bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide-assists/src/handlers/add_missing_impl_members.rs')
-rw-r--r--crates/ide-assists/src/handlers/add_missing_impl_members.rs34
1 files changed, 34 insertions, 0 deletions
diff --git a/crates/ide-assists/src/handlers/add_missing_impl_members.rs b/crates/ide-assists/src/handlers/add_missing_impl_members.rs
index 636cbfe913..e970bb7167 100644
--- a/crates/ide-assists/src/handlers/add_missing_impl_members.rs
+++ b/crates/ide-assists/src/handlers/add_missing_impl_members.rs
@@ -2503,4 +2503,38 @@ impl dep::Foo for Bar {
"#,
);
}
+
+ #[test]
+ fn regression_test_for_when_impl_for_unit() {
+ check_assist(
+ add_missing_impl_members,
+ r#"
+trait Test {
+ fn f<B>()
+ where
+ B: IntoIterator,
+ <B as IntoIterator>::Item: Copy;
+}
+impl Test for () {
+ $0
+}
+"#,
+ r#"
+trait Test {
+ fn f<B>()
+ where
+ B: IntoIterator,
+ <B as IntoIterator>::Item: Copy;
+}
+impl Test for () {
+ fn f<B>()
+ where
+ B: IntoIterator,
+ <B as IntoIterator>::Item: Copy {
+ ${0:todo!()}
+ }
+}
+"#,
+ );
+ }
}