Consolidate OutlivesEnv construction with resolve_regions

1 files changed, 2 insertions, 6 deletions

diff --git a/compiler/rustc_hir_analysis/src/impl_wf_check/min_specialization.rs b/compiler/rustc_hir_analysis/src/impl_wf_check/min_specialization.rs
index ee55e1bc21a..32694d5f4bc 100644
--- a/compiler/rustc_hir_analysis/src/impl_wf_check/min_specialization.rs
+++ b/compiler/rustc_hir_analysis/src/impl_wf_check/min_specialization.rs
@@ -68,7 +68,6 @@
 use rustc_data_structures::fx::FxHashSet;
 use rustc_hir::def_id::{DefId, LocalDefId};
 use rustc_infer::infer::TyCtxtInferExt;
-use rustc_infer::infer::outlives::env::OutlivesEnvironment;
 use rustc_infer::traits::ObligationCause;
 use rustc_infer::traits::specialization_graph::Node;
 use rustc_middle::ty::trait_def::TraitSpecializationKind;
@@ -77,7 +76,6 @@ use rustc_middle::ty::{
 };
 use rustc_span::{ErrorGuaranteed, Span};
 use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
-use rustc_trait_selection::traits::outlives_bounds::InferCtxtExt as _;
 use rustc_trait_selection::traits::{self, ObligationCtxt, translate_args_with_cause, wf};
 use tracing::{debug, instrument};
 
@@ -176,7 +174,6 @@ fn get_impl_args(
     let ocx = ObligationCtxt::new_with_diagnostics(infcx);
     let param_env = tcx.param_env(impl1_def_id);
     let impl1_span = tcx.def_span(impl1_def_id);
-    let assumed_wf_types = ocx.assumed_wf_types_and_report_errors(param_env, impl1_def_id)?;
 
     let impl1_args = GenericArgs::identity_for_item(tcx, impl1_def_id);
     let impl2_args = translate_args_with_cause(
@@ -194,9 +191,8 @@ fn get_impl_args(
         return Err(guar);
     }
 
-    let implied_bounds = infcx.implied_bounds_tys(param_env, impl1_def_id, &assumed_wf_types);
-    let outlives_env = OutlivesEnvironment::with_bounds(param_env, implied_bounds);
-    let _ = ocx.resolve_regions_and_report_errors(impl1_def_id, &outlives_env);
+    let assumed_wf_types = ocx.assumed_wf_types_and_report_errors(param_env, impl1_def_id)?;
+    let _ = ocx.resolve_regions_and_report_errors(impl1_def_id, param_env, assumed_wf_types);
     let Ok(impl2_args) = infcx.fully_resolve(impl2_args) else {
         let span = tcx.def_span(impl1_def_id);
         let guar = tcx.dcx().emit_err(GenericArgsOnOverriddenImpl { span });