rust/compiler/rustc_ast
Jacob Pratt 05f5690d81
Rollup merge of #143380 - cjgillot:kw_span, r=compiler-errors
Replace kw_span by full span for generic const parameters.

Small simplification extracted from https://github.com/rust-lang/rust/pull/127241
2025-07-04 05:47:27 +02:00
..
src Rollup merge of #143380 - cjgillot:kw_span, r=compiler-errors 2025-07-04 05:47:27 +02:00
Cargo.toml update to literal-escaper 0.0.4 for better API without unreachable and faster string parsing 2025-06-23 06:36:22 +00:00
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: