Trait pin_init::PtrInit

pub trait PtrInit<T>: Deref<Target = T> + Sized {
    type Uninit: Deref<Target = MaybeUninit<T>>;
    fn init<E, I>(uninit: Pin<Self::Uninit>, init: I) -> Result<Pin<Self>, E>
    where
        I: Init<T, E>;
}

Pointer types that can be pin-initialized.

Associated Types

type Uninit: Deref<Target = MaybeUninit<T>>

Required methods

fn init<E, I>(uninit: Pin<Self::Uninit>, init: I) -> Result<Pin<Self>, E> where
    I: Init<T, E>, 

Implementations on Foreign Types

impl<T> PtrInit<T> for Box<T>

This is supported on crate feature alloc only.

type Uninit = Box<MaybeUninit<T>>

fn init<E, I>(
    uninit: Pin<Box<MaybeUninit<T>>>,
    init: I
) -> Result<Pin<Box<T>>, E> where
    I: Init<T, E>, 

Implementors

impl<T> PtrInit<T> for UniqueArc<T>

This is supported on crate feature alloc only.

Pin-initialize a UniqueArc.

type Uninit = UniqueArc<MaybeUninit<T>>

impl<T> PtrInit<T> for UniqueRc<T>

This is supported on crate feature alloc only.

type Uninit = UniqueRc<MaybeUninit<T>>