cg_llvm: Small cleanups to owned_target_machine
#145432
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Declaring these submodules directly in `lib.rs` was needlessly confusing.
As noted in the `ffi` module docs, passing pointer/length byte strings from Rust to C++ is easier if we declare them as `*const c_uchar` on the Rust side, but `const char *` (possibly signed) on the C++ side. This is allowed because both pointer types are ABI-compatible, regardless of char signedness.
The `NonNull::as_mut` method returns a mut *reference*, rather than the mut *pointer* that is intended here.
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…iser cg_llvm: Small cleanups to `owned_target_machine` This PR contains a few tiny cleanups to the `owned_target_machine` code. Each individual commit should be fairly straightforward.
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…iser cg_llvm: Small cleanups to `owned_target_machine` This PR contains a few tiny cleanups to the `owned_target_machine` code. Each individual commit should be fairly straightforward.
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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
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Rollup merge of #145432 - Zalathar:target-machine, r=wesleywiser cg_llvm: Small cleanups to `owned_target_machine` This PR contains a few tiny cleanups to the `owned_target_machine` code. Each individual commit should be fairly straightforward.
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This PR contains a few tiny cleanups to the
owned_target_machinecode.Each individual commit should be fairly straightforward.