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Handle context for const patterns correctly

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This commit is contained in:
Matthew Jasper 2023-12-22 16:38:20 +00:00
parent 26f48b4cba
commit 7832ebbd4f
2 changed files with 31 additions and 1 deletions
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8
compiler/rustc_mir_build/src/check_unsafety.rs
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@ -144,11 +144,17 @@ impl<'tcx> UnsafetyVisitor<'_, 'tcx> {
let hir_context = self.tcx.local_def_id_to_hir_id(def);
let safety_context = mem::replace(&mut self.safety_context, SafetyContext::Safe);
let mut inner_visitor = UnsafetyVisitor {
tcx: self.tcx,
thir: inner_thir,
hir_context,
safety_context,
body_target_features: self.body_target_features,
assignment_info: self.assignment_info,
in_union_destructure: false,
param_env: self.param_env,
inside_adt: false,
warnings: self.warnings,
..*self
suggest_unsafe_block: self.suggest_unsafe_block,
};
inner_visitor.visit_expr(&inner_thir[expr]);
// Unsafe blocks can be used in the inner body, make sure to take it into account