…sion)

…_some)

…negatives fixed recently)

…on_as_ref_deref)

…lifetimes)

…:unnecessary_cast)

…ty_string)

…rite_with_newline)

…ckler

Implement `Copy` for `IoSlice`

Resolves rust-lang#69395

r? @sfackler

…r=RalfJung

Move some `build-pass` tests to `check-pass`

Helps with rust-lang#62277.

r? @cramertj cc @Centril

…acrum

Added doc on keyword Pub.

Hi, this is my first pull request. I hope it's OK. Please let me know if it would benefit from any changes. Thank you.

fix more clippy findings

* reduce references on match patterns (clippy::match_ref_pats)
* Use writeln!(fmt, "word") instead of write!(fmt, "word\n") (clippy::write_with_newline)
* libtest: remove redundant argument to writeln!() (clippy::writeln_empty_string)
* remove unneeded mutable references (cippy::unnecessary_mut_passed)
* libtest: declare variables as floats instead of casting them (clippy::unnecessary_cast)
* rustdoc: remove redundant static lifetimes (clippy::redundant_static_lifetimes)
* call .as_deref() instead of .as_ref().map(Deref::deref) (clippy::option_as_ref_deref)
* iterate over a maps values directly. (clippy::for_kv_map)
* rustdoc: simplify boolean condition (clippy::nonminimal_bool)
* Use ?-operator in more places (clippy::question_mark, had some false negatives fixed recently)
* rustdoc: Use .any(p) instead of find(p).is_some(). (clippy::search_is_some)
* rustdoc: don't call into_iter() on iterator. (clippy::identity_conversion)

remove lifetimes that can be elided (clippy::needless_lifetimes)

…an-DPC

Clean up E0423 explanation

r? @Dylan-DPC

…ark-Simulacrum

triagebot.toml: add ping aliases

I think I got the syntax right.
Closes rust-lang/triagebot#402.

r? @Mark-Simulacrum
cc @pnkfelix

…,eddyb

rename panic_if_ intrinsics to assert_

[Suggested by @eddyb](rust-lang/miri#1222 (comment))

miri engine: fix treatment of abort intrinsic

I screwed up in rust-lang#69830 and added `abort` to the wrong block of intrinsics, namely the one that actually has a return place. So that branch was never actually reached.

r? @oli-obk

Add more regression tests

Closes rust-lang#58490, closes rust-lang#60390, closes rust-lang#62504, closes rust-lang#67739, closes rust-lang#69092

r? @Centril

…, r=dtolnay

Update stable-since version for const_int_conversion

Since rust-lang#69373 was not merged in time for 1.43.0 beta, update to `since = "1.44.0"`.

…an-DPC

Clean up E0434 explanation

r? @Dylan-DPC