improve diagnosts for GATs

2021-02-18 21:01:44 +01:00
parent fe62c6e295
commit e4d9bc66f6
113 changed files with 1625 additions and 890 deletions
--- a/compiler/rustc_middle/src/query/mod.rs
+++ b/compiler/rustc_middle/src/query/mod.rs
@@ -1301,6 +1301,10 @@ rustc_queries! {
        desc { "looking up late bound vars" }
    }

+    query lifetime_scope_map(_: LocalDefId) -> Option<FxHashMap<ItemLocalId, LifetimeScopeForPath>> {
+        desc { "finds the lifetime scope for an HirId of a PathSegment" }
+    }
+
    query visibility(def_id: DefId) -> ty::Visibility {
        eval_always
        desc { |tcx| "computing visibility of `{}`", tcx.def_path_str(def_id) }