344,9 @@ fn validate_trait_object_ty(ty: ast::DynTraitType) -> Option<SyntaxError> {
344 344
345 if tbl.bounds().count() > 1 { 345 if tbl.bounds().count() > 1 {
346 let dyn_token = ty.dyn_token()?; 346 let dyn_token = ty.dyn_token()?;
347 let potential_parentheses = 347 let potential_parenthesis =
348 algo::skip_trivia_token(dyn_token.prev_token()?, Direction::Prev)?; 348 algo::skip_trivia_token(dyn_token.prev_token()?, Direction::Prev)?;
349 let kind = potential_parentheses.kind(); 349 let kind = potential_parenthesis.kind();
350 if !matches!(kind, T!['('] | T![<] | T![=]) { 350 if !matches!(kind, T!['('] | T![<] | T![=]) {
351 return Some(SyntaxError::new("ambiguous `+` in a type", ty.syntax().text_range())); 351 return Some(SyntaxError::new("ambiguous `+` in a type", ty.syntax().text_range()));
352 } 352 }
diff --git a/docs/dev/style.md b/docs/dev/style.md
index 67cbc6744..7481f8008 100644
--- a/docs/dev/style.md
+++ b/docs/dev/style.md
@@ -643,6 +643,27 @@ assert!(x >= lo && x <= hi>);
643**Rationale:** Less-then comparisons are more intuitive, they correspond spatially to [real line](https://en.wikipedia.org/wiki/Real_line). 643**Rationale:** Less-then comparisons are more intuitive, they correspond spatially to [real line](https://en.wikipedia.org/wiki/Real_line).
644 644
645 645
646## Token names
647
648Use `T![foo]` instead of `SyntaxKind::FOO_KW`.
649
650```rust
651// GOOD
652match p.current() {
653 T![true] | T![false] => true,
654 _ => false,
655}
656
657// BAD
658
659match p.current() {
660 SyntaxKind::TRUE_KW | SyntaxKind::FALSE_KW => true,
661 _ => false,
662}
663```
664
665**Rationale:** The macro uses the familiar Rust syntax, avoiding ambiguities like "is this a brace or bracket?".
666
646## Documentation 667## Documentation
647 668
648For `.md` and `.adoc` files, prefer a sentence-per-line format, don't wrap lines. 669For `.md` and `.adoc` files, prefer a sentence-per-line format, don't wrap lines.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 08:30:04 +0000