Deeply check that method signatures match, and allow for nested RPITITs

2022-09-02 21:02:59 +00:00
parent 1f03edeabe
commit cdf78073c5
13 changed files with 231 additions and 52 deletions
--- a/compiler/rustc_middle/src/query/mod.rs
+++ b/compiler/rustc_middle/src/query/mod.rs
@@ -161,6 +161,13 @@ rustc_queries! {
        separate_provide_extern
    }

+    query compare_predicates_and_trait_impl_trait_tys(key: DefId)
+        -> Result<&'tcx FxHashMap<DefId, Ty<'tcx>>, ErrorGuaranteed>
+    {
+        desc { "better description please" }
+        separate_provide_extern
+    }
+
    query analysis(key: ()) -> Result<(), ErrorGuaranteed> {
        eval_always
        desc { "running analysis passes on this crate" }