bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide-assists/src/handlers/convert_tuple_struct_to_named_struct.rs')
-rw-r--r--crates/ide-assists/src/handlers/convert_tuple_struct_to_named_struct.rs53
1 files changed, 53 insertions, 0 deletions
diff --git a/crates/ide-assists/src/handlers/convert_tuple_struct_to_named_struct.rs b/crates/ide-assists/src/handlers/convert_tuple_struct_to_named_struct.rs
index 61d844928a..f8b9bb68db 100644
--- a/crates/ide-assists/src/handlers/convert_tuple_struct_to_named_struct.rs
+++ b/crates/ide-assists/src/handlers/convert_tuple_struct_to_named_struct.rs
@@ -1197,4 +1197,57 @@ fn foo() {
"#,
);
}
+
+ #[test]
+ fn regression_issue_21020() {
+ check_assist(
+ convert_tuple_struct_to_named_struct,
+ r#"
+pub struct S$0(pub ());
+
+trait T {
+ fn id(&self) -> usize;
+}
+
+trait T2 {
+ fn foo(&self) -> usize;
+}
+
+impl T for S {
+ fn id(&self) -> usize {
+ self.0.len()
+ }
+}
+
+impl T2 for S {
+ fn foo(&self) -> usize {
+ self.0.len()
+ }
+}
+ "#,
+ r#"
+pub struct S { pub field1: () }
+
+trait T {
+ fn id(&self) -> usize;
+}
+
+trait T2 {
+ fn foo(&self) -> usize;
+}
+
+impl T for S {
+ fn id(&self) -> usize {
+ self.field1.len()
+ }
+}
+
+impl T2 for S {
+ fn foo(&self) -> usize {
+ self.field1.len()
+ }
+}
+ "#,
+ );
+ }
}