diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_trait_selection/src/traits/outlives_bounds.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/outlives_bounds.rs b/compiler/rustc_trait_selection/src/traits/outlives_bounds.rs index 64be4a55708..5b8d9e7f0f7 100644 --- a/compiler/rustc_trait_selection/src/traits/outlives_bounds.rs +++ b/compiler/rustc_trait_selection/src/traits/outlives_bounds.rs @@ -56,11 +56,12 @@ impl<'a, 'tcx: 'a> InferCtxtExt<'a, 'tcx> for InferCtxt<'tcx> { let ty = self.resolve_vars_if_possible(ty); let ty = OpportunisticRegionResolver::new(self).fold_ty(ty); - // We must avoid processing constrained lifetime variables in implied + // We must avoid processing unconstrained lifetime variables in implied // bounds. See #110161 for context. + assert!(!ty.has_non_region_infer()); if ty.needs_infer() { self.tcx.sess.delay_span_bug( - self.tcx.source_span_untracked(body_id), + self.tcx.def_span(body_id), "skipped implied_outlives_bounds due to unconstrained lifetimes", ); return vec![]; |