340         n_arg: c_int,  in create_scalar_function()
350             .create_scalar_function(fn_name, n_arg, flags, x_func)  in create_scalar_function()
362         n_arg: c_int,  in create_aggregate_function()
373             .create_aggregate_function(fn_name, n_arg, flags, aggr)  in create_aggregate_function()
385         n_arg: c_int,  in create_window_function()
396             .create_window_function(fn_name, n_arg, flags, aggr)  in create_window_function()
408     pub fn remove_function(&self, fn_name: &str, n_arg: c_int) -> Result<()> {  in remove_function()
409         self.db.borrow_mut().remove_function(fn_name, n_arg)  in remove_function()
417         n_arg: c_int,  in create_scalar_function()
464                 n_arg,  in create_scalar_function()
479         n_arg: c_int,  in create_aggregate_function()
494                 n_arg,  in create_aggregate_function()
510         n_arg: c_int,  in create_window_function()
525                 n_arg,  in create_window_function()
538     fn remove_function(&mut self, fn_name: &str, n_arg: c_int) -> Result<()> {  in remove_function()
544                 n_arg,  in remove_function()