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Ralf Jung 2022-08-02 18:57:22 -04:00 committed by GitHub
parent 35a35d86fd
commit 86e2ca3088
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compiler/rustc_mir_build/src/check_unsafety.rs
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@ -77,7 +77,8 @@ impl<'tcx> UnsafetyVisitor<'_, 'tcx> {
SafetyContext::UnsafeBlock { ref mut used, .. } => {
// Mark this block as useful (even inside `unsafe fn`, where it is technically
// redundant -- but we want to eventually enable `unsafe_op_in_unsafe_fn` by
// default which will require those blocks).
// default which will require those blocks:
// https://github.com/rust-lang/rust/issues/71668#issuecomment-1203075594).
*used = true;
}
SafetyContext::UnsafeFn if unsafe_op_in_unsafe_fn_allowed => {}