Trait kernel::alloc::box_ext::BoxExt

pub trait BoxExt<T>: Sized {
    // Required methods
    fn new(x: T, flags: Flags) -> Result<Self, AllocError>;
    fn new_uninit(flags: Flags) -> Result<Box<MaybeUninit<T>>, AllocError>;
}

Extensions to Box.

Required Methods

fn new(x: T, flags: Flags) -> Result<Self, AllocError>

Allocates a new box.

The allocation may fail, in which case an error is returned.

fn new_uninit(flags: Flags) -> Result<Box<MaybeUninit<T>>, AllocError>

Allocates a new uninitialised box.

The allocation may fail, in which case an error is returned.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl<T> BoxExt<T> for Box<T>

fn new(x: T, flags: Flags) -> Result<Self, AllocError>

fn new_uninit(flags: Flags) -> Result<Box<MaybeUninit<T>>, AllocError>

Implementors