Module postcard::de_flavors::crc

Available on crate feature use-crc only.

This Cyclic Redundancy Check flavor applies the CRC crate’s Algorithm struct on the serialized data. The flavor will check the CRC assuming that it has been appended to the bytes.

CRCs are used for error detection when reading data back.

The crc feature requires enabling to use this module.

More on CRCs: https://en.wikipedia.org/wiki/Cyclic_redundancy_check.

Structs

• CrcModifier
  Manages CRC modifications as a flavor.

Functions

• from_bytes_u8
  Deserialize a message of type T from a byte slice with a Crc. The unused portion (if any) of the byte slice is not returned.
• from_bytes_u16
  Deserialize a message of type T from a byte slice with a Crc. The unused portion (if any) of the byte slice is not returned.
• from_bytes_u32
  Deserialize a message of type T from a byte slice with a Crc. The unused portion (if any) of the byte slice is not returned.
• from_bytes_u64
  Deserialize a message of type T from a byte slice with a Crc. The unused portion (if any) of the byte slice is not returned.
• from_bytes_u128
  Deserialize a message of type T from a byte slice with a Crc. The unused portion (if any) of the byte slice is not returned.
• take_from_bytes_u8
  Deserialize a message of type T from a byte slice with a Crc. The unused portion (if any) of the byte slice is returned for further usage
• take_from_bytes_u16
  Deserialize a message of type T from a byte slice with a Crc. The unused portion (if any) of the byte slice is returned for further usage
• take_from_bytes_u32
  Deserialize a message of type T from a byte slice with a Crc. The unused portion (if any) of the byte slice is returned for further usage
• take_from_bytes_u64
  Deserialize a message of type T from a byte slice with a Crc. The unused portion (if any) of the byte slice is returned for further usage
• take_from_bytes_u128
  Deserialize a message of type T from a byte slice with a Crc. The unused portion (if any) of the byte slice is returned for further usage