Byte Stream Codec (src/lib.rs)

Provides traits for encoding and decoding byte streams into structured frames. Use this when building custom network protocols or high-performance communication services.

// Source: https://github.com/ntex-rs/ntex | License: Apache-2.0 | Copyright 2021-NOW ntex contributors <team@ntex.rs>
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//! Traits for encoding and decoding frames.
//!
//! A codec turns a byte stream into frames and back. [`Decoder`] splits
//! incoming bytes into frames, [`Encoder`] serializes outgoing frames. The
//! `ntex-io` crate drives them: `Io::recv()` and `IoRef::decode()` run the
//! decoder on the read buffer, `Io::send()` and `IoRef::encode()` run the
//! encoder on the write buffer, and the `ntex-dispatcher` crate uses both to
//! connect a stream to a service.
//!
//! Both traits take `&self`, since a codec is shared between the reading and
//! writing sides. A codec that keeps state between calls, such as a par

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