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rust/compiler/rustc_ast
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Matthias Krüger 6e534c73c3
Rollup merge of #124214 - carbotaniuman:parse_unsafe_attrs, r=michaelwoerister 
Parse unsafe attributes

Initial parse implementation for #123757

This is the initial work to parse unsafe attributes, which is represented as an extra `unsafety` field in `MetaItem` and `AttrItem`. There's two areas in the code where it appears that parsing is done manually and not using the parser stuff, and I'm not sure how I'm supposed to thread the change there.
2024-06-07 20:14:28 +02:00
..
src Rollup merge of #124214 - carbotaniuman:parse_unsafe_attrs, r=michaelwoerister 2024-06-07 20:14:28 +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: