Module rubble::bytes [−][src]
Expand description
Utilities for decoding from and encoding into bytes.
This module defines zero-copy (de)serialization traits, ToBytes and FromBytes, as well
as the helper structs ByteWriter and ByteReader, which wrap a &mut [u8] or &[u8]
and offer useful utilities to read and write values.
All types that end up getting transmitted over the air will want to implement ToBytes and
FromBytes. This includes the raw PDUs sent and received on advertising and data channels,
as well as messages used by a high-level protocol transferred over L2CAP.
Also defined in this module is the BytesOr type, which can be used to store objects and
slices of objects either as a direct reference or as a &[u8] that is lazily decoded.
Structs
Allows reading values from a borrowed byte slice.
Wrapper around a byte slice that can be used to encode data into bytes.
Reference to a T, or to a byte slice that can be decoded as a T.