diff options
| -rw-r--r-- | compiler/rustc_mir/src/transform/instcombine.rs | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/compiler/rustc_mir/src/transform/instcombine.rs b/compiler/rustc_mir/src/transform/instcombine.rs index 04ea2bb542e..47695985386 100644 --- a/compiler/rustc_mir/src/transform/instcombine.rs +++ b/compiler/rustc_mir/src/transform/instcombine.rs @@ -301,9 +301,18 @@ struct OptimizationList<'tcx> { impl<'tcx> OptimizationList<'tcx> { fn is_empty(&self) -> bool { - self.and_stars.is_empty() - && self.arrays_lengths.is_empty() - && self.unneeded_equality_comparison.is_empty() - && self.unneeded_deref.is_empty() + match self { + OptimizationList { + and_stars, + arrays_lengths, + unneeded_equality_comparison, + unneeded_deref, + } => { + and_stars.is_empty() + && arrays_lengths.is_empty() + && unneeded_equality_comparison.is_empty() + && unneeded_deref.is_empty() + } + } } } |