From 69b78edb5e2a40d8665db713d363bd16c835d6cf Mon Sep 17 00:00:00 2001
From: Lukas Wirth <lukastw97@gmail.com>
Date: Sat, 12 Dec 2020 18:18:19 +0100
Subject: Don't HirDisplay unknown types when displaying for source

---
 .../src/handlers/add_missing_impl_members.rs       | 25 ++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'crates/assists')

diff --git a/crates/assists/src/handlers/add_missing_impl_members.rs b/crates/assists/src/handlers/add_missing_impl_members.rs
index bbb71e261..e413505d3 100644
--- a/crates/assists/src/handlers/add_missing_impl_members.rs
+++ b/crates/assists/src/handlers/add_missing_impl_members.rs
@@ -781,6 +781,31 @@ impl Test for () {
         ${0:todo!()}
     }
 }
+"#,
+        )
+    }
+
+    #[test]
+    fn missing_generic_type() {
+        check_assist(
+            add_missing_impl_members,
+            r#"
+trait Foo<BAR> {
+    fn foo(&self, bar: BAR);
+}
+impl Foo for () {
+    <|>
+}
+"#,
+            r#"
+trait Foo<BAR> {
+    fn foo(&self, bar: BAR);
+}
+impl Foo for () {
+    fn foo(&self, bar: BAR) {
+        ${0:todo!()}
+    }
+}
 "#,
         )
     }
-- 
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