oxygengine_core::ecs

Struct UnsafeRef

pub struct UnsafeRef<'a, T>(/* private fields */);

Implementations§

impl<'a, T> UnsafeRef<'a, T>

pub unsafe fn upgrade(scope: &'a UnsafeScope, v: &T) -> Self

§Safety

Extending lifetimes is unsafe and when done wrongly can cause undefined behaviour. Make sure lifetime can be extended to the scope where data behind reference won’t be moved.

pub unsafe fn read(&self) -> &T

§Safety

Extending lifetimes is unsafe and when done wrongly can cause undefined behaviour. Make sure lifetime can be extended to the scope where data behind reference won’t be moved.

Auto Trait Implementations§

impl<'a, T> Freeze for UnsafeRef<'a, T>

impl<'a, T> RefUnwindSafe for UnsafeRef<'a, T>
where T: RefUnwindSafe,

impl<'a, T> Send for UnsafeRef<'a, T>
where T: Sync,

impl<'a, T> Sync for UnsafeRef<'a, T>
where T: Sync,

impl<'a, T> Unpin for UnsafeRef<'a, T>

impl<'a, T> UnwindSafe for UnsafeRef<'a, T>
where T: RefUnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> Finalize for T

unsafe fn finalize_raw(data: *mut ())

Safety Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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.

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

Performs the conversion.

impl<T> Component for T
where T: Send + Sync + 'static,