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fix wasm tests in unsafe_improvements branch

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This commit is contained in:
Mark Thom
2024-04-24 21:21:25 -06:00
parent 8fe1c206d3
commit be23c74b17
1 changed files with 3 additions and 3 deletions
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6
src/arena.rs
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@@ -595,7 +595,7 @@ impl ArenaAllocated for IndexPtr {
#[inline] #[inline]
fn ptr_to_allocated(slab: &mut AllocSlab) -> Self::PtrToAllocated { fn ptr_to_allocated(slab: &mut AllocSlab) -> Self::PtrToAllocated {
TypedArenaPtr::new(unsafe { mem::transmute(slab.header) }) TypedArenaPtr::new(ptr::addr_of_mut!(slab.header) as *mut _)
} }
#[inline] #[inline]
@@ -608,7 +608,7 @@ impl ArenaAllocated for IndexPtr {
let mut slab = Box::new(AllocSlab { let mut slab = Box::new(AllocSlab {
next: arena.base.take(), next: arena.base.take(),
#[cfg(target_pointer_width = "32")] #[cfg(target_pointer_width = "32")]
padding: 0, _padding: 0,
header: unsafe { mem::transmute(value) }, header: unsafe { mem::transmute(value) },
}); });
@@ -666,7 +666,7 @@ unsafe fn drop_slab_in_place(value: &mut AllocSlab) {
macro_rules! drop_typed_slab_in_place { macro_rules! drop_typed_slab_in_place {
($payload: ty, $value: expr) => { ($payload: ty, $value: expr) => {
let slab: &mut TypedAllocSlab<$payload> = mem::transmute($value); let slab: &mut TypedAllocSlab<$payload> = mem::transmute($value);
ptr::drop_in_place(ptr::addr_of_mut!(slab.payload)); ptr::drop_in_place(&mut slab.payload);
}; };
} }