Annotate some bugs by compiler-errors · Pull Request #118962

Annotate some bugs by compiler-errors · Pull Request #118962 · rust-lang/rust

bors added S-waiting-on-bors

Status: Waiting on bors to run and complete tests. Bors will change the label on completion.

and removed S-waiting-on-review

Status: Awaiting review from the assignee but also interested parties.

labels

Dec 15, 2023

bors added a commit to rust-lang-ci/rust that referenced this pull request

Dec 15, 2023

…iaskrgr

Rollup of 3 pull requests

Successful merges:

 - rust-lang#118962 (Annotate some bugs)
 - rust-lang#118969 (coverage: Use `Waker::noop` in async tests)
 - rust-lang#118974 (Annotate panic! reasons during enum layout)

Failed merges:

 - rust-lang#111658 (Refactor pre-getopts command line argument handling)
 - rust-lang#117449 (Avoid silencing relevant follow-up errors)

r? `@ghost`
`@rustbot` modify labels: rollup

rust-timer added a commit to rust-lang-ci/rust that referenced this pull request

Dec 15, 2023

Rollup merge of rust-lang#118962 - compiler-errors:bugs, r=TaKO8Ki

Annotate some bugs

Gives a semi-helpful message to some `bug!()`/`unreachable!()`/`panic!()`. This also works around some other bugs/panics/etc that weren't needed, and also makes some of them into `span_bug!`s so they also have a useful span.

Note to reviewer: best to disable whitespace when comparing for some cases where indentation changed.

cc rust-lang#118955