diff options
Diffstat (limited to 'compiler/rustc_middle/src/ty/instance.rs')
| -rw-r--r-- | compiler/rustc_middle/src/ty/instance.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_middle/src/ty/instance.rs b/compiler/rustc_middle/src/ty/instance.rs index 8c69894f5ba..e641d1ef1be 100644 --- a/compiler/rustc_middle/src/ty/instance.rs +++ b/compiler/rustc_middle/src/ty/instance.rs @@ -659,7 +659,7 @@ fn polymorphize<'tcx>( } else { None }; - let has_upvars = upvars_ty.map_or(false, |ty| !ty.tuple_fields().is_empty()); + let has_upvars = upvars_ty.is_some_and(|ty| !ty.tuple_fields().is_empty()); debug!("polymorphize: upvars_ty={:?} has_upvars={:?}", upvars_ty, has_upvars); struct PolymorphizationFolder<'tcx> { |