pub trait ReadSeek: Read + Seek { }Expand description
A wrapper trait with a blanket implementation for any type which
supports both Read and Seek. The data source of the Hff must
support this in order to retrieve metadata or chunk’s from the
stream. If the stream is not Seek, either use the provided
_full variation which will return the ChunkCache or otherwise
store the entire file somewhere which can be accessed with Seek.