rust/compiler/rustc_ast
Matthias Krüger c896f06bdb
Rollup merge of #130314 - compiler-errors:mac-prec, r=davidtwco
Use the same precedence for all macro-like exprs

No need to make these have a different precedence since they're all written like `whatever!(expr)`, and it makes it simpler when adding new macro-based built-in operators in the future.
2024-09-17 17:28:33 +02:00
..
src Rollup merge of #130314 - compiler-errors:mac-prec, r=davidtwco 2024-09-17 17:28:33 +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: