bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide-completion/src/tests/flyimport.rs')
-rw-r--r--crates/ide-completion/src/tests/flyimport.rs35
1 files changed, 35 insertions, 0 deletions
diff --git a/crates/ide-completion/src/tests/flyimport.rs b/crates/ide-completion/src/tests/flyimport.rs
index 5391e6c9ce..60ae077d01 100644
--- a/crates/ide-completion/src/tests/flyimport.rs
+++ b/crates/ide-completion/src/tests/flyimport.rs
@@ -2057,3 +2057,38 @@ fn main() {
"#,
);
}
+
+#[test]
+fn prefer_underscore_import() {
+ check_edit(
+ "bar",
+ r#"
+mod foo {
+ #[rust_analyzer::prefer_underscore_import]
+ pub trait Ext {
+ fn bar(&self) {}
+ }
+ impl<T> Ext for T {}
+}
+
+fn baz() {
+ 1.bar$0
+}
+ "#,
+ r#"
+use foo::Ext as _;
+
+mod foo {
+ #[rust_analyzer::prefer_underscore_import]
+ pub trait Ext {
+ fn bar(&self) {}
+ }
+ impl<T> Ext for T {}
+}
+
+fn baz() {
+ 1.bar();$0
+}
+ "#,
+ );
+}