Struct alloc_many_collections::boxed::Box

pub struct Box<A, T> where
    A: Alloc,
    T: ?Sized,  { /* fields omitted */ }

A pointer type for heap allocations

Methods

impl<A, T> Box<A, T> where
    A: Alloc, 

pub fn new(value: T) -> Self

Allocates memory on the allocator A and then places x into it.

Trait Implementations

impl<A, T> Deref for Box<A, T> where
    T: ?Sized,
    A: Alloc, 

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<A, T: ?Sized> Debug for Box<A, T> where
    T: Debug,
    A: Alloc, 

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<A, T: ?Sized> Display for Box<A, T> where
    T: Display,
    A: Alloc, 

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<A, B, T: ?Sized> PartialEq<Box<B, T>> for Box<A, T> where
    T: PartialEq,
    A: Alloc,
    B: Alloc, 

fn eq(&self, other: &Box<B, T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<A, T: ?Sized> Eq for Box<A, T> where
    T: Eq,
    A: Alloc, 

impl<A, B, T: ?Sized> PartialOrd<Box<B, T>> for Box<A, T> where
    T: PartialOrd,
    A: Alloc,
    B: Alloc, 

fn partial_cmp(&self, other: &Box<B, T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<A, T> DerefMut for Box<A, T> where
    T: ?Sized,
    A: Alloc, 

fn deref_mut(&mut self) -> &mut T

Mutably dereferences the value.

impl<A, T> Drop for Box<A, T> where
    A: Alloc,
    T: ?Sized, 

fn drop(&mut self)

Executes the destructor for this type.