diff options
Diffstat (limited to '')
-rw-r--r-- | compiler/rustc_borrowck/src/type_check/free_region_relations.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_borrowck/src/type_check/free_region_relations.rs b/compiler/rustc_borrowck/src/type_check/free_region_relations.rs index 029095926..14cfc3613 100644 --- a/compiler/rustc_borrowck/src/type_check/free_region_relations.rs +++ b/compiler/rustc_borrowck/src/type_check/free_region_relations.rs @@ -247,12 +247,13 @@ impl<'tcx> UniversalRegionRelationsBuilder<'_, 'tcx> { .and(type_op::normalize::Normalize::new(ty)) .fully_perform(self.infcx) .unwrap_or_else(|_| { - self.infcx + let reported = self + .infcx .tcx .sess .delay_span_bug(span, &format!("failed to normalize {:?}", ty)); TypeOpOutput { - output: self.infcx.tcx.ty_error(), + output: self.infcx.tcx.ty_error_with_guaranteed(reported), constraints: None, error_info: None, } |