Function enc::hex::encoded_length

pub fn encoded_length(data: &[u8]) -> usize

Gets the length of the encoded data.

Panics

This function will panic if the length of the encoded data overflows usize.

use enc::hex::encoded_length;

assert_eq!(encoded_length(&[0u8; 0]), 0);
assert_eq!(encoded_length(&[0u8, 1u8]), 4);