Uplift the new trait solver

2024-06-17 17:59:08 -04:00
parent baf94bddf0
commit 532149eb88
36 changed files with 2014 additions and 1457 deletions
--- a/compiler/rustc_middle/src/ty/generics.rs
+++ b/compiler/rustc_middle/src/ty/generics.rs
@@ -392,6 +392,10 @@ impl<'tcx> GenericPredicates<'tcx> {
        EarlyBinder::bind(self.predicates).iter_instantiated_copied(tcx, args)
    }

+    pub fn instantiate_own_identity(&self) -> impl Iterator<Item = (Clause<'tcx>, Span)> {
+        EarlyBinder::bind(self.predicates).instantiate_identity_iter_copied()
+    }
+
    #[instrument(level = "debug", skip(self, tcx))]
    fn instantiate_into(
        &self,