Show GotoTypeAction for ConstParam

2021-01-04 15:19:09 +01:00
parent cd6426afe5
commit bd47e140b6
2 changed files with 73 additions and 38 deletions
--- a/crates/hir/src/code_model.rs
+++ b/crates/hir/src/code_model.rs
@@ -1343,6 +1343,12 @@ impl ConstParam {
    pub fn parent(self, _db: &dyn HirDatabase) -> GenericDef {
        self.id.parent.into()
    }
+
+    pub fn ty(self, db: &dyn HirDatabase) -> Type {
+        let def = self.id.parent;
+        let krate = def.module(db.upcast()).krate;
+        Type::new(db, krate, def, db.const_param_ty(self.id))
+    }
 }

 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]