Struct dx::engine::d2::Disposer

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pub struct Disposer {
    pub inner: Component,
    /* private fields */
}

Expand description

A component that manages a set of Disposable objects. When this component is removed from its owner, all managed Disposables are disposed.

Fields

inner: Component

Implementations

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impl Disposer

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pub fn new() -> Self

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pub fn add(&mut self, disposable: Box<dyn Disposable>) -> &Self

Add a Disposable, so that it also gets disposed when this component does. @returns This instance, for chaining.

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pub fn remove(&self, disposable: impl Disposable)

Remove a Disposable from this disposer. @returns True if the disposable was removed.

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pub fn connect0(&mut self, signal: Signal0, listener: Listener0) -> &Self

Chainable convenience method for connecting a signal listener and adding its SignalConnection to this disposer. @returns This instance, for chaining.

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pub fn connect1<A>(
 &mut self,
 signal: Signal1<A>,
 listener: Listener1<A>
) -> &Self

Chainable convenience method for connecting a signal listener and adding its SignalConnection to this disposer. @returns This instance, for chaining.

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pub fn connect2<A, B>(
 &mut self,
 signal: Signal2<A, B>,
 listener: Listener2<A, B>
) -> &Self

Chainable convenience method for connecting a signal listener and adding its SignalConnection to this disposer. @returns This instance, for chaining.

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pub fn on_removed(&mut self)

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pub fn dispose(&mut self)

Trait Implementations

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impl AsRef<Component> for Disposer

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fn as_ref(&self) -> &Component

Converts this type into a shared reference of the (usually inferred) input type.

Auto Trait Implementations

impl !RefUnwindSafe for Disposer

impl !Send for Disposer

impl !Sync for Disposer

impl Unpin for Disposer

impl !UnwindSafe for Disposer

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<Target, From> Getter<From> for Target where
From: AsRef<Target>,

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fn get(from: &From) -> &Target

Typed getter

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impl<'a, T, C, M> Inspect<'a, C, &'a C, M> for T

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fn inspect(ctx: &'a mut C) -> &'a C

Inspect the context.

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impl<'a, T, C, M> Inspect<'a, C, &'a mut C, M> for T

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fn inspect(ctx: &'a mut C) -> &'a mut C

Inspect the context.

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impl<'a, T, C, M> Inspect<'a, C, (), M> for T

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fn inspect(&'a mut C)

Inspect the context.

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

const: unstable · 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.

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impl<Fr, To> IntoColor<To> for Fr where
To: FromColor<Fr>,

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fn into_color(self) -> To

Convert into color

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> SetParameter for T

fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,

Sets value as a parameter of self.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T> Upcast<T> for T

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Struct dx::engine::d2::Disposer

Fields

Implementations

impl Disposer

pub fn new() -> Self

pub fn add(&mut self, disposable: Box<dyn Disposable>) -> &Self

pub fn remove(&self, disposable: impl Disposable)

pub fn connect0(&mut self, signal: Signal0, listener: Listener0) -> &Self

pub fn connect1<A>( &mut self, signal: Signal1<A>, listener: Listener1<A>) -> &Self

pub fn connect2<A, B>( &mut self, signal: Signal2<A, B>, listener: Listener2<A, B>) -> &Self

pub fn on_removed(&mut self)

pub fn dispose(&mut self)

Trait Implementations

impl AsRef<Component> for Disposer

fn as_ref(&self) -> &Component

Auto Trait Implementations

impl !RefUnwindSafe for Disposer

impl !Send for Disposer

impl !Sync for Disposer

impl Unpin for Disposer

impl !UnwindSafe for Disposer

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

impl<T> From<T> for T

fn from(t: T) -> T

impl<Target, From> Getter<From> for Target where From: AsRef<Target>,

fn get(from: &From) -> &Target

impl<'a, T, C, M> Inspect<'a, C, &'a C, M> for T

fn inspect(ctx: &'a mut C) -> &'a C

impl<'a, T, C, M> Inspect<'a, C, &'a mut C, M> for T

fn inspect(ctx: &'a mut C) -> &'a mut C

impl<'a, T, C, M> Inspect<'a, C, (), M> for T

fn inspect(&'a mut C)

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

fn into(self) -> U

impl<Fr, To> IntoColor<To> for Fr where To: FromColor<Fr>,

fn into_color(self) -> To

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> SetParameter for T

fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where T: Parameter<Self>,

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

type Error = Infallible

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

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

type Error = <U as TryFrom<T>>::Error

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

impl<T> Upcast<T> for T

fn upcast(&self) -> Option<&T>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

pub fn connect1<A>(
&mut self,
signal: Signal1<A>,
listener: Listener1<A>
) -> &Self

pub fn connect2<A, B>(
&mut self,
signal: Signal2<A, B>,
listener: Listener2<A, B>
) -> &Self

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

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

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

impl<Target, From> Getter<From> for Target where
From: AsRef<Target>,

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

impl<Fr, To> IntoColor<To> for Fr where
To: FromColor<Fr>,

fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,

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

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

impl<V, T> VZip<V> for T where
V: MultiLane<T>,