async-main

library0.4.0rscratesunverified

Runtime-agnostic async main proc macro.

# Cargo.toml
[dependencies]
async_main = "0.4.0"

INSTALL

IMPORT

SIG · ASYNC-MAIN

async-main

asyncrustv0.4.0

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.

async_main

✓ use async_main::async_main;

Define an async main function.

use async_main::async_main; #[async_main] async fn main() { println!("Hello, async world!"); }

Debug

Known issues

gotchaRequires a runtime feature flag (e.g., tokio, async-std) to be enabled.

fix

Add the appropriate feature flag to your Cargo.toml, e.g., async_main = { features = ["tokio"] }.

affects: >=0.4.0

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Version history

0.4.0latest on crates.io

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Dependencies

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