futures-codec

library0.5.0rscratesunverified

Utilities for encoding and decoding frames using async/await, providing codec traits for asynchronous I/O.

# Cargo.toml
[dependencies]
futures_codec = "0.5.0"

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · FUTURES-CODEC

futures-codec

networkingrustv0.5.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Framed

✓ use futures_codec::Framed;

Creates a framed stream using a length-prefixed codec over a TCP connection.

use futures_codec::{Framed, LengthCodec}; use tokio::net::TcpStream; async fn example() -> Result<(), Box<dyn std::error::Error>> { let stream = TcpStream::connect("127.0.0.1:8080").await?; let mut framed = Framed::new(stream, LengthCodec); // Use framed for reading/writing frames Ok(()) }

Debug

Known issues

gotchaRequires an async runtime like Tokio or async-std to execute.

fix

Add tokio as a dependency and use #[tokio::main] or similar runtime attribute.

affects: >=0.5.0

Upgrade

Version history

0.5.0latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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Resources

githubhttps://github.com/matthunz/futures-codec ↗

homepagehttps://github.com/matthunz/futures-codec ↗

docshttps://docs.rs/futures_codec/ ↗