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| author | bors <bors@rust-lang.org> | 2023-12-10 22:14:01 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2023-12-10 22:14:01 +0000 |
| commit | 5ade8523a830eb8aea5cd0a3ddfb0a2467853e27 (patch) | |
| tree | 41dbe5024f8fdfe628263f4d10ee7424e1b6eb2e /compiler/rustc_pattern_analysis/src | |
| parent | 7d0994ca2d22379d5c876fa212c243307464efcd (diff) | |
| parent | bebd6fb19f7898f1881cc5a97b7f75a532f90a99 (diff) | |
| download | rust-5ade8523a830eb8aea5cd0a3ddfb0a2467853e27.tar.gz rust-5ade8523a830eb8aea5cd0a3ddfb0a2467853e27.zip | |
Auto merge of #3219 - saethlin:map-failed, r=RalfJung
Return MAP_FAILED when mmap fails I don't properly remember why we ended up with a hodgepodge of return values, but https://github.com/rust-lang/miri/issues/3218 correctly points out that we are supposed to return `MAP_FAILED`. This should fix that return value and also add sufficient tests to prevent making a similar mistake.
Diffstat (limited to 'compiler/rustc_pattern_analysis/src')
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