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Correct path docs and add colon2 token to Path ast node

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veetaha 2020-05-10 19:59:48 +03:00
parent eedf11ae88
commit a19b164661
2 changed files with 28 additions and 20 deletions
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22
crates/ra_syntax/src/ast/generated/nodes.rs
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@ -2323,10 +2323,10 @@ impl ArgList {
/// generic parameters.
///
/// ```
/// (0..10).❰ collect ❰ ::<Vec<_>> ❱ ❱();
/// ❰ Vec ❰ ::<u8> ❰ ::with_capacity ❱ ❱ ❱(1024);
/// ❰ <Foo as Bar> ❰ ::baz ❱ ❱();
/// ❰ <bruh> ❰ ::bruuh ❱ ❱();
/// (0..10).❰ ❰ collect ❱ ::<Vec<_>> ❱();
/// ❰ ❰ ❰ Vec ❱ ::<u8> ❱ ::with_capacity ❱(1024);
/// ❰ ❰ <❰ Foo ❱ as ❰ ❰ bar ❱ ::Bar ❱> ❱ ::baz ❱();
/// ❰ ❰ <❰ bruh ❱> ❱ ::bruuh ❱();
/// ```
///
/// [Reference](https://doc.rust-lang.org/reference/paths.html)
@ -2336,15 +2336,21 @@ pub struct Path {
}
impl Path {
pub fn segment(&self) -> Option<PathSegment> { support::child(&self.syntax) }
pub fn coloncolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![::]) }
pub fn qualifier(&self) -> Option<Path> { support::child(&self.syntax) }
}
/// Segment of the path to a symbol.
/// Only path segment of an absolute path holds the `::` token,
/// all other `::` tokens that connect path segments reside under `Path` itself.`
///
/// ```
/// (0..10).❰ collect ❱ ❰ ::<Vec<_>> ❱();
/// ❰ Vec >| ❰ ::<u8> ❱ ❰ ::with_capacity ❱(1024);
/// ❰ <Foo as Bar> ❱ ❰ ::baz ❱();
/// ❰ <bruh> ❱ ❰ ::bruuh ❱();
/// (0..10).❰ collect ❱ :: ❰ <Vec<_>> ❱();
/// ❰ Vec ❱ :: ❰ <u8> ❱ :: ❰ with_capacity ❱(1024);
/// ❰ <❰ Foo ❱ as ❰ bar ❱ :: ❰ Bar ❱> ❱ :: ❰ baz ❱();
/// ❰ <❰ bruh ❱> ❱ :: ❰ bruuh ❱();
///
/// // Note that only in this case `::` token is inlcuded:
/// ❰ ::foo ❱;
/// ```
///
/// [Reference](https://doc.rust-lang.org/reference/paths.html)