Obligation::as_goal

4 files changed, 8 insertions, 8 deletions

diff --git a/compiler/rustc_trait_selection/src/solve/delegate.rs b/compiler/rustc_trait_selection/src/solve/delegate.rs
index af5a60027ba..3d9a90eb74e 100644
--- a/compiler/rustc_trait_selection/src/solve/delegate.rs
+++ b/compiler/rustc_trait_selection/src/solve/delegate.rs
@@ -96,7 +96,7 @@ impl<'tcx> rustc_next_trait_solver::delegate::SolverDelegate for SolverDelegate<
     ) -> Option<Vec<Goal<'tcx, ty::Predicate<'tcx>>>> {
         crate::traits::wf::unnormalized_obligations(&self.0, param_env, arg, DUMMY_SP, CRATE_DEF_ID)
             .map(|obligations| {
-                obligations.into_iter().map(|obligation| obligation.into()).collect()
+                obligations.into_iter().map(|obligation| obligation.as_goal()).collect()
             })
     }
 
diff --git a/compiler/rustc_trait_selection/src/solve/fulfill.rs b/compiler/rustc_trait_selection/src/solve/fulfill.rs
index 704ba6e501d..192e632a2d5 100644
--- a/compiler/rustc_trait_selection/src/solve/fulfill.rs
+++ b/compiler/rustc_trait_selection/src/solve/fulfill.rs
@@ -80,7 +80,7 @@ impl<'tcx> ObligationStorage<'tcx> {
             // change.
             // FIXME: <https://github.com/Gankra/thin-vec/pull/66> is merged, this can be removed.
             self.overflowed.extend(ExtractIf::new(&mut self.pending, |o| {
-                let goal = o.clone().into();
+                let goal = o.as_goal();
                 let result = <&SolverDelegate<'tcx>>::from(infcx)
                     .evaluate_root_goal(goal, GenerateProofTree::No, o.cause.span)
                     .0;
@@ -161,7 +161,7 @@ where
 
             let mut has_changed = false;
             for obligation in self.obligations.unstalled_for_select() {
-                let goal = obligation.clone().into();
+                let goal = obligation.as_goal();
                 let result = <&SolverDelegate<'tcx>>::from(infcx)
                     .evaluate_root_goal(goal, GenerateProofTree::No, obligation.cause.span)
                     .0;
diff --git a/compiler/rustc_trait_selection/src/solve/fulfill/derive_errors.rs b/compiler/rustc_trait_selection/src/solve/fulfill/derive_errors.rs
index 352ac7c1a4e..3a939df25e0 100644
--- a/compiler/rustc_trait_selection/src/solve/fulfill/derive_errors.rs
+++ b/compiler/rustc_trait_selection/src/solve/fulfill/derive_errors.rs
@@ -10,7 +10,7 @@ use rustc_middle::ty::error::{ExpectedFound, TypeError};
 use rustc_middle::ty::{self, Ty, TyCtxt};
 use rustc_middle::{bug, span_bug};
 use rustc_next_trait_solver::solve::{GenerateProofTree, SolverDelegateEvalExt as _};
-use rustc_type_ir::solve::{Goal, NoSolution};
+use rustc_type_ir::solve::NoSolution;
 use tracing::{instrument, trace};
 
 use crate::solve::Certainty;
@@ -89,7 +89,7 @@ pub(super) fn fulfillment_error_for_stalled<'tcx>(
     let (code, refine_obligation) = infcx.probe(|_| {
         match <&SolverDelegate<'tcx>>::from(infcx)
             .evaluate_root_goal(
-                root_obligation.clone().into(),
+                root_obligation.as_goal(),
                 GenerateProofTree::No,
                 root_obligation.cause.span,
             )
@@ -155,7 +155,7 @@ fn find_best_leaf_obligation<'tcx>(
         .fudge_inference_if_ok(|| {
             infcx
                 .visit_proof_tree(
-                    obligation.clone().into(),
+                    obligation.as_goal(),
                     &mut BestObligation { obligation: obligation.clone(), consider_ambiguities },
                 )
                 .break_value()
@@ -245,7 +245,7 @@ impl<'tcx> BestObligation<'tcx> {
         {
             let nested_goal = candidate.instantiate_proof_tree_for_nested_goal(
                 GoalSource::Misc,
-                Goal::new(infcx.tcx, obligation.param_env, obligation.predicate),
+                obligation.as_goal(),
                 self.span(),
             );
             // Skip nested goals that aren't the *reason* for our goal's failure.
diff --git a/compiler/rustc_trait_selection/src/traits/coherence.rs b/compiler/rustc_trait_selection/src/traits/coherence.rs
index 4c7172c3278..bcc247ba53c 100644
--- a/compiler/rustc_trait_selection/src/traits/coherence.rs
+++ b/compiler/rustc_trait_selection/src/traits/coherence.rs
@@ -625,7 +625,7 @@ fn compute_intercrate_ambiguity_causes<'tcx>(
     let mut causes: FxIndexSet<IntercrateAmbiguityCause<'tcx>> = Default::default();
 
     for obligation in obligations {
-        search_ambiguity_causes(infcx, obligation.clone().into(), &mut causes);
+        search_ambiguity_causes(infcx, obligation.as_goal(), &mut causes);
     }
 
     causes