Merge #7030

7030: Support labels in reference search r=matklad a=Veykril

Implements general navigation for labels, goto def, rename and gives labels their own semantic highlighting class.

Fixes #6966

Co-authored-by: Lukas Wirth <[email protected]>

1 files changed, 25 insertions, 0 deletions

diff --git a/crates/ide/src/references/rename.rs b/crates/ide/src/references/rename.rs
index 15c95f239..854bf194e 100644
--- a/crates/ide/src/references/rename.rs
+++ b/crates/ide/src/references/rename.rs
@@ -1540,4 +1540,29 @@ fn main() {
 }"#,
         );
     }
+
+    #[test]
+    fn test_rename_label() {
+        check(
+            "'foo",
+            r#"
+fn foo<'a>() -> &'a () {
+    'a: {
+        'b: loop {
+            break 'a<|>;
+        }
+    }
+}
+"#,
+            r#"
+fn foo<'a>() -> &'a () {
+    'foo: {
+        'b: loop {
+            break 'foo;
+        }
+    }
+}
+"#,
+        )
+    }
 }