Struct mnemos_alloc::containers::Box

source ·
pub struct Box<T> {
    inner: Box<T>,
}
Expand description

A wrapper of alloc::boxed::Box<T>

Fields§

§inner: Box<T>

Implementations§

source§

impl<T> Box<T>

source

pub async fn new(t: T) -> Self

Attempt to allocate a new owned T.

Will not complete until the allocation succeeds.

source

pub fn try_new(t: T) -> Result<Self, T>

Attempt to allocate a new owned T.

Returns an error containing the provided value if the allocation could not immediately succeed.

source

pub fn into_raw(me: Self) -> *mut T

Convert into a pointer

source

pub unsafe fn from_raw(ptr: *mut T) -> Self

Convert from a pointer

§Safety

This has the same safety invariants as alloc::boxed::Box::from_raw()

source

pub fn into_alloc_box(self) -> Box<T>

Convert to a regular old alloc box

Trait Implementations§

source§

impl<T> Deref for Box<T>

§

type Target = Box<T>

The resulting type after dereferencing.
source§

fn deref(&self) -> &Self::Target

Dereferences the value.
source§

impl<T> DerefMut for Box<T>

source§

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.
source§

impl<T: Send> Send for Box<T>

source§

impl<T: Sync> Sync for Box<T>

Auto Trait Implementations§

§

impl<T> Freeze for Box<T>

§

impl<T> RefUnwindSafe for Box<T>
where T: RefUnwindSafe,

§

impl<T> Unpin for Box<T>

§

impl<T> UnwindSafe for Box<T>
where T: UnwindSafe,

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T> Instrument for T

source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

impl<T> Instrument for T

source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

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

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

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

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

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.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<T> WithSubscriber for T

source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more