9 releases
0.3.0 | Mar 6, 2021 |
---|---|
0.2.0 | Apr 7, 2018 |
0.1.1 | Oct 27, 2017 |
0.1.0 | Apr 17, 2017 |
0.0.5 | Mar 11, 2017 |
730,950 downloads per month
Used in 258 crates
(62 directly)
20KB
413 lines
tokio-retry
Extensible, asynchronous retry behaviours for the ecosystem of tokio libraries.
Installation
Add this to your Cargo.toml
:
[dependencies]
tokio-retry = "0.3"
Examples
use tokio_retry::Retry;
use tokio_retry::strategy::{ExponentialBackoff, jitter};
async fn action() -> Result<u64, ()> {
// do some real-world stuff here...
Err(())
}
#[tokio::main]
async fn main() -> Result<(), ()> {
let retry_strategy = ExponentialBackoff::from_millis(10)
.map(jitter) // add jitter to delays
.take(3); // limit to 3 retries
let result = Retry::spawn(retry_strategy, action).await?;
Ok(())
}
Dependencies
~2.6–9.5MB
~70K SLoC