Trait HookUnmount 

pub trait HookUnmount {
    // Provided method
    fn unmount(self: Pin<&mut Self>) { ... }
}

Defines how to cleanup a hook.

Consider this as a re-entrant and pinned version of Drop. Cleanups can be run in unmount.

After unmount, the hook might still be used or updated.

Provided Methods

fn unmount(self: Pin<&mut Self>)

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<H: HookUnmount + Unpin + ?Sized> HookUnmount for &mut H

fn unmount(self: Pin<&mut Self>)

impl<H: HookUnmount + Unpin + ?Sized> HookUnmount for Box<H>

fn unmount(self: Pin<&mut Self>)

impl<P> HookUnmount for Pin<P>

where P: DerefMut, <P as Deref>::Target: HookUnmount,

fn unmount(self: Pin<&mut Self>)

Implementors

impl HookUnmount for HookTuple<()>

impl<InnerHook, U, I: Initialized> HookUnmount for FnHook<InnerHook, U, I>

where InnerHook: Default + HookPollNextUpdate + HookUnmount, for<'hook> U: FnMutOneArg<Pin<&'hook mut InnerHook>>,

impl<InnerHook, U> HookUnmount for FnHookUninitialized<InnerHook, U>

where InnerHook: Default + HookPollNextUpdate + HookUnmount, for<'hook> U: FnMutOneArg<Pin<&'hook mut InnerHook>>,

impl<T0: HookUnmount> HookUnmount for HookTuple<(T0,)>

impl<T1: HookUnmount, T0: HookUnmount> HookUnmount for HookTuple<(T1, T0)>

impl<T2: HookUnmount, T1: HookUnmount, T0: HookUnmount> HookUnmount for HookTuple<(T2, T1, T0)>

impl<T3: HookUnmount, T2: HookUnmount, T1: HookUnmount, T0: HookUnmount> HookUnmount for HookTuple<(T3, T2, T1, T0)>

impl<T4: HookUnmount, T3: HookUnmount, T2: HookUnmount, T1: HookUnmount, T0: HookUnmount> HookUnmount for HookTuple<(T4, T3, T2, T1, T0)>

impl<T5: HookUnmount, T4: HookUnmount, T3: HookUnmount, T2: HookUnmount, T1: HookUnmount, T0: HookUnmount> HookUnmount for HookTuple<(T5, T4, T3, T2, T1, T0)>

impl<T6: HookUnmount, T5: HookUnmount, T4: HookUnmount, T3: HookUnmount, T2: HookUnmount, T1: HookUnmount, T0: HookUnmount> HookUnmount for HookTuple<(T6, T5, T4, T3, T2, T1, T0)>

impl<T7: HookUnmount, T6: HookUnmount, T5: HookUnmount, T4: HookUnmount, T3: HookUnmount, T2: HookUnmount, T1: HookUnmount, T0: HookUnmount> HookUnmount for HookTuple<(T7, T6, T5, T4, T3, T2, T1, T0)>

impl<T8: HookUnmount, T7: HookUnmount, T6: HookUnmount, T5: HookUnmount, T4: HookUnmount, T3: HookUnmount, T2: HookUnmount, T1: HookUnmount, T0: HookUnmount> HookUnmount for HookTuple<(T8, T7, T6, T5, T4, T3, T2, T1, T0)>

impl<T9: HookUnmount, T8: HookUnmount, T7: HookUnmount, T6: HookUnmount, T5: HookUnmount, T4: HookUnmount, T3: HookUnmount, T2: HookUnmount, T1: HookUnmount, T0: HookUnmount> HookUnmount for HookTuple<(T9, T8, T7, T6, T5, T4, T3, T2, T1, T0)>