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| author | bors <bors@rust-lang.org> | 2018-09-06 09:32:23 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2018-09-06 09:32:23 +0000 |
| commit | 35a5541fd90c96564d483eee248daabc6b133de3 (patch) | |
| tree | 36763cce259fec243f779cf5786f62c98057cdf8 /src/libsyntax/parse | |
| parent | 20ca02569ae3e1dc29962e92739fbab632abf241 (diff) | |
| parent | 6b8fba5a42840f0e8b2ea087f8fefdb9b93e1b22 (diff) | |
| download | rust-35a5541fd90c96564d483eee248daabc6b133de3.tar.gz rust-35a5541fd90c96564d483eee248daabc6b133de3.zip | |
Auto merge of #53707 - eddyb:phantom-waffles, r=oli-obk
rustc_typeck: turn `where Type:,` into a WF(Type) predicate, instead of ignoring it. Fixes #53696, assuming crater doesn't catch anyone using this syntax already. Allowing an empty list of bounds in the grammar was done for the benefit of macro authors, most of which would *probably* be using it for bounds on type parameters, which are always WF. r? @nikomatsakis cc @petrochenkov
Diffstat (limited to 'src/libsyntax/parse')
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