diff options
Diffstat (limited to 'compiler/rustc_trait_selection/src/infer.rs')
| -rw-r--r-- | compiler/rustc_trait_selection/src/infer.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/compiler/rustc_trait_selection/src/infer.rs b/compiler/rustc_trait_selection/src/infer.rs index 7056288e758..0595e82b39e 100644 --- a/compiler/rustc_trait_selection/src/infer.rs +++ b/compiler/rustc_trait_selection/src/infer.rs @@ -1,5 +1,5 @@ use crate::traits::query::evaluate_obligation::InferCtxtExt as _; -use crate::traits::{self, DefiningAnchor, ObligationCtxt, SelectionContext}; +use crate::traits::{self, ObligationCtxt, SelectionContext}; use crate::traits::TraitEngineExt as _; use rustc_hir::def_id::DefId; @@ -132,9 +132,8 @@ impl<'tcx> InferCtxtBuilder<'tcx> { R: Debug + TypeFoldable<TyCtxt<'tcx>>, Canonical<'tcx, QueryResponse<'tcx, R>>: ArenaAllocatable<'tcx>, { - let (infcx, key, canonical_inference_vars) = self - .with_opaque_type_inference(DefiningAnchor::Bubble) - .build_with_canonical(DUMMY_SP, canonical_key); + let (infcx, key, canonical_inference_vars) = + self.build_with_canonical(DUMMY_SP, canonical_key); let ocx = ObligationCtxt::new(&infcx); let value = operation(&ocx, key)?; ocx.make_canonicalized_query_response(canonical_inference_vars, value) |