mirror of
https://github.com/rust-lang/rust.git
synced 2025-06-22 04:27:33 +00:00
2b08e4d399
avoid some usages of `&mut P<T>` in AST visitors It's a double indirection, and is also complicating our efforts at rust-lang/rust#127615. r? `@ghost` |
||
|---|---|---|
| .. | ||
| src | ||
| Cargo.toml | ||
| 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: