# Adaptive barrier
[](https://github.com/vorner/tracing-dipstick/actions)
[](https://codecov.io/gh/vorner/tracing-dipstick)
[](https://docs.rs/tracing-dipstick)
A Barrier synchronization primitive, similar to `std::sync::Barrier`, but one
that adjusts the expected number of threads. This makes it robust in face of
panics (it won't make your program deadlock, like the standard `Barrier`).
## License
Licensed under either of
* Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
* MIT license ([LICENSE-MIT](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.