It would be nice if Bytes used it: https://github.com/tokio-rs/bytes/pull/521 https://github.com/tokio-rs/bytes/pull/521 but that's not entirely sufficient. Ev

It would be nice if Bytes used it: https://github.com/tokio-rs/bytes/pull/521 https://github.com/tokio-rs/bytes/pull/521 but that's not entirely sufficient. Even ignoring overcommit shenanigans of Linux, an ever-growing request can cause a lot of strain on the process or the OS before it finally makes allocations fail.