cleanup: use run_in_tmpdir in run-make/rustdoc-scrape-examples-paths

We had an issue on our LLVM-head Rust builder where it got stuck with this test failing because it was reusing the tmpdir between runs and something broke the incremental compile. Everything seems to work fine with run_in_tmpdir in this test. tests/run-make/uefi-qemu also uses the same tmpdir across runs, but I don't have the right environment to test that so I didn't try fixing it. That is the only use of std::env::temp_dir left in run-make tests after this fix.

cleanup: use run_in_tmpdir in run-make/rustdoc-scrape-examples-paths

We had an issue on our LLVM-head Rust builder where it got stuck with this test failing because it was reusing the tmpdir between runs and something broke the incremental compile. Everything seems to work fine with run_in_tmpdir in this test. tests/run-make/uefi-qemu also uses the same tmpdir across runs, but I don't have the right environment to test that so I didn't try fixing it. That is the only use of std::env::temp_dir left in run-make tests after this fix.

Rollup of 19 pull requests

Successful merges:

 - #140956 (`impl PartialEq<{str,String}> for {Path,PathBuf}`)
 - #141744 (Stabilize `ip_from`)
 - #142681 (Remove the `#[no_sanitize]` attribute in favor of `#[sanitize(xyz = "on|off")]`)
 - #142871 (Trivial improve doc for transpose )
 - #144252 (Do not copy .rmeta files into the sysroot of the build compiler during check of rustc/std)
 - #144476 (rustdoc-search: search backend with partitioned suffix tree)
 - #144567 (Fix RISC-V Test Failures in ./x test for Multiple Codegen Cases)
 - #144804 (Don't warn on never to any `as` casts as unreachable)
 - #144960 ([RTE-513] Ignore sleep_until test on SGX)
 - #145013 (overhaul `&mut` suggestions in borrowck errors)
 - #145041 (rework GAT borrowck limitation error)
 - #145243 (take attr style into account in diagnostics)
 - #145405 (cleanup: use run_in_tmpdir in run-make/rustdoc-scrape-examples-paths)
 - #145432 (cg_llvm: Small cleanups to `owned_target_machine`)
 - #145484 (Remove `LlvmArchiveBuilder` and supporting code/bindings)
 - #145557 (Fix uplifting in `Assemble` step)
 - #145563 (Remove the `From` derive macro from prelude)
 - #145565 (Improve context of bootstrap errors in CI)
 - #145584 (interpret: avoid forcing all integer newtypes into memory during clear_provenance)

Failed merges:

 - #145359 (Fix bug where `rustdoc-js` tester would not pick the right `search.js` file if there is more than one)
 - #145573 (Add an experimental unsafe(force_target_feature) attribute.)

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

Rollup merge of #145405 - durin42:test-cleanup-tmpdir, r=lqd

cleanup: use run_in_tmpdir in run-make/rustdoc-scrape-examples-paths

We had an issue on our LLVM-head Rust builder where it got stuck with this test failing because it was reusing the tmpdir between runs and something broke the incremental compile. Everything seems to work fine with run_in_tmpdir in this test. tests/run-make/uefi-qemu also uses the same tmpdir across runs, but I don't have the right environment to test that so I didn't try fixing it. That is the only use of std::env::temp_dir left in run-make tests after this fix.