class ByteBuffer
pub class ByteBuffer :: [Reader, Writer]Conforms to Reader, Writer.
A growing buffer of bytes in memory: a Writer that appends, a Reader that takes from
the front what was written and not yet read.
Methods
pub static fn new(): ByteBufferpub mut fn write(from: Slice<uint8>): int throws IoErrorAppends all of from and returns its length; never throws.
pub mut fn read(into: Slice<uint8>): int throws IoErrorpub fn toArray(): uint8[]Returns the bytes it holds, not yet read, in a new array.
pub fn length(): intReturns how many bytes it holds, not yet read.