Trait better_any::nightly::IntoRawPtr

pub trait IntoRawPtr {
    type Lifetime;
    type Pointee: ?Sized;

    unsafe fn into_raw(self) -> *const Self::Pointee;
    unsafe fn from_raw(from: *const Self::Pointee) -> Self;
}

Implemented for types that can be converted to and from raw painter

Required Associated Types

type Lifetime

Contains lifetime of type if any. Required to enforce downcast pointer to have same lifetime as the input one.

type Pointee: ?Sized

Target of our pointer-like type

Required Methods

unsafe fn into_raw(self) -> *const Self::Pointee

Converts to raw pointer

unsafe fn from_raw(from: *const Self::Pointee) -> Self

Reconstruct Self from raw pointer

Implementations on Foreign Types

impl<T: ?Sized> IntoRawPtr for Box<T>

type Lifetime = ()

type Pointee = T

unsafe fn into_raw(self) -> *const Self::Pointee

unsafe fn from_raw(from: *const Self::Pointee) -> Self

impl<T: ?Sized> IntoRawPtr for Rc<T>

type Lifetime = ()

type Pointee = T

unsafe fn into_raw(self) -> *const Self::Pointee

unsafe fn from_raw(from: *const Self::Pointee) -> Self

impl<T: ?Sized> IntoRawPtr for Arc<T>

type Lifetime = ()

type Pointee = T

unsafe fn into_raw(self) -> *const Self::Pointee

unsafe fn from_raw(from: *const Self::Pointee) -> Self

impl<'a, T: ?Sized> IntoRawPtr for &'a T

type Lifetime = &'a ()

type Pointee = T

unsafe fn into_raw(self) -> *const Self::Pointee

unsafe fn from_raw(from: *const Self::Pointee) -> Self

impl<'a, T: ?Sized> IntoRawPtr for &'a mut T

type Lifetime = &'a mut ()

type Pointee = T

unsafe fn into_raw(self) -> *const Self::Pointee

unsafe fn from_raw(from: *const Self::Pointee) -> Self

Implementors