[−]Function fawkes_crypto_pairing_ce::hex::encode
pub fn encode<T>(data: T) -> String where
T: AsRef<[u8]>,
Encodes data
as hex string using lowercase characters.
Lowercase characters are used (e.g. f9b4ca
). The resulting string's
length is always even, each byte in data
is always encoded using two hex
digits. Thus, the resulting string contains exactly twice as many bytes as
the input data.
Example
assert_eq!(hex::encode("Hello world!"), "48656c6c6f20776f726c6421"); assert_eq!(hex::encode(vec![1, 2, 3, 15, 16]), "0102030f10");