option::unwrap #1872
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option::unwrap #1872
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This function uses some unsafe code to move the value out of an option.
celinval
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Kobzol
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Jul 20, 2025
`aarch64`: use `intrinsics::simd` for horizontal add and `abs`
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`aarch64`: use `intrinsics::simd` for horizontal add and `abs`
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This adds a function,
option::unwrap, that uses some unsafe code to remove the value from the inside of asomevariant without copying it.I want to use this to implement 'borrowable pointers' for some concurrency experiments I'm doing with rustdoc.