1 unstable release
0.1.0 | Jan 23, 2021 |
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#10 in #again
11KB
159 lines
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;
Dependencies
~0–13MB
~114K SLoC