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| author | León Orell Valerian Liehr <me@fmease.dev> | 2024-04-23 17:25:15 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-04-23 17:25:15 +0200 |
| commit | 332cac2c6dbb198a725e7927d273a75ff6c6a4eb (patch) | |
| tree | 1c4a7497a089b05ccba8cc1006948cf9c1546849 /compiler/rustc_codegen_llvm/src | |
| parent | 68939f78267f0d0d3dcb614d760b6638a33573a5 (diff) | |
| parent | 726fb55ae29a778a698e1c880aa0ae46920ece88 (diff) | |
| download | rust-332cac2c6dbb198a725e7927d273a75ff6c6a4eb.tar.gz rust-332cac2c6dbb198a725e7927d273a75ff6c6a4eb.zip | |
Rollup merge of #122598 - Nadrieril:full-derefpats, r=matthewjasper
deref patterns: lower deref patterns to MIR This lowers deref patterns to MIR. This is a bit tricky because this is the first kind of pattern that requires storing a value in a temporary. Thanks to https://github.com/rust-lang/rust/pull/123324 false edges are no longer a problem. The thing I'm not confident about is the handling of fake borrows. This PR ignores any fake borrows inside a deref pattern. We are guaranteed to at least fake borrow the place of the first pointer value, which could be enough, but I'm not certain.
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
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