tryagain

A library to try things again if they fail.

lib.rs:

A crate for trying things again.

tryagain is a crate to try things again if they fail inspired by backoff that offers an easier way to cancel retry attemps and uses a non-blocking async implementation.

Sync example

fn fails() -> Result<(), i32> {
    Err(0)
}

// Will never resolve into, will spin forever.
let value = tryagain::retry(ImmediateBackoff, fails);

Async example

async fn fails() -> Result<(), i32> {
    Err(0)
}

// Will never resolve into, will spin forever.
let value = tryagain::future::retry(ImmediateBackoff, fails).await;