Oli Scherer

@bors r+ rollup

@bors r+

> Since the global epoll event map (specifically [this commit](https://github.com/rust-lang/miri/pull/3712/commits/84c846ee9a55294b39e62ee6f7adc8e64aacc2bb) ) needs the file description id, I don't think it could be entirely removed from this PR. yea, epoll and...

you have some clippy or rustfmt changes to address

Maybe you need to rebase

I too prefer just notifying whenever anything becomes writable/readable, irrespective of the size.


Transmute is a boundary for type and lifetime information. Even dropck is basically treating it as an opaque function that consumes its argument and produces a new value of the...

@bors r=scottmcm

> it doesn’t really make sense. It's only a fix that works for the specific cases mentioned above but won’t work for custom deserializers. can you elaborate on what doesn't...