Comment by evrimoztamur
2 years ago
It dereferences a mutable reference to h twice, ignoring its type with _s. I suppose this implies that h is a reference type itself.
2 years ago
It dereferences a mutable reference to h twice, ignoring its type with _s. I suppose this implies that h is a reference type itself.
No dereferences, just casts. It shouldn't generate any loads/reads from memory.