fn visit_expr(&mut self, ex: &'ast Expr) {
walk_expr(self, ex)
}
+ /// This method is a hack to workaround unstable of `stmt_expr_attributes`.
+ /// It can be removed once that feature is stabilized.
+ fn visit_method_receiver_expr(&mut self, ex: &'ast Expr) {
+ self.visit_expr(ex)
+ }
fn visit_expr_post(&mut self, _ex: &'ast Expr) {}
fn visit_ty(&mut self, t: &'ast Ty) {
walk_ty(self, t)