fn _print_bytes(u8_slice: & [u8]) {
        for indx in 0 .. u8_slice.len() {
            let b = u8_slice[indx] as u32;
            print!(" {:#02x}", b);
        }
        println!("");
    }
// Print bytes in hex codes.

Print bytes in hex codes.
Print bytes in hex codes .
fn _print_bytes(u8_slice: & [u8]) {
        for indx in 0 .. u8_slice.len() {
            let b = u8_slice[indx] as u32;
            print!(" {:#02x}", b);
        }
        println!("");
    }
fn _print_bytes ( u8_slice : & [ u8 ] ) { for indx in 0 .. u8_slice . len ( ) { let b = u8_slice [ indx ] as u32 ; print ! ( " " b ) ; } println ! ( " " ) ; }
Print bytes in hex codes.
Print bytes in hex codes .
u8_slice
& [u8]
u8_slice
& [u8]