[−][src]Module ordcode::bytes_esc
Prefix-free encoding and decoding of byte sequences, with escaping
Byte value 0xF8 is escaped as { 0xF8, 0xFF } for ascending order,
{ 0x07, 0x00 } for descending order. Sequence is terminated by
{ 0xF8, 0x01 } for ascending order, { 0x07, 0xFE } for descending order. Escaped byte
value 0xF8 is chosen because it does not appear in valid UTF-8, and escaping zero
is impractical (it is too common)
Functions
| bytes_length | Calculate length of pending byte sequence from reader |
| deserialize_bytes_noesc_to_string | Deserialize input buffer as ordered bytes to |
| deserialize_bytes_noesc_to_vec | Deserialize input buffer as ordered byte string, no escaping and termination sequences |
| deserialize_bytes_noesc_to_writer | Deserialize input buffer as ordered byte string into writer, no escaping and termination sequences |
| deserialize_bytes_to_vec | Deserialize escaped byte sequence |
| deserialize_bytes_to_writer | Deserialize escaped byte sequence and write result to |
| serialize_bytes | Serialize byte sequence to escaped representation |
| serialize_bytes_noesc | Serialize whole input buffer as ordered byte string, no escaping and termination sequences |
| write_complement_bytes | Write 0xFF bitwise complement of input |