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| author | bors <bors@rust-lang.org> | 2018-07-14 20:27:56 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2018-07-14 20:27:56 +0000 |
| commit | b486d3d13f1f8127614e1e182439c55fbac82964 (patch) | |
| tree | 95c53051893b9f5663c7d2da7fcbef444e90fab2 /src/libstd/sys/unix/stack_overflow.rs | |
| parent | cbcd81a4a9312146942f8781376cabc109bfbcf0 (diff) | |
| parent | 94c9ea4baee98c1d6579865d0e0d78a45927aa83 (diff) | |
| download | rust-b486d3d13f1f8127614e1e182439c55fbac82964.tar.gz rust-b486d3d13f1f8127614e1e182439c55fbac82964.zip | |
Auto merge of #52326 - alexcrichton:tweak-proc-macro-expand, r=petrochenkov
rustc: Tweak expansion of #[proc_macro] for 2018 The syntactical expansion of `#[proc_macro]` and related attributes currently contains absolute paths which conflicts with a lint for the 2018 edition, causing issues like #52214. This commit puts a band-aid on the issue by ensuring that procedural macros can also migrate to the 2018 edition for now by tweaking the expansion based on what features are activated. A more long-term solution would probably tweak the edition hygiene of spans, but this should do the trick for now. Closes #52214
Diffstat (limited to 'src/libstd/sys/unix/stack_overflow.rs')
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