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Use the [scopeguard](https://docs.rs/scopeguard/) defer macro to run cleanup code for `new_slab_future`. This means it can be a single async function, avoiding the need to create a struct and implement `PinnedDrop` Async cleanup in Rust is awkward because async functions may be cancelled at any await point when their Future is dropped. The scopeguard approach comes from the following articles: * [How to think about `async`/`await` in Rust](http://cliffle.com/blog/async-inversion/) * [Async Cancellation I](https://blog.yoshuawuyts.com/async-cancellation-1/) (Reddit [discussion](https://www.reddit.com/r/rust/comments/qrhg39/blog_post_async_cancellation/)) |
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| .. | ||
| benches | ||
| 00_serve.js | ||
| 01_http.js | ||
| Cargo.toml | ||
| compressible.rs | ||
| http_next.rs | ||
| hyper_util_tokioio.rs | ||
| lib.rs | ||
| network_buffered_stream.rs | ||
| reader_stream.rs | ||
| README.md | ||
| request_body.rs | ||
| request_properties.rs | ||
| response_body.rs | ||
| slab.rs | ||
| websocket_upgrade.rs | ||