tree: 9cb70ad6b9d16e8db10dfc06b461d6c79301bf66 [path history] [tgz]
  1. src/
  2. Cargo.toml
  3. README.md
compiler/rustc_ast/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: