|new 715.0.0||Apr 13, 2021|
|714.0.0||Apr 6, 2021|
|713.0.0||Mar 30, 2021|
|712.0.0||Mar 23, 2021|
|646.0.0||Mar 4, 2020|
22,450 downloads per month
Used in 27 crates (10 directly)
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:
The Rust parser and macro expander.
This API is completely unstable and subject to change.