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rust/compiler/rustc_ast
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Matthias Krüger 33e9f25e91
Rollup merge of #127092 - compiler-errors:rtn-dots-redux, r=estebank 
Change return-type-notation to use `(..)`

Aligns the syntax with the current wording of [RFC 3654](https://github.com/rust-lang/rfcs/pull/3654). Also implements rustfmt support (along with making a match exhaustive).

Tracking:
* https://github.com/rust-lang/rust/issues/109417
2024-07-03 23:30:07 +02:00
..
src Rollup merge of #127092 - compiler-errors:rtn-dots-redux, r=estebank 2024-07-03 23:30:07 +02:00
Cargo.toml Split rustc_type_ir to avoid rustc_ast from depending on it 2024-02-27 18:11:23 +00:00
README.md docs(rustc_ast): update crate descriptions 2021-11-02 21:11:17 -05:00

README.md

The rustc_ast crate contains those things concerned purely with syntax – that is, the AST ("abstract syntax tree"), along with some definitions for tokens and token streams, data structures/traits for mutating ASTs, and shared definitions for other AST-related parts of the compiler (like the lexer and macro-expansion).

For more information about how these things work in rustc, see the rustc dev guide: