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Revert "rustc_middle: parallel: TyCtxt: remove "unsafe impl DynSend/DynSync""

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This reverts commit 8eba29ac10.
This commit is contained in:
Rémy Rakic 2025-03-06 09:16:24 +00:00
parent 30f168ef81
commit ca64815c70
1 changed files with 3 additions and 0 deletions
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3
compiler/rustc_middle/src/ty/context.rs
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@ -1327,6 +1327,9 @@ pub struct TyCtxt<'tcx> {
gcx: &'tcx GlobalCtxt<'tcx>,
}
// Explicitly implement `DynSync` and `DynSend` for `TyCtxt` to short circuit trait resolution.
unsafe impl DynSend for TyCtxt<'_> {}
unsafe impl DynSync for TyCtxt<'_> {}
fn _assert_tcx_fields() {
sync::assert_dyn_sync::<&'_ GlobalCtxt<'_>>();
sync::assert_dyn_send::<&'_ GlobalCtxt<'_>>();