Resolve paths to defs (functions currently) during type inference

2018-12-23 17:13:11 +01:00
parent 93ffbf80c6
commit ef67581104
17 changed files with 215 additions and 87 deletions
--- a/crates/ra_syntax/src/ast/generated.rs
+++ b/crates/ra_syntax/src/ast/generated.rs
@@ -3083,7 +3083,11 @@ impl<R: TreeRoot<RaTypes>> RetTypeNode<R> {
 }


-impl<'a> RetType<'a> {}
+impl<'a> RetType<'a> {
+    pub fn type_ref(self) -> Option<TypeRef<'a>> {
+        super::child_opt(self)
+    }
+}

 // ReturnExpr
 #[derive(Debug, Clone, Copy,)]