hash

The hash library contains various data hash functions

Functions

std::hash::crc8

Calculates the CRC8 hash of the bytes inside of a given pattern

• pattern: The pattern to calculate the CRC8 hash of

• init: The CRC8 init value

• poly: The CRC8 polynomial

• xorout: The CRC8 XOR-Out value

• reflect_in: Whether or not the input bytes should be reflected

• reflect_out: Whether or not the output should be reflected

• return: Calculated CRC8 hash

fn crc8( pattern,  init,  poly,  xorout,  reflect_in,  reflect_out);

std::hash::crc16

Calculates the CRC16 hash of the bytes inside of a given pattern

• pattern: The pattern to calculate the CRC16 hash of

• init: The CRC16 init value

• poly: The CRC16 polynomial

• xorout: The CRC16 XOR-Out value

• reflect_in: Whether or not the input bytes should be reflected

• reflect_out: Whether or not the output should be reflected

• return: Calculated CRC16 hash

fn crc16( pattern,  init,  poly,  xorout,  reflect_in,  reflect_out);

std::hash::crc32

Calculates the CRC32 hash of the bytes inside of a given pattern

• pattern: The pattern to calculate the CRC32 hash of

• init: The CRC32 init value

• poly: The CRC32 polynomial

• xorout: The CRC32 XOR-Out value

• reflect_in: Whether or not the input bytes should be reflected

• reflect_out: Whether or not the output should be reflected

• return: Calculated CRC32 hash

fn crc32( pattern,  init,  poly,  xorout,  reflect_in,  reflect_out);

std::hash::crc64

Calculates the CRC64 hash of the bytes inside of a given pattern

• pattern: The pattern to calculate the CRC64 hash of

• init: The CRC64 init value

• poly: The CRC64 polynomial

• xorout: The CRC64 XOR-Out value

• reflect_in: Whether or not the input bytes should be reflected

• reflect_out: Whether or not the output should be reflected

• return: Calculated CRC64 hash

fn crc64( pattern,  init,  poly,  xorout,  reflect_in,  reflect_out);