make various enums "inherit" from AdtDef

1 files changed, 7 insertions, 3 deletions

diff --git a/crates/ra_hir/src/lang_item.rs b/crates/ra_hir/src/lang_item.rs
index 832fdf1f5..87484d892 100644
--- a/crates/ra_hir/src/lang_item.rs
+++ b/crates/ra_hir/src/lang_item.rs
@@ -5,7 +5,7 @@ use ra_syntax::{ast::AttrsOwner, SmolStr};
 
 use crate::{
     db::{AstDatabase, DefDatabase, HirDatabase},
-    Crate, Enum, Function, HasSource, ImplBlock, Module, ModuleDef, Static, Struct, Trait,
+    AdtDef, Crate, Enum, Function, HasSource, ImplBlock, Module, ModuleDef, Static, Struct, Trait,
 };
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
@@ -107,8 +107,12 @@ impl LangItems {
                 ModuleDef::Trait(trait_) => {
                     self.collect_lang_item(db, trait_, LangItemTarget::Trait)
                 }
-                ModuleDef::Enum(e) => self.collect_lang_item(db, e, LangItemTarget::Enum),
-                ModuleDef::Struct(s) => self.collect_lang_item(db, s, LangItemTarget::Struct),
+                ModuleDef::AdtDef(AdtDef::Enum(e)) => {
+                    self.collect_lang_item(db, e, LangItemTarget::Enum)
+                }
+                ModuleDef::AdtDef(AdtDef::Struct(s)) => {
+                    self.collect_lang_item(db, s, LangItemTarget::Struct)
+                }
                 ModuleDef::Function(f) => self.collect_lang_item(db, f, LangItemTarget::Function),
                 ModuleDef::Static(s) => self.collect_lang_item(db, s, LangItemTarget::Static),
                 _ => {}