library/ptr: mention that ptr::without_provenance is equivalent to deriving from the null ptr #121935
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…riving from the null ptr
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Sure! Sounds good to me. @bors r+ rollup |
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…iaskrgr Rollup of 5 pull requests Successful merges: - rust-lang#121248 (Move some tests) - rust-lang#121528 (Consider middle segments of paths in `unused_qualifications`) - rust-lang#121749 (Don't lint on executable crates with `non_snake_case` names) - rust-lang#121935 (library/ptr: mention that ptr::without_provenance is equivalent to deriving from the null ptr) - rust-lang#121945 (Run some ui-fulldeps tests on stage 1 again) r? `@ghost` `@rustbot` modify labels: rollup
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…iaskrgr Rollup of 5 pull requests Successful merges: - rust-lang#121248 (Move some tests) - rust-lang#121528 (Consider middle segments of paths in `unused_qualifications`) - rust-lang#121749 (Don't lint on executable crates with `non_snake_case` names) - rust-lang#121935 (library/ptr: mention that ptr::without_provenance is equivalent to deriving from the null ptr) - rust-lang#121945 (Run some ui-fulldeps tests on stage 1 again) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#121935 - RalfJung:ptr-without-prov, r=scottmcm library/ptr: mention that ptr::without_provenance is equivalent to deriving from the null ptr This might help clarify why you can't do memory accesses with it.
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This might help clarify why you can't do memory accesses with it.