Module hex

Implements hex encoding.

Structs

• DecodeError
  Error returned when a hex string contains invalid characters.
• DecodeInitError
  Error returned when a hex string decoder can’t be created.
• Decoder
  Hex decoder state.
• Encoder
  Hex byte encoder.

Enums

• Lower
  Marker for using lower-case hex encoding.
• Upper
  Marker for using upper-case hex encoding.

Traits

• Case
  Marker for upper/lower case type-level flags (“type-level enum”).