Merge #6982

6982: Remove parentheses when inverting `!(cond)` r=matklad a=Jesse-Bakker

Followup to #6894

When inverting a composite condition twice, the parentheses were left. This also removes those unnecessary parentheses when applying the invert-if assist.

Co-authored-by: Jesse Bakker <[email protected]>

1 files changed, 9 insertions, 0 deletions

diff --git a/crates/assists/src/handlers/invert_if.rs b/crates/assists/src/handlers/invert_if.rs
index 91e2f5c8c..f9c33b3f7 100644
--- a/crates/assists/src/handlers/invert_if.rs
+++ b/crates/assists/src/handlers/invert_if.rs
@@ -78,6 +78,15 @@ mod tests {
     }
 
     #[test]
+    fn invert_if_remove_not_parentheses() {
+        check_assist(
+            invert_if,
+            "fn f() { i<|>f !(x == 3 || x == 4 || x == 5) { 3 * 2 } else { 1 } }",
+            "fn f() { if x == 3 || x == 4 || x == 5 { 1 } else { 3 * 2 } }",
+        )
+    }
+
+    #[test]
     fn invert_if_remove_inequality() {
         check_assist(
             invert_if,