bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide-diagnostics/src/handlers/trait_impl_redundant_assoc_item.rs')
-rw-r--r--crates/ide-diagnostics/src/handlers/trait_impl_redundant_assoc_item.rs20
1 files changed, 20 insertions, 0 deletions
diff --git a/crates/ide-diagnostics/src/handlers/trait_impl_redundant_assoc_item.rs b/crates/ide-diagnostics/src/handlers/trait_impl_redundant_assoc_item.rs
index 8200143914..c202264bb5 100644
--- a/crates/ide-diagnostics/src/handlers/trait_impl_redundant_assoc_item.rs
+++ b/crates/ide-diagnostics/src/handlers/trait_impl_redundant_assoc_item.rs
@@ -76,4 +76,24 @@ impl Marker for Foo {
"#,
)
}
+
+ #[test]
+ fn dont_work_for_negative_impl() {
+ check_diagnostics(
+ r#"
+trait Marker {
+ const FLAG: bool = false;
+ fn boo();
+ fn foo () {}
+}
+struct Foo;
+impl !Marker for Foo {
+ type T = i32;
+ const FLAG: bool = true;
+ fn bar() {}
+ fn boo() {}
+}
+ "#,
+ )
+ }
}