1 files changed, 15 insertions, 2 deletions

diff --git a/crates/ra_hir/src/from_id.rs b/crates/ra_hir/src/from_id.rs
index a3e9d8525..e8ed04056 100644
--- a/crates/ra_hir/src/from_id.rs
+++ b/crates/ra_hir/src/from_id.rs
@@ -9,8 +9,9 @@ use hir_def::{
 };
 
 use crate::{
-    ty::TypableDef, Adt, AssocItem, Const, Crate, DefWithBody, EnumVariant, Function, GenericDef,
-    ModuleDef, Static, TypeAlias,
+    ty::{CallableDef, TypableDef},
+    Adt, AssocItem, Const, Crate, DefWithBody, EnumVariant, Function, GenericDef, ModuleDef,
+    Static, TypeAlias,
 };
 
 impl From<ra_db::CrateId> for Crate {
@@ -206,3 +207,15 @@ impl From<Adt> for GenericDefId {
         }
     }
 }
+
+impl From<CallableDef> for GenericDefId {
+    fn from(def: CallableDef) -> Self {
+        match def {
+            CallableDef::Function(it) => it.id.into(),
+            CallableDef::Struct(it) => it.id.into(),
+            CallableDef::EnumVariant(it) => {
+                EnumVariantId { parent: it.parent.id, local_id: it.id }.into()
+            }
+        }
+    }
+}