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| author | Camille GILLOT <gillot.camille@gmail.com> | 2023-03-19 08:59:11 +0000 |
|---|---|---|
| committer | Camille GILLOT <gillot.camille@gmail.com> | 2023-03-19 08:59:11 +0000 |
| commit | e5a55dc2c545643e6a7bee2eb34535544228c699 (patch) | |
| tree | 18773a1b554d9852472adc93ec47ad26ecbcfcd1 | |
| parent | 0e866af1f720ed487fb08bd40b69d7a4e168519c (diff) | |
| download | rust-e5a55dc2c545643e6a7bee2eb34535544228c699.tar.gz rust-e5a55dc2c545643e6a7bee2eb34535544228c699.zip | |
Prefer if cfg!.
| -rw-r--r-- | compiler/rustc_mir_transform/src/const_prop.rs | 13 | ||||
| -rw-r--r-- | compiler/rustc_mir_transform/src/const_prop_lint.rs | 13 |
2 files changed, 14 insertions, 12 deletions
diff --git a/compiler/rustc_mir_transform/src/const_prop.rs b/compiler/rustc_mir_transform/src/const_prop.rs index b73ba198afe..bebd9723740 100644 --- a/compiler/rustc_mir_transform/src/const_prop.rs +++ b/compiler/rustc_mir_transform/src/const_prop.rs @@ -989,12 +989,13 @@ impl<'tcx> MutVisitor<'tcx> for ConstPropagator<'_, 'tcx> { self.ecx.machine.written_only_inside_own_block_locals = written_only_inside_own_block_locals; - #[cfg(debug_assertions)] - for (local, &mode) in self.ecx.machine.can_const_prop.iter_enumerated() { - match mode { - ConstPropMode::FullConstProp => {} - ConstPropMode::NoPropagation | ConstPropMode::OnlyInsideOwnBlock => { - self.ensure_not_propagated(local); + if cfg!(debug_assertions) { + for (local, &mode) in self.ecx.machine.can_const_prop.iter_enumerated() { + match mode { + ConstPropMode::FullConstProp => {} + ConstPropMode::NoPropagation | ConstPropMode::OnlyInsideOwnBlock => { + self.ensure_not_propagated(local); + } } } } diff --git a/compiler/rustc_mir_transform/src/const_prop_lint.rs b/compiler/rustc_mir_transform/src/const_prop_lint.rs index aeefadf9408..45bd98f39d2 100644 --- a/compiler/rustc_mir_transform/src/const_prop_lint.rs +++ b/compiler/rustc_mir_transform/src/const_prop_lint.rs @@ -708,12 +708,13 @@ impl<'tcx> Visitor<'tcx> for ConstPropagator<'_, 'tcx> { self.ecx.machine.written_only_inside_own_block_locals = written_only_inside_own_block_locals; - #[cfg(debug_assertions)] - for (local, &mode) in self.ecx.machine.can_const_prop.iter_enumerated() { - match mode { - ConstPropMode::FullConstProp => {} - ConstPropMode::NoPropagation | ConstPropMode::OnlyInsideOwnBlock => { - self.ensure_not_propagated(local); + if cfg!(debug_assertions) { + for (local, &mode) in self.ecx.machine.can_const_prop.iter_enumerated() { + match mode { + ConstPropMode::FullConstProp => {} + ConstPropMode::NoPropagation | ConstPropMode::OnlyInsideOwnBlock => { + self.ensure_not_propagated(local); + } } } } |