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| author | Dylan DPC <99973273+Dylan-DPC@users.noreply.github.com> | 2023-05-09 12:33:46 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-09 12:33:46 +0530 |
| commit | f748bb1402fb2e8befb9ab1188b2229ce617ffcc (patch) | |
| tree | b579351fa4d79e4f390abeba8f6109c996b68bef /compiler/rustc_data_structures/src | |
| parent | 8c51701b8a5ac3a2fbfbad9f6d386ec443344293 (diff) | |
| parent | f46eabb9e56fab132ec8171d0e0239f42c986e52 (diff) | |
| download | rust-f748bb1402fb2e8befb9ab1188b2229ce617ffcc.tar.gz rust-f748bb1402fb2e8befb9ab1188b2229ce617ffcc.zip | |
Rollup merge of #111252 - matthewjasper:min-spec-improvements, r=compiler-errors
Min specialization improvements - Don't allow specialization impls with no items, such implementations are probably not correct and only occur as mistakes in the compiler and standard library - Fix a missing normalization call - Adds spans for lifetime errors from overly general specializations Closes #79457 Closes #109815
Diffstat (limited to 'compiler/rustc_data_structures/src')
| -rw-r--r-- | compiler/rustc_data_structures/src/owned_slice.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_data_structures/src/owned_slice.rs b/compiler/rustc_data_structures/src/owned_slice.rs index 048401f66c2..311a42aa42a 100644 --- a/compiler/rustc_data_structures/src/owned_slice.rs +++ b/compiler/rustc_data_structures/src/owned_slice.rs @@ -109,9 +109,11 @@ impl Borrow<[u8]> for OwnedSlice { } // Safety: `OwnedSlice` is conceptually `(&'self.1 [u8], Box<dyn Send + Sync>)`, which is `Send` +#[cfg(parallel_compiler)] unsafe impl Send for OwnedSlice {} // Safety: `OwnedSlice` is conceptually `(&'self.1 [u8], Box<dyn Send + Sync>)`, which is `Sync` +#[cfg(parallel_compiler)] unsafe impl Sync for OwnedSlice {} #[cfg(test)] |