1 files changed, 10 insertions, 0 deletions

diff --git a/crates/ra_hir/src/ty/lower.rs b/crates/ra_hir/src/ty/lower.rs
index 24755c6aa..b48ada760 100644
--- a/crates/ra_hir/src/ty/lower.rs
+++ b/crates/ra_hir/src/ty/lower.rs
@@ -509,3 +509,13 @@ pub enum CallableDef {
     EnumVariant(EnumVariant),
 }
 impl_froms!(CallableDef: Function, Struct, EnumVariant);
+
+impl From<CallableDef> for GenericDef {
+    fn from(def: CallableDef) -> GenericDef {
+        match def {
+            CallableDef::Function(f) => f.into(),
+            CallableDef::Struct(s) => s.into(),
+            CallableDef::EnumVariant(e) => e.into(),
+        }
+    }
+}