// NB: transitionary, de-mode-ing.
#[forbid(deprecated_mode)];
#[forbid(deprecated_pattern)];

trait ToBytes {
    fn to_bytes() -> ~[u8];
}

impl ~[u8]: ToBytes {
    fn to_bytes() -> ~[u8] { copy self }
}

impl @~[u8]: ToBytes {
    fn to_bytes() -> ~[u8] { copy *self }
}

impl ~str: ToBytes {
    fn to_bytes() -> ~[u8] { str::to_bytes(self) }
}

impl @(~str): ToBytes {
    fn to_bytes() -> ~[u8] { str::to_bytes(*self) }
}