New crate 1.16.0 has panic in take.rs

[kitsuneninetails]

Version
1.16.0

Platform
Linux (local machine and in CircleCI)

Description
Panic in take under certain circumstances (using rocket):

thread 'main' panicked at 'assertion failed: `(left == right)`
  left: `0x56193d9ed894`,
 right: `0x56193d9ed890`', /usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.16.0/src/io/util/take.rs:93:9

Apologies, we are using "rocket" webserver, so this isn't a minimal test case.

[kitsuneninetails]

I don't know the rocket usage under the covers that might isolate the specific usage of this take function. We do not use take directly in our code.

[LEXUGE]

I can reproduce here.

[Darksonn]

Sorry about that. It will be fixed by #4437, which I will release as soon as possible.

[Darksonn]

We are currently preparing a release in #4438.