diff options
Diffstat (limited to 'compiler/rustc_trait_selection/src')
| -rw-r--r-- | compiler/rustc_trait_selection/src/traits/select/confirmation.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/select/confirmation.rs b/compiler/rustc_trait_selection/src/traits/select/confirmation.rs index a609fb2b172..672c9b7b088 100644 --- a/compiler/rustc_trait_selection/src/traits/select/confirmation.rs +++ b/compiler/rustc_trait_selection/src/traits/select/confirmation.rs @@ -288,7 +288,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> { .substs .const_at(i) .try_eval_bool(self.tcx(), obligation.param_env) - .unwrap() + .unwrap_or(true) }; let src_and_dst = predicate.map_bound(|p| rustc_transmute::Types { |