Ben Kimock

From https://github.com/rust-lang/rfcs/pull/3711#issuecomment-2412704256 My original finding is this perf report: https://github.com/rust-lang/rust/pull/121417#issuecomment-1958542729 which is based on a compiler diff that just makes `#[inline(always)]` not emit the LLVM attribute `alwaysinline` in unoptimized builds....

test_vm_stdw_add_overflow encounters UB, will fail in Rust 1.83

1

I am filing this issue because this project's tests failed in a crater run for this PR: https://github.com/rust-lang/rust/pull/130251 which should land in Rust 1.83. The problem is that this crate...

I am filing this issue because this project's tests failed in a crater run for this PR: https://github.com/rust-lang/rust/pull/130251 which should land in Rust 1.83. The problem is that this crate...

perf record with --call-graph=fp --freq=max

4

I've been carrying this patch locally for months/years; @Noratrieb asked me to make this PR. I only find `profile_local perf-record` useful with this patch applied, because otherwise the profile doesn't...

Implementation of fl! iterates over a default HashMap, causing non-reproducible builds

1

This line is iterating over a HashMap which uses the default hasher, which means that the output of macro expansion changes randomly from build to build https://github.com/kellpossible/cargo-i18n/blob/ceb3da0ee3acf91b17a7a52e02642267ddb47a3d/i18n-embed-fl/src/lib.rs#L550 From https://github.com/rust-lang/rust/issues/140061

Trying to use a component that is not installed runs for about a second before reporting an error

4

### Verification - [x] I searched for recent similar issues at https://github.com/rust-lang/rustup/issues?q=is%3Aissue+is%3Aopen%2Cclosed and found no duplicates. - [x] I am on the latest version of Rustup according to https://github.com/rust-lang/rustup/tags and...

Maintenance/forks

1

I've been maintaining a fork of rustlantis, on a branch called `dev`: https://github.com/saethlin/rustlantis/tree/dev. I've been running this branch pretty much continuously, using the Miri and LLVM backends. So it's not...

Include the name of the created tag in TB's Reborrow events

2

This fixes https://github.com/rust-lang/miri/issues/4386 by recording and mentioning the created tag in a Reborrow event.