diff options
Diffstat (limited to 'compiler/rustc_trait_selection/src/traits/select/mod.rs')
| -rw-r--r-- | compiler/rustc_trait_selection/src/traits/select/mod.rs | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/select/mod.rs b/compiler/rustc_trait_selection/src/traits/select/mod.rs index 0a54b8468fe..e1adabbeaa6 100644 --- a/compiler/rustc_trait_selection/src/traits/select/mod.rs +++ b/compiler/rustc_trait_selection/src/traits/select/mod.rs @@ -2231,15 +2231,6 @@ impl<'tcx> SelectionContext<'_, 'tcx> { } } - // `Copy` and `Clone` are automatically implemented for an anonymous adt - // if all of its fields are `Copy` and `Clone` - ty::Adt(adt, args) if adt.is_anonymous() => { - // (*) binder moved here - Where(obligation.predicate.rebind( - adt.non_enum_variant().fields.iter().map(|f| f.ty(self.tcx(), args)).collect(), - )) - } - ty::Adt(..) | ty::Alias(..) | ty::Param(..) | ty::Placeholder(..) => { // Fallback to whatever user-defined impls exist in this case. None |