Trait heaparray::UnsafeArrayRef

pub trait UnsafeArrayRef<'a, B>: BaseArrayRef where
    B: ?Sized, {
    unsafe fn from_raw_parts(ptr: &'a mut B) -> Self;
    unsafe fn to_null<'b>(&mut self) -> &'b mut B;
    unsafe fn null_ref() -> Self;
}

A reference to a heap-allocated array whose safe API guarrantees it to always be non-null.

Required methods

unsafe fn from_raw_parts(ptr: &'a mut B) -> Self

Creates a new array from a raw pointer to a memory block.

unsafe fn to_null<'b>(&mut self) -> &'b mut B

Sets the internal pointer to null, without deallocating it, and returns a reference to the associated memory block. Causes all sorts of undefined behavior, use with caution.

unsafe fn null_ref() -> Self

Creates a null array. All kinds of UB associated with this, use with caution.

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Implementors

impl<'a, E, L> UnsafeArrayRef<'a, FPArrayBlock<E, L>> for FatPtrArray<'a, E, L>

unsafe fn from_raw_parts(ptr: &'a mut FPArrayBlock<E, L>) -> Self

unsafe fn to_null<'b>(&mut self) -> &'b mut FPArrayBlock<E, L>

unsafe fn null_ref() -> Self

impl<'a, E, L> UnsafeArrayRef<'a, FPArrayBlock<E, L>> for HeapArray<'a, E, L>

unsafe fn from_raw_parts(ptr: &'a mut FPArrayBlock<E, L>) -> Self

unsafe fn to_null<'b>(&mut self) -> &'b mut FPArrayBlock<E, L>

unsafe fn null_ref() -> Self

impl<'a, E, L> UnsafeArrayRef<'a, TPArrayBlock<E, L>> for ThinPtrArray<'a, E, L>

unsafe fn from_raw_parts(ptr: &'a mut TPArrayBlock<E, L>) -> Self

unsafe fn to_null<'b>(&mut self) -> &'b mut TPArrayBlock<E, L>

unsafe fn null_ref() -> Self

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