diff options
| -rw-r--r-- | compiler/rustc_middle/src/traits/mod.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/compiler/rustc_middle/src/traits/mod.rs b/compiler/rustc_middle/src/traits/mod.rs index 8072dd16ae8..dcd457957a8 100644 --- a/compiler/rustc_middle/src/traits/mod.rs +++ b/compiler/rustc_middle/src/traits/mod.rs @@ -206,7 +206,9 @@ pub struct InternedObligationCauseCode<'tcx> { impl<'tcx> From<ObligationCauseCode<'tcx>> for InternedObligationCauseCode<'tcx> { #[inline(always)] fn from(code: ObligationCauseCode<'tcx>) -> Self { - Self { code: if code == MISC_OBLIGATION_CAUSE_CODE { None } else { Some(Lrc::new(code)) } } + Self { + code: if let MISC_OBLIGATION_CAUSE_CODE = code { None } else { Some(Lrc::new(code)) }, + } } } |