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Use std::alloc::handle_alloc_failure instead of home-rolled version

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This commit is contained in:
Nick Fitzgerald
2020-06-01 13:54:26 -07:00
parent 25548d7fbe
commit 98da9ee8a9
1 changed files with 1 additions and 7 deletions
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8
crates/runtime/src/externref.rs
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@@ -281,7 +281,7 @@ impl VMExternRef {
let alloc_ptr = std::alloc::alloc(layout); let alloc_ptr = std::alloc::alloc(layout);
let alloc_ptr = NonNull::new(alloc_ptr).unwrap_or_else(|| { let alloc_ptr = NonNull::new(alloc_ptr).unwrap_or_else(|| {
Self::alloc_failure(); std::alloc::handle_alloc_error(layout);
}); });
let value_ptr = alloc_ptr.cast::<T>(); let value_ptr = alloc_ptr.cast::<T>();
@@ -338,12 +338,6 @@ impl VMExternRef {
VMExternRef(NonNull::new_unchecked(ptr).cast()) VMExternRef(NonNull::new_unchecked(ptr).cast())
} }
#[inline(never)]
#[cold]
fn alloc_failure() -> ! {
panic!("VMExternRef allocation failure")
}
#[inline] #[inline]
fn extern_data(&self) -> &VMExternData { fn extern_data(&self) -> &VMExternData {
unsafe { self.0.as_ref() } unsafe { self.0.as_ref() }