Merging upstream version 1.75.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/compiler/rustc_trait_selection/src/traits/engine.rs b/compiler/rustc_trait_selection/src/traits/engine.rs
index 015e38b2a..d9a1a9819 100644
--- a/compiler/rustc_trait_selection/src/traits/engine.rs
+++ b/compiler/rustc_trait_selection/src/traits/engine.rs
@@ -37,10 +37,10 @@ impl<'tcx> TraitEngineExt<'tcx> for dyn TraitEngine<'tcx> {
             (TraitSolver::Classic, false) | (TraitSolver::NextCoherence, false) => {
                 Box::new(FulfillmentContext::new(infcx))
             }
-            (TraitSolver::Next | TraitSolver::NextCoherence, true) => {
+            (TraitSolver::Classic | TraitSolver::Next | TraitSolver::NextCoherence, true) => {
                 Box::new(NextFulfillmentCtxt::new(infcx))
             }
-            _ => bug!(
+            (TraitSolver::Next, false) => bug!(
                 "incompatible combination of -Ztrait-solver flag ({:?}) and InferCtxt::next_trait_solver ({:?})",
                 infcx.tcx.sess.opts.unstable_opts.trait_solver,
                 infcx.next_trait_solver()
@@ -218,7 +218,7 @@ impl<'a, 'tcx> ObligationCtxt<'a, 'tcx> {
         def_id: LocalDefId,
     ) -> Result<FxIndexSet<Ty<'tcx>>, ErrorGuaranteed> {
         self.assumed_wf_types(param_env, def_id)
-            .map_err(|errors| self.infcx.err_ctxt().report_fulfillment_errors(&errors))
+            .map_err(|errors| self.infcx.err_ctxt().report_fulfillment_errors(errors))
     }
 
     pub fn assumed_wf_types(