Rollup of 7 pull requests

[GuillaumeGomez]

Successful merges:

• gpu offload host code generation #142097 (gpu offload host code generation)
• Miri: non-deterministic floating point operations in foreign_items #143906 (Miri: non-deterministic floating point operations in foreign_items)
• tests: Skip supported-crate-types test on musl hosts #144144 (tests: Skip supported-crate-types test on musl hosts)
• opt-dist: change build_dir field to be an actual build dir #144159 (opt-dist: change build_dir field to be an actual build dir)
• Debug impls for DropElaborators #144162 (Debug impls for DropElaborators)
• Add non-regression test for #144168 #144189 (Add non-regression test for zerocopy-0.8.25 no longer builds on nightly #144168)
• Don't consider unstable fields always-inhabited #144216 (Don't consider unstable fields always-inhabited)

r? @ghost
@rustbot modify labels: rollup

Create a similar rollup

[GuillaumeGomez]

@bors r+ p=5 rollup=never

[bors]

📌 Commit 5f7428e has been approved by GuillaumeGomez

It is now in the queue for this repository.

[bors]

⌛ Testing commit 5f7428e with merge 4156b2c...

[rust-log-analyzer]

The job x86_64-gnu-llvm-19 failed! Check out the build log: (web) (plain enhanced) (plain)

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

 - LegacyKeyValueFormat: "ENV key=value" should be used instead of legacy "ENV key value" format (line 51)
 - LegacyKeyValueFormat: "ENV key=value" should be used instead of legacy "ENV key value" format (line 66)
 - LegacyKeyValueFormat: "ENV key=value" should be used instead of legacy "ENV key value" format (line 47)
##[endgroup]
Setting extra environment values for docker:  --env ENABLE_GCC_CODEGEN=1 --env GCC_EXEC_PREFIX=/usr/lib/gcc/
[CI_JOB_NAME=x86_64-gnu-llvm-19]
[CI_JOB_NAME=x86_64-gnu-llvm-19]
debug: `DISABLE_CI_RUSTC_IF_INCOMPATIBLE` configured.
---
sccache: Listening on address 127.0.0.1:4226
##[group]Configure the build
configure: processing command line
configure: 
configure: build.configure-args := ['--build=x86_64-unknown-linux-gnu', '--llvm-root=/usr/lib/llvm-19', '--enable-llvm-link-shared', '--set', 'rust.randomize-layout=true', '--set', 'rust.thin-lto-import-instr-limit=10', '--set', 'build.print-step-timings', '--enable-verbose-tests', '--set', 'build.metrics', '--enable-verbose-configure', '--enable-sccache', '--disable-manage-submodules', '--enable-locked-deps', '--enable-cargo-native-static', '--set', 'rust.codegen-units-std=1', '--set', 'dist.compression-profile=balanced', '--dist-compression-formats=xz', '--disable-dist-src', '--release-channel=nightly', '--enable-debug-assertions', '--enable-overflow-checks', '--enable-llvm-assertions', '--set', 'rust.verify-llvm-ir', '--set', 'rust.codegen-backends=llvm,cranelift,gcc', '--set', 'llvm.static-libstdcpp', '--set', 'gcc.download-ci-gcc=true', '--enable-new-symbol-mangling']
configure: build.build          := x86_64-unknown-linux-gnu
configure: target.x86_64-unknown-linux-gnu.llvm-config := /usr/lib/llvm-19/bin/llvm-config
configure: llvm.link-shared     := True
configure: rust.randomize-layout := True
configure: rust.thin-lto-import-instr-limit := 10
---
failures:

---- [ui] tests/ui/rust-2018/removing-extern-crate-malformed-cfg.rs stdout ----

thread '[ui] tests/ui/rust-2018/removing-extern-crate-malformed-cfg.rs' panicked at src/tools/compiletest/src/runtest.rs:1951:35:
failed to write /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/rust-2018/removing-extern-crate/auxiliary/dummy-crate/dummy-crate.out: Os { code: 2, kind: NotFound, message: "No such file or directory" }


failures:
    [ui] tests/ui/rust-2018/removing-extern-crate-malformed-cfg.rs