Function bytes_to_string 

pub fn bytes_to_string(bytes: &[u8]) -> String

Convert bytes to string, escaping non-printable characters

Example

use tuiserial_serial::bytes_to_string;
let s = bytes_to_string(&[0x48, 0x65, 0x6C, 0x6C, 0x6F, 0x0A]);
assert_eq!(s, "Hello\\x0A");