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0790996a07
Various minor Idx-related tweaks Nothing particularly exciting here, but a couple of things I noticed as I was looking for more index conversions to simplify. cc https://github.com/rust-lang/compiler-team/issues/606 r? `@WaffleLapkin` |
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| 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: