124     ) -> Result<(), ErrorStack> {  in encrypt_init()  argument
144     ) -> Result<(), ErrorStack> {  in decrypt_init()  argument
160     ) -> Result<(), ErrorStack> {  in cipher_init()  argument
329     pub fn rand_key(&self, buf: &mut [u8]) -> Result<(), ErrorStack> {  in rand_key()  argument
350     pub fn set_key_length(&mut self, len: usize) -> Result<(), ErrorStack> {  in set_key_length()  argument
401     pub fn set_iv_length(&mut self, len: usize) -> Result<(), ErrorStack> {  in set_iv_length()  argument
442     pub fn tag(&self, tag: &mut [u8]) -> Result<(), ErrorStack> {  in tag()  argument
461     pub fn set_tag_length(&mut self, len: usize) -> Result<(), ErrorStack> {  in set_tag_length()  argument
478     pub fn set_tag(&mut self, tag: &[u8]) -> Result<(), ErrorStack> {  in set_tag()  argument
507     pub fn set_data_len(&mut self, len: usize) -> Result<(), ErrorStack> {  in set_data_len()  argument
549     ) -> Result<usize, ErrorStack> {  in cipher_update()  argument
587     ) -> Result<usize, ErrorStack> {  in cipher_update_unchecked()  argument
608     ) -> Result<usize, ErrorStack> {  in cipher_update_vec()  argument
635     ) -> Result<usize, ErrorStack> {  in cipher_update_inplace()  argument
671     pub fn cipher_final(&mut self, output: &mut [u8]) -> Result<usize, ErrorStack> {  in cipher_final()  argument
698     ) -> Result<usize, ErrorStack> {  in cipher_final_unchecked()  argument
711     pub fn cipher_final_vec(&mut self, output: &mut Vec<u8>) -> Result<usize, ErrorStack> {  in cipher_final_vec()  argument