.

Author: asukaminato0721

pyrefly/lib/binding/function.rs

@@ -903,19 +903,16 @@ fn function_last_expressions<'a>(
     sys_info: &SysInfo,
     constrained_typevars: Option<&ConstrainedTypeVarParams>,
 ) -> Option<Vec<(LastStmt, &'a Expr)>> {
-    fn f<'a>(sys_info: &SysInfo, x: &'a [Stmt], res: &mut Vec<(LastStmt, &'a Expr)>) -> Option<()> {
-        fn loop_body_has_break_statement(statement: &Stmt, has_break: &mut bool) {
-            match statement {
-                Stmt::Break(_) => {
-                    *has_break = true;
-                }
-                Stmt::While(_) | Stmt::For(_) => {}
-                _ => statement
-                    .recurse(&mut |statement| loop_body_has_break_statement(statement, has_break)),
+    fn loop_body_has_break_statement(statement: &Stmt, has_break: &mut bool) {
+        match statement {
+            Stmt::Break(_) => {
+                *has_break = true;
             }
+            Stmt::While(_) | Stmt::For(_) => {}
+            _ => statement
+                .recurse(&mut |statement| loop_body_has_break_statement(statement, has_break)),
         }
-
-    fn f<'a>(sys_info: &SysInfo, x: &'a [Stmt], res: &mut Vec<(LastStmt, &'a Expr)>) -> Option<()> {
+    }
     fn f<'a>(
         sys_info: &SysInfo,
         x: &'a [Stmt],