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View Code? Open in Web Editor NEWA circuit breaker implementation for rust
License: MIT License
A circuit breaker implementation for rust
License: MIT License
Have you considered expanding this library to add other distributed reliability tools, like BulkHeads, RateLimiters, and Retry(s)? It would probably require a serious re-org to move all the stuff in the base module into a more reasonable place, but it also would be nice to have a Rust alternative to r4j or Hystrix.
Edit: I'd be willing to help, but I don't want to sink any time into it if you're not interested in taking the library in that direction and/or supporting it.
Does this project have a license? Maybe MIT License?
Hey,
This is commit: d8c6b73#diff-e6580009c99953c9f2fe050c1acef12a is in my opinion sufficent to bump the version number
This will solve some resolution panics that I have received thanks
Thank you very much for this crate!
I have one question, could you please add an example how the circuit breaker is shared via multiple functions... eg
use failsafe::{CircuitBreaker, Config, Error};
use rand::{thread_rng, Rng};
fn dangerous_call() -> Result<(), ()> {
if thread_rng().gen_range(0, 2) == 0 {
return Err(());
}
Ok(())
}
fn caller(circuit_breaker: XXXX) {
for n in 0..100 {
match circuit_breaker.call(|| dangerous_call()) {
Err(Error::Inner(_)) => {
eprintln!("{}: fail", n);
}
Err(Error::Rejected) => {
eprintln!("{}: rejected", n);
break;
}
_ => {}
}
}
}
fn main() {
caller(Config::new().build());
}
I have no clue what the type XXXX would be. Maybe others have the same issue.
Thanks a lot.
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