Module hex 

Hex encoding and decoding

Structs

HexIterator

Iterator over a hex-encoded string slice which decodes hex and yields bytes.

Enums

Error

Hex decoding error

Traits

FromHex

Trait for objects that can be deserialized from hex strings

Functions

format_hex

Output hex into an object implementing fmt::Write, which is usually more efficient than going through a String using ToHex.

format_hex_reverse

Output hex in reverse order; used for Sha256dHash whose standard hex encoding has the bytes reversed.