rust/compiler/rustc_ast
Jubilee ea3454eabb
Rollup merge of #116223 - catandcoder:master, r=cjgillot
Fix misuses of a vs an

Fixes the misuse of "a" vs "an", according to English grammatical
expectations and using https://www.a-or-an.com/
2023-10-05 00:56:29 -07:00
..
src Rollup merge of #116223 - catandcoder:master, r=cjgillot 2023-10-05 00:56:29 -07:00
Cargo.toml Upgrade thin-vec from 0.2.9 to 0.2.12. 2023-02-21 11:51:55 +11:00
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: