rust/compiler/rustc_ast
2020-09-10 17:33:06 -04:00
..
src Attach TokenStream to ast::Path 2020-09-10 17:33:06 -04:00
Cargo.toml
README.md

The rustc_ast crate contains those things concerned purely with syntax that is, the AST ("abstract syntax tree"), parser, pretty-printer, lexer, macro expander, and utilities for traversing ASTs.

For more information about how these things work in rustc, see the rustc dev guide: