diff options
Diffstat (limited to 'compiler/rustc_hir_analysis/src/check/wfcheck.rs')
| -rw-r--r-- | compiler/rustc_hir_analysis/src/check/wfcheck.rs | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/compiler/rustc_hir_analysis/src/check/wfcheck.rs b/compiler/rustc_hir_analysis/src/check/wfcheck.rs index 14ec82ede1c..a62efed13bc 100644 --- a/compiler/rustc_hir_analysis/src/check/wfcheck.rs +++ b/compiler/rustc_hir_analysis/src/check/wfcheck.rs @@ -1180,12 +1180,13 @@ fn check_item_fn( } #[instrument(level = "debug", skip(tcx))] -pub(super) fn check_static_item( - tcx: TyCtxt<'_>, +pub(crate) fn check_static_item<'tcx>( + tcx: TyCtxt<'tcx>, item_id: LocalDefId, + ty: Ty<'tcx>, + should_check_for_sync: bool, ) -> Result<(), ErrorGuaranteed> { enter_wf_checking_ctxt(tcx, item_id, |wfcx| { - let ty = tcx.type_of(item_id).instantiate_identity(); let span = tcx.ty_span(item_id); let item_ty = wfcx.deeply_normalize(span, Some(WellFormedLoc::Ty(item_id)), ty); @@ -1212,9 +1213,9 @@ pub(super) fn check_static_item( } // Ensure that the end result is `Sync` in a non-thread local `static`. - let should_check_for_sync = tcx.static_mutability(item_id.to_def_id()) - == Some(hir::Mutability::Not) + let should_check_for_sync = should_check_for_sync && !is_foreign_item + && tcx.static_mutability(item_id.to_def_id()) == Some(hir::Mutability::Not) && !tcx.is_thread_local_static(item_id.to_def_id()); if should_check_for_sync { |
