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-rw-r--r--compiler/rustc_mir_transform/src/ssa.rs8
1 files changed, 5 insertions, 3 deletions
diff --git a/compiler/rustc_mir_transform/src/ssa.rs b/compiler/rustc_mir_transform/src/ssa.rs
index 8dc2dfe13..04bc461c8 100644
--- a/compiler/rustc_mir_transform/src/ssa.rs
+++ b/compiler/rustc_mir_transform/src/ssa.rs
@@ -266,9 +266,11 @@ fn compute_copy_classes(ssa: &mut SsaLocals, body: &Body<'_>) {
let mut copies = IndexVec::from_fn_n(|l| l, body.local_decls.len());
for (local, rvalue, _) in ssa.assignments(body) {
- let (Rvalue::Use(Operand::Copy(place) | Operand::Move(place)) | Rvalue::CopyForDeref(place))
- = rvalue
- else { continue };
+ let (Rvalue::Use(Operand::Copy(place) | Operand::Move(place))
+ | Rvalue::CopyForDeref(place)) = rvalue
+ else {
+ continue;
+ };
let Some(rhs) = place.as_local() else { continue };
let local_ty = body.local_decls()[local].ty;