It dereferences a mutable reference to h twice, ignoring its type with _s. I sup... | Hacker News

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		evrimoztamur on July 12, 2024 \| parent \| context \| favorite \| on: Beating the Compiler It dereferences a mutable reference to h twice, ignoring its type with _s. I suppose this implies that h is a reference type itself.

muricula on July 12, 2024 [–]

No dereferences, just casts. It shouldn't generate any loads/reads from memory.

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