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authorbors <bors@rust-lang.org>2020-11-24 00:30:25 +0000
committerbors <bors@rust-lang.org>2020-11-24 00:30:25 +0000
commitcb5b87133a9b1d4489c1326a5cc3942e4345fcf9 (patch)
treee5154ab4221f8bbc0c9bebe5ec6f61b568a35225 /compiler/rustc_mir/src/transform/coverage/debug.rs
parentf32a0cce2fd5aaf5f361192af59cf1f2afa5f0ac (diff)
parent4652032c1472d3be3bb1a257393daea7bb2743f1 (diff)
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Auto merge of #78636 - dtolnay:puncteq, r=petrochenkov
Add PartialEq<char> for proc_macro::Punct

`punct.as_char() == '░'` is pervasive when parsing anything involving punct. I think `punct == '░'` is sufficiently unambiguous that it makes sense to provide the impl.

https://github.com/rust-lang/rust/blob/1899c489d4c30b2640d30b77ac04f0a548834d81/library/proc_macro/src/quote.rs#L79
https://github.com/rust-lang/rust/blob/1899c489d4c30b2640d30b77ac04f0a548834d81/library/proc_macro/src/quote.rs#L83
https://github.com/rust-lang/rust/blob/1899c489d4c30b2640d30b77ac04f0a548834d81/src/test/ui/suggestions/auxiliary/issue-61963.rs#L26
https://github.com/rust-lang/rust/blob/1899c489d4c30b2640d30b77ac04f0a548834d81/src/test/ui/proc-macro/auxiliary/three-equals.rs#L23
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