Deduplicate in syntax::parse::token with a macro and remove obsolete special identifiers#10891
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Could this have a better name? (The lang items one was ok, since the module was devoted solely to lang items, but this one does more than just special idents/keywords.)
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Any suggestions? The macro name is quite irrelevant seeing as it's just sugar for the single invocation, but I agree that a proper name is more desirable.
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There's always the humdrum declare_keywords_and_special_idents.
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OK, I've given it a meaningful name now. r? |
I also renumbered things at the same time; ``in`` was shifted into its alphabetical position and the reserved keywords were reordered (a couple of them were out of order).
- underscore ("_")
- unary ("unary")
- not_fn ("!")
- idx_fn ("[]")
- unary_minus_fn ("unary-")
- item ("item")
- block ("block")
- stmt ("stmt")
- pat ("pat")
- expr ("expr")
- ty ("ty")
- ident ("ident")
- path ("path")
- descrim ("descrim")
- clownshoe_stack_shim ("__rust_stack_shim")
- blk ("blk")
- c_abi ("C")
(And, of course, renumber everything to match.)
It's twenty lines longer, but makes for clearer separation of strict and reserved keywords (probably a good thing) and removes another moving part (the definitions of `(STRICT|RESERVED)_KEYWORD_(START|FINAL)`).
bors
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…macroify)-syntax--parse--token-so-that-we-don't-make-mistakes-and-to-reduce-the-maintenance-burden, r=huonw I also renumbered things at the same time; ``in`` was shifted into its alphabetical position and the reserved keywords were reordered (a couple of them were out of order). Unused special identifiers are also removed in the second part.
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The fundamental problem of duplication was fixed in rust-lang#10891, but the comment was preserved. Closes rust-lang#9762.
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The fundamental problem of duplication was fixed in rust-lang#10891, but the comment was preserved. Closes rust-lang#9762.
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[`missing_const_for_fn`]: Ensure dropped locals are `~const Destruct` this will check every local for `TerminatorKind::Drop` to ensure they can be evaluated at compile time, not sure if this is the best way to do this but MIR is confusing and it works so... fixes rust-lang#10617 changelog: [`missing_const_for_fn`]: Ensure dropped locals are `~const Destruct`
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I also renumbered things at the same time;
inwas shifted into itsalphabetical position and the reserved keywords were reordered (a couple
of them were out of order).
Unused special identifiers are also removed in the second part.