Struct runtime::ZeroingAlloc [−][src]
pub struct ZeroingAlloc<T: GlobalAlloc>(pub T);
A Zeroing Allocator which wraps the standard memory allocator. This allocator zeroes out memory when it is dropped.
Trait Implementations
impl<T> GlobalAlloc for ZeroingAlloc<T> where
T: GlobalAlloc, [src]
T: GlobalAlloc,
unsafe fn alloc(&self, layout: Layout) -> *mut u8[src]
unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout)[src]
Zero the memory before deallocation.
unsafe fn alloc_zeroed(&self, layout: Layout) -> *mut u8[src]
pub unsafe fn realloc(
&self,
ptr: *mut u8,
layout: Layout,
new_size: usize
) -> *mut u81.28.0[src]
&self,
ptr: *mut u8,
layout: Layout,
new_size: usize
) -> *mut u8
Auto Trait Implementations
impl<T> RefUnwindSafe for ZeroingAlloc<T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<T> Send for ZeroingAlloc<T> where
T: Send,
T: Send,
impl<T> Sync for ZeroingAlloc<T> where
T: Sync,
T: Sync,
impl<T> Unpin for ZeroingAlloc<T> where
T: Unpin,
T: Unpin,
impl<T> UnwindSafe for ZeroingAlloc<T> where
T: UnwindSafe,
T: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,