use global cache when computing proof trees

2023-10-30 14:23:35 +01:00
parent 91bbdd927a
commit 15ae59ba03
11 changed files with 138 additions and 126 deletions
--- a/compiler/rustc_middle/src/arena.rs
+++ b/compiler/rustc_middle/src/arena.rs
@@ -69,6 +69,7 @@ macro_rules! arena_types {
            [] dtorck_constraint: rustc_middle::traits::query::DropckConstraint<'tcx>,
            [] candidate_step: rustc_middle::traits::query::CandidateStep<'tcx>,
            [] autoderef_bad_ty: rustc_middle::traits::query::MethodAutoderefBadTy<'tcx>,
+            [] canonical_goal_evaluation: rustc_middle::traits::solve::inspect::GoalEvaluationStep<'tcx>,
            [] query_region_constraints: rustc_middle::infer::canonical::QueryRegionConstraints<'tcx>,
            [] type_op_subtype:
                rustc_middle::infer::canonical::Canonical<'tcx,