fbdb07f4e7
More derive output improvements This PR includes: - Some test improvements. - Some cosmetic changes to derive output that make the code look more like what a human would write. - Some more fundamental improvements to `cmp` and `partial_cmp` generation. r? `@Mark-Simulacrum` |
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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: