Add diagnostics for enum names and variants

1 files changed, 26 insertions, 0 deletions

diff --git a/crates/ide/src/diagnostics.rs b/crates/ide/src/diagnostics.rs
index 71ab98c1f..ad1b265fd 100644
--- a/crates/ide/src/diagnostics.rs
+++ b/crates/ide/src/diagnostics.rs
@@ -853,5 +853,31 @@ pub fn some_fn(val: TestStruct) -> TestStruct {
 }
 "#,
         );
+
+        check_fixes(
+            r#"
+pub fn some_fn(NonSnakeCase<|>: u8) -> u8 {
+    NonSnakeCase
+}
+"#,
+            r#"
+pub fn some_fn(non_snake_case: u8) -> u8 {
+    non_snake_case
+}
+"#,
+        );
+
+        check_fixes(
+            r#"
+pub fn SomeFn<|>(val: u8) -> u8 {
+    if val != 0 { SomeFn(val - 1) } else { val }
+}
+"#,
+            r#"
+pub fn some_fn(val: u8) -> u8 {
+    if val != 0 { some_fn(val - 1) } else { val }
+}
+"#,
+        );
     }
 }