raw_vec.rs: Remove superfluous fn alloc_guard #145750
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It checks that its argument is at most isize::MAX, but it is called only with layout sizes, which are already guaranteed to be at most isize::MAX.
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I discovered this issue while writing a description of the proof I developed for AWS Rust Standard Library Verification Contest Challenge 19. |
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alloc_guardchecks that its argument is at mostisize::MAX, but it is called only with layout sizes, which are already guaranteed to be at mostisize::MAX.