futures-util

library0.3.32rscratesunverified

Common utilities and extension traits for the futures-rs library.

# Cargo.toml
[dependencies]
futures-util = "0.3.32"

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INSTALL

IMPORT

SIG · FUTURES-UTIL

futures-util

asyncrustv0.3.32

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.

StreamExt

✓ use futures_util::StreamExt;

Processes a stream asynchronously using StreamExt.

use futures_util::StreamExt; async fn process(stream: impl futures_util::Stream<Item = i32> + Unpin) { let mut stream = stream; while let Some(item) = stream.next().await { println!("{}", item); } } fn main() { // Example usage requires an async runtime }

Debug

Known issues

gotchaRequires an async runtime (e.g., tokio) to execute futures.

fix

Add `tokio` or `async-std` as a dependency and use `#[tokio::main]` or similar.

affects: *

Upgrade

Version history

0.3.32latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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Resources

githubhttps://github.com/rust-lang/futures-rs ↗

homepagehttps://rust-lang.github.io/futures-rs ↗

docshttps://docs.rs/futures-util/ ↗