Crate qubit_io 

Qubit IO

Byte-stream buffering and small I/O trait utilities for Rust.

This crate provides named, object-safe composition traits for common std::io capability combinations and small extension traits for recurring standard-library I/O patterns.

It also provides byte-oriented buffering primitives in buffered: Buffer, BufferedByteInput, and BufferedByteOutput. These types are intentionally format-agnostic. Binary and text stream adapters live in sibling crates and build their codec-specific behavior on top of these byte windows.

The concrete trait definitions and wrapper types live in dedicated modules and are re-exported from the crate root for ergonomic use.

Re-exports

pub use buffered::Buffer;

pub use buffered::BufferedByteInput;

pub use buffered::BufferedByteOutput;

pub use buffered::DEFAULT_BUFFER_CAPACITY;

Modules

buffered

Shared byte-stream buffering primitives.

prelude

Common extension and composition traits for Qubit IO users.

Structs

ChecksumReader

Reader wrapper that updates a checksum hasher with bytes read.

ChecksumWriter

Writer wrapper that updates a checksum hasher with bytes written.

CountingReader

Reader wrapper that counts successfully read bytes.

CountingWriter

Writer wrapper that counts successfully written bytes.

LimitReader

Reader wrapper that exposes at most a fixed number of bytes.

LimitWriter

Writer wrapper that accepts at most a fixed number of bytes.

PositionGuard

Guard that restores a seekable stream to its original position.

TeeReader

Reader wrapper that mirrors read bytes into a branch writer.

TeeWriter

Writer wrapper that mirrors accepted bytes into a branch writer.

Enums

Streams

Stream utility namespace.

Traits

BufReadExt

Extension methods for BufRead values.

BufReadSeek

Object-safe capability trait for values that can be buffered-read and repositioned.

ReadExt

Extension methods for Read values.

ReadSeek

Object-safe capability trait for values that can be read and repositioned.

ReadSeekExt

Extension methods for values that implement both Read and Seek.

ReadWrite

Object-safe capability trait for values that can be both read and written.

ReadWriteSeek

Object-safe capability trait for values that can be read, written, and repositioned.

SeekExt

Extension methods for Seek values.

WriteExt

Extension methods for Write values.

WriteSeek

Object-safe capability trait for values that can be written and repositioned.

WriteSeekExt

Extension methods for values that implement both Write and Seek.