Function encode_upper

pub fn encode_upper<T>(data: T) -> String
where
    T: AsRef<[u8]>,

Available on crate feature alloc only.

Encodes data as a hex string using uppercase characters.

Apart from the characters’ casing, this works exactly like encode().

Examples

assert_eq!(const_hex::encode_upper("Hello world!"), "48656C6C6F20776F726C6421");
assert_eq!(const_hex::encode_upper([1, 2, 3, 15, 16]), "0102030F10");