Share _Unwind_Exception definition between native and wasm

[bjorn3]

And a couple of minor cleanups.

Follow up to #159010

[rustbot]

r? @clarfonthey

rustbot has assigned @clarfonthey.
They will have a look at your PR within the next two weeks and either review your PR or reassign to another reviewer.

Use r? to explicitly pick a reviewer

Why was this reviewer chosen?

The reviewer was selected based on:

• Owners of files modified in this PR: @ChrisDenton, libs
• @ChrisDenton, libs expanded to 13 candidates
• Random selection from 6 candidates

[rustbot]

This PR was rebased onto a different main commit. Here's a range-diff highlighting what actually changed.

Rebasing is a normal part of keeping PRs up to date, so no action is needed—this note is just to help reviewers.

[clarfonthey]

Changes like this make me wish that git's move detection weren't so horrendous. It looks okay though.

@bors r+ rollup=iffy

Target-specific code with target-specific consequences, not all tests run in PR CI.

[rust-bors]

📌 Commit 0ccc68e has been approved by clarfonthey

It is now in the queue for this repository.

[bjorn3]

Locally you can use git show --color-moved. Github doesn't expose that unfortunately.

[rust-bors]

💔 Test for a86cdff failed: CI. Failed job:

• auto - dist-ohos-x86_64 (web logs, enhanced plaintext logs)

[bjorn3]

@bors retry failed to connect to dockerhub

[clarfonthey]

Side note: this failed because Actions is still broken, I think, and it wasn't supposed to be automatically merged anyway.

Will try to add as "normal" rollup and hopefully it doesn't auto-queue:

@bors r+ rollup=maybe Target-specific code with target-specific consequences, not all tests run in PR CI.

[rust-bors]

📌 Commit 0ccc68e has been approved by clarfonthey

It is now in the queue for this repository.

[rust-log-analyzer]

A job failed! Check out the build log: (web) (plain enhanced) (plain)

Click to see the possible cause of the failure (guessed by this bot)