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| author | bors <bors@rust-lang.org> | 2022-10-11 11:44:32 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2022-10-11 11:44:32 +0000 |
| commit | d08f1c3dff1827d401bafb82ab509a9d1e954008 (patch) | |
| tree | 12ed26b5f042877ea79cdd5f696036983973dad5 /compiler/rustc_codegen_llvm/src | |
| parent | 5d4995191326a3710206d152a710470e196e4466 (diff) | |
| parent | 5e43ea96aad65fbaae5806ea6732ab59977ede1c (diff) | |
| download | rust-d08f1c3dff1827d401bafb82ab509a9d1e954008.tar.gz rust-d08f1c3dff1827d401bafb82ab509a9d1e954008.zip | |
Auto merge of #13382 - lowr:fix/reorder-dyn-bounds-on-render, r=lowr
fix: reorder dyn bounds on render Fixes #13368 #13192 changed the order of dyn bounds, violating the [contract](https://github.com/rust-lang/rust-analyzer/blob/3a69435af7a1e6273744085cb251adb2b9c30a03/crates/hir-ty/src/display.rs#L896-L901) with `write_bounds_like_dyn_trait()` on render. The projection bounds are expected to come right after the trait bound they are accompanied with. Although the reordering procedure can be made a bit more efficient, I opted for relying only on the [invariants](https://github.com/rust-lang/rust-analyzer/blob/3a69435af7a1e6273744085cb251adb2b9c30a03/crates/hir-ty/src/lower.rs#L995-L998) currently documented in `lower_dyn_trait()`. It's not the hottest path and dyn bounds tend to be short so I believe it shouldn't hurt performance noticeably.
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
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