Function unpack_bytes

src/pack.rs:144–150

Opposite of `pack_bytes`. Needs to know the `length` in bytes. `out` is overwritten with the bytes.

(
    input: &mut &'a [u8],
    length: usize,
    out: &mut CowSlice<'a, T>,
)

/// Opposite of `pack_bytes`. Needs to know the `length` in bytes. `out` is overwritten with the bytes.
pub fn unpack_bytes<'a, T: Byte>(
    input: &mut &'a [u8],
    length: usize,
    out: &mut CowSlice<'a, T>,
) -> Result<()> {
    unpack_bytes_unsigned(input, length, out.cast_mut())
}

/// [`unpack_bytes`] but after i8s have been cast to u8s.
fn unpack_bytes_unsigned<'a>(