5         errors::{DigestError, DigestErrorValue},
27     pub fn read_digest(&mut self) -> Result<(BytesMut, SchemaVersion), DigestError> {  in read_digest()  argument
36     pub fn generate_and_fill_digest(&mut self) -> Result<Vec<u8>, DigestError> {  in generate_and_fill_digest()  argument
46     pub fn generate_digest(&mut self) -> Result<BytesMut, DigestError> {  in generate_digest()  argument
54     fn find_digest_offset(&mut self, version: SchemaVersion) -> Result<usize, DigestError> {  in find_digest_offset()  argument
77                 return Err(DigestError {  in find_digest_offset()
99     ) -> Result<(BytesMut, BytesMut, BytesMut), DigestError> {  in cook_raw_message()  argument
110     pub fn make_digest(&mut self, raw_message: Vec<u8>) -> Result<BytesMut, DigestError> {  in make_digest()  argument
116             return Err(DigestError {  in make_digest()
127     fn generate_and_validate(&mut self, version: SchemaVersion) -> Result<BytesMut, DigestError> {  in generate_and_validate()  argument
137         Err(DigestError {  in generate_and_validate()