0cbf3b2b30
rustc_ast: Harmonize delimiter naming with `proc_macro::Delimiter` Compiler cannot reuse `proc_macro::Delimiter` directly due to extra impls, but can at least use the same naming. After this PR the only difference between these two enums is that `proc_macro::Delimiter::None` is turned into `token::Delimiter::Invisible`. It's my mistake that the invisible delimiter is called `None` on stable, during the stabilization I audited the naming and wrote the docs, but missed the fact that the `None` naming gives a wrong and confusing impression about what this thing is. cc https://github.com/rust-lang/rust/pull/96421 r? ``@nnethercote`` |
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| lexer | ||
| parser | ||
| lib.rs | ||
| validate_attr.rs | ||