c63b6a437e
My type ascription Oh rip it out Ah If you think we live too much then You can sacrifice diagnostics Don't mix your garbage Into my syntax So many weird hacks keep diagnostics alive Yet I don't even step outside So many bad diagnostics keep tyasc alive Yet tyasc doesn't even bother to survive! |
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| .. | ||
| 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: