rust/compiler/rustc_ast
bors 6201eabde8 Auto merge of #102302 - nnethercote:more-lexer-improvements, r=matklad
More lexer improvements

A follow-up to #99884.

r? `@matklad`
2022-09-28 08:14:04 +00:00
..
src Auto merge of #102302 - nnethercote:more-lexer-improvements, r=matklad 2022-09-28 08:14:04 +00:00
Cargo.toml Replace rustc_data_structures::thin_vec::ThinVec with thin_vec::ThinVec. 2022-08-29 15:42:13 +10:00
README.md docs(rustc_ast): update crate descriptions 2021-11-02 21:11:17 -05:00

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: