ease-off

An easy, opinionated exponential backoff implementation.

Benefits over other implementations:

• More flexible control flow (you implement the loop yourself).
• Opinionated but sane defaults
  • Explicitly choose deadline, timeout or unlimited, so you know exactly what's going to happen.
• RetryableError trait allows for more reusable code.
• Immutable, const-friendly core API for when stateful backoffs aren't appropriate.

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

lib.rs:

An easy, opinionated exponential backoff implementation.

Benefits over other implementations:

• More flexible control flow (you implement the loop yourself).
• Opinionated but sane defaults
  • Explicitly choose deadline, timeout or unlimited, so you know exactly what's going to happen.
• RetryableError trait allows for more reusable code.
• Immutable core API for when stateful backoffs aren't appropriate.

Examples

Blocking Operation

(Source: examples/blocking.rs)

Async Operation (Tokio)

(Source: examples/tokio.rs)