Registry / async / async-fn-traits

async-fn-traits

library0.1.1rscratesunverified

Trait synonyms for Fn-trait bounds returning futures, enabling async function traits.

# Cargo.toml
[dependencies]
async_fn_traits = "0.1.1"

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INSTALL

IMPORT

SIG · ASYNC-FN-TRAITS

async-fn-traits

asyncrustv0.1.1

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.

AsyncFn

✓ use async_fn_traits::AsyncFn;

Define and use an async function trait.

use async_fn_traits::AsyncFn; async fn example(f: impl AsyncFn(i32) -> i32) -> i32 { f.call(42).await } #[tokio::main] async fn main() { let result = example(|x| async move { x * 2 }).await; println!("Result: {}", result); }

Debug

Known issues

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

fix

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

affects: >=0.1.0

Upgrade

Version history

0.1.1latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

40 hits · last 30 days

node

Resources

githubhttps://github.com/steffahn/async_fn_traits ↗

homepagehttps://github.com/steffahn/async_fn_traits ↗

docshttps://docs.rs/async_fn_traits/ ↗