73028fe483
Fix and enforce `unsafe_op_in_unsafe_fn` in compiler In preparation for edition 2024, this PR previews the fallout of enabling the `unsafe_op_in_unsafe_fn` lint in the compiler, since it's defaulting to warn in the new edition (#112038). The major annoyance comes primarily from the `rustc_codegen_llvm` module, where there's a ton of unsafe calls. I tended to wrap individual calls to unsafe fns in `unsafe {}`, but there a handful of places I chose to just wrap several calls in an `unsafe {}` block just because it would've been excessive to wrap each call individually. This doesn't enable the lint for the standard library, since I'm not totally certain what T-libs prefers w/ this lint. |
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