Crate io_utils

Modules§

string_io: This is for read/write strings from/to file with specific encoding and size, or read/write as NUL-terminated strings.

CombinedReader: A Reader that combines two readers into one with the ability to Read and Seek and Debug
CursorVecU8: A better Cursor<Vec<u8>> which has a friendlier Debug trait implementation
DishonestReader: Dishonest reader, a reader that reads data but modifies it.
MultistreamIO: The MultistreamIO<R, W, RW> is for managing multiple IO objects.This thing itself implements Read + Write + Seek + Debug, when these traits methods are called, the selected stream is manipulated.by using this, you can control the 3rd party library to read or write data from/into different stream objects, and you can manipulate these data or streams.
SharedCursor: The shared Cursor.Because it’s shared, when the 3rd library owned it, we still can access to it..
SharedMultistreamIO: The shared version of the MultistreamIO.Because it’s shared, when the 3rd library owned it, we still can access to it, e.g. switch it to a cursor stream to capture some data.
SharedReadWrite: Encapsulated shared Read + Write + Seek + Debug
SharedReader: Encapsulated shared Read + Seek + Debug
SharedWriter: Encapsulated shared Write + Seek + Debug

StreamType: The StreamType<R, W, RW> is for the MultistreamIO<R, W, RW> to manage multiple IO objects.A stream can be a reader, writer, reader + writer, or cursor.By using the MultistreamIO<R, W, RW> you can control the 3rd party library to write data into different streams and manipulate them.

copy: Copy data from a reader to a writer from the current position.
goto_offset_without_seek: Go to an offset without using seek. It’s achieved by using dummy reads.