[][src]Struct wee_alloc::WeeAlloc

pub struct WeeAlloc<'a> { /* fields omitted */ }

A wee allocator.


When used in unix environments, cannot move in memory. Typically not an issue if you're just using this as a static global allocator.


impl<'a> WeeAlloc<'a>[src]

pub const INIT: Self[src]

An initial const default construction of a WeeAlloc allocator.

This is usable for initializing statics that get set as the global allocator.

Trait Implementations

impl<'a> Sync for WeeAlloc<'a>[src]

impl GlobalAlloc for WeeAlloc<'static>[src]

unsafe fn alloc_zeroed(&self, layout: Layout) -> *mut u81.28.0[src]

Behaves like alloc, but also ensures that the contents are set to zero before being returned. Read more

unsafe fn realloc(
    ptr: *mut u8,
    layout: Layout,
    new_size: usize
) -> *mut u8

Shrink or grow a block of memory to the given new_size. The block is described by the given ptr pointer and layout. Read more

Auto Trait Implementations

impl<'a> Unpin for WeeAlloc<'a>

impl<'a> !Send for WeeAlloc<'a>

Blanket Implementations

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T> From<T> for T[src]

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> Any for T where
    T: 'static + ?Sized