tokio-util

library0.7.18rscratesunverified

Additional utilities for working with Tokio, including codecs, time, and I/O helpers.

# Cargo.toml
[dependencies]
tokio-util = "0.7.18"

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · TOKIO-UTIL

tokio-util

asyncrustv0.7.18

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.

FramedRead

✓ use tokio_util::codec::FramedRead;

Demonstrates reading a file line by line using FramedRead and LinesCodec from tokio-util.

use tokio_util::codec::{FramedRead, LinesCodec}; use tokio::fs::File; #[tokio::main] async fn main() -> Result<(), Box<dyn std::error::Error>> { let file = File::open("example.txt").await?; let mut stream = FramedRead::new(file, LinesCodec::new()); while let Some(line) = stream.next().await { println!("{}", line?); } Ok(()) }

Debug

Known issues

gotchaRequires a Tokio runtime to be active (e.g., #[tokio::main]).

fix

Ensure your project depends on tokio with the `rt` feature and uses an async main attribute.

affects: >=0.7.0

Upgrade

Version history

0.7.18latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

29 hits · last 30 days

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Resources

githubhttps://github.com/tokio-rs/tokio ↗

homepagehttps://tokio.rs ↗

docshttps://docs.rs/tokio-util/ ↗