# Deadpool for synchroneous code [](https://crates.io/crates/deadpool-sync)  [](https://blog.rust-lang.org/2022/08/11/Rust-1.63.0.html)
Deadpool is a dead simple async pool for connections and objects
of any type.
This crates provides helpers for writing pools for objects that don't
support async and need to be run inside a thread.
**Note:** This crate is intended for making the development of
`deadpool-*` crates easier. Other libraries and binary projects
normally should not use this directly and use some provided
reexports by the crates using it.
## Features
| `tracing` | Enable support for [tracing](https://github.com/tokio-rs/tracing) by propagating Spans in the `interact()` calls. Enable this if you use the `tracing` crate and you want to get useful traces from within `interact()` calls. | `tracing` | no |
## 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.