diff options
Diffstat (limited to 'crates/syntax/src/ast')
-rw-r--r-- | crates/syntax/src/ast/generated/nodes.rs | 7 | ||||
-rw-r--r-- | crates/syntax/src/ast/node_ext.rs | 33 |
2 files changed, 25 insertions, 15 deletions
diff --git a/crates/syntax/src/ast/generated/nodes.rs b/crates/syntax/src/ast/generated/nodes.rs index 1d722db3c..6407d7c85 100644 --- a/crates/syntax/src/ast/generated/nodes.rs +++ b/crates/syntax/src/ast/generated/nodes.rs | |||
@@ -11,6 +11,7 @@ pub struct Name { | |||
11 | } | 11 | } |
12 | impl Name { | 12 | impl Name { |
13 | pub fn ident_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![ident]) } | 13 | pub fn ident_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![ident]) } |
14 | pub fn self_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![self]) } | ||
14 | } | 15 | } |
15 | #[derive(Debug, Clone, PartialEq, Eq, Hash)] | 16 | #[derive(Debug, Clone, PartialEq, Eq, Hash)] |
16 | pub struct NameRef { | 17 | pub struct NameRef { |
@@ -238,7 +239,6 @@ impl ExternCrate { | |||
238 | pub fn extern_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![extern]) } | 239 | pub fn extern_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![extern]) } |
239 | pub fn crate_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![crate]) } | 240 | pub fn crate_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![crate]) } |
240 | pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) } | 241 | pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) } |
241 | pub fn self_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![self]) } | ||
242 | pub fn rename(&self) -> Option<Rename> { support::child(&self.syntax) } | 242 | pub fn rename(&self) -> Option<Rename> { support::child(&self.syntax) } |
243 | pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) } | 243 | pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) } |
244 | } | 244 | } |
@@ -406,9 +406,6 @@ pub struct Visibility { | |||
406 | impl Visibility { | 406 | impl Visibility { |
407 | pub fn pub_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![pub]) } | 407 | pub fn pub_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![pub]) } |
408 | pub fn l_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['(']) } | 408 | pub fn l_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['(']) } |
409 | pub fn super_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![super]) } | ||
410 | pub fn self_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![self]) } | ||
411 | pub fn crate_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![crate]) } | ||
412 | pub fn in_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![in]) } | 409 | pub fn in_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![in]) } |
413 | pub fn path(&self) -> Option<Path> { support::child(&self.syntax) } | 410 | pub fn path(&self) -> Option<Path> { support::child(&self.syntax) } |
414 | pub fn r_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![')']) } | 411 | pub fn r_paren_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![')']) } |
@@ -492,11 +489,11 @@ pub struct SelfParam { | |||
492 | pub(crate) syntax: SyntaxNode, | 489 | pub(crate) syntax: SyntaxNode, |
493 | } | 490 | } |
494 | impl ast::AttrsOwner for SelfParam {} | 491 | impl ast::AttrsOwner for SelfParam {} |
492 | impl ast::NameOwner for SelfParam {} | ||
495 | impl SelfParam { | 493 | impl SelfParam { |
496 | pub fn amp_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![&]) } | 494 | pub fn amp_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![&]) } |
497 | pub fn lifetime(&self) -> Option<Lifetime> { support::child(&self.syntax) } | 495 | pub fn lifetime(&self) -> Option<Lifetime> { support::child(&self.syntax) } |
498 | pub fn mut_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![mut]) } | 496 | pub fn mut_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![mut]) } |
499 | pub fn self_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![self]) } | ||
500 | pub fn colon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![:]) } | 497 | pub fn colon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![:]) } |
501 | pub fn ty(&self) -> Option<Type> { support::child(&self.syntax) } | 498 | pub fn ty(&self) -> Option<Type> { support::child(&self.syntax) } |
502 | } | 499 | } |
diff --git a/crates/syntax/src/ast/node_ext.rs b/crates/syntax/src/ast/node_ext.rs index b8ce71d27..738c92a5b 100644 --- a/crates/syntax/src/ast/node_ext.rs +++ b/crates/syntax/src/ast/node_ext.rs | |||
@@ -198,6 +198,13 @@ impl ast::Path { | |||
198 | pub fn parent_path(&self) -> Option<ast::Path> { | 198 | pub fn parent_path(&self) -> Option<ast::Path> { |
199 | self.syntax().parent().and_then(ast::Path::cast) | 199 | self.syntax().parent().and_then(ast::Path::cast) |
200 | } | 200 | } |
201 | |||
202 | pub fn as_single_segment(&self) -> Option<ast::PathSegment> { | ||
203 | match self.qualifier() { | ||
204 | Some(_) => None, | ||
205 | None => self.segment(), | ||
206 | } | ||
207 | } | ||
201 | } | 208 | } |
202 | 209 | ||
203 | impl ast::UseTreeList { | 210 | impl ast::UseTreeList { |
@@ -448,16 +455,22 @@ pub enum VisibilityKind { | |||
448 | 455 | ||
449 | impl ast::Visibility { | 456 | impl ast::Visibility { |
450 | pub fn kind(&self) -> VisibilityKind { | 457 | pub fn kind(&self) -> VisibilityKind { |
451 | if let Some(path) = support::children(self.syntax()).next() { | 458 | match self.path() { |
452 | VisibilityKind::In(path) | 459 | Some(path) => { |
453 | } else if self.crate_token().is_some() { | 460 | if let Some(segment) = |
454 | VisibilityKind::PubCrate | 461 | path.as_single_segment().filter(|it| it.coloncolon_token().is_none()) |
455 | } else if self.super_token().is_some() { | 462 | { |
456 | VisibilityKind::PubSuper | 463 | if segment.crate_token().is_some() { |
457 | } else if self.self_token().is_some() { | 464 | return VisibilityKind::PubCrate; |
458 | VisibilityKind::PubSelf | 465 | } else if segment.super_token().is_some() { |
459 | } else { | 466 | return VisibilityKind::PubSuper; |
460 | VisibilityKind::Pub | 467 | } else if segment.self_token().is_some() { |
468 | return VisibilityKind::PubSelf; | ||
469 | } | ||
470 | } | ||
471 | VisibilityKind::In(path) | ||
472 | } | ||
473 | None => VisibilityKind::Pub, | ||
461 | } | 474 | } |
462 | } | 475 | } |
463 | } | 476 | } |