rust/compiler/rustc_ast
2020-12-01 16:26:51 +01:00
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src Improve some attributes error spans 2020-12-01 16:26:51 +01:00
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: