Features/docs - #4001
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Also removed vector example that doesn't compile. IMO closes rust-lang#3341.
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This is all great, thanks! |
RalfJung
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Automatic Rustup
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Aug 21, 2026
4029: Fix various proc-macro bugs r=matklad a=edwin0cheng This PRs does the following things: 1. Fixed rust-lang#4001 by splitting `LIFETIME` lexer token to two mbe tokens. It is because rustc token stream expects `LIFETIME` as a combination of punct and ident, but RA `tt:TokenTree` treats it as a single `Ident` previously. 2. Fixed rust-lang#4003, by skipping `proc-macro` for completion. It is because currently we don't have `AstNode` for `proc-macro`. We would need to redesign how to implement `HasSource` for `proc-macro`. 3. Fixed a bug how empty `TokenStream` merging in `proc-macro-srv` such that no L_DOLLAR and R_DOLLAR will be emitted accidentally. Co-authored-by: Edwin Cheng <edwin0cheng@gmail.com>
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Misc reference manual improvements.