Struct image2::AsyncFilter

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pub struct AsyncFilter<'a, F: Filter<T, C, U, D>, T: 'a + Type, C: Color, U: 'a + Type, D: Color = C> {
    pub filter: &'a F,
    pub output: &'a mut Image<U, D>,
    pub input: Input<'a, T, C>,
    /* private fields */
}

Expand description

A Filter that can be executed using async

Fields

filter: &'a F

Regular filter

output: &'a mut Image<U, D>

Output image

input: Input<'a, T, C>

Input images

Implementations

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impl<'a, F: Unpin + Filter<T, C, U, D>, T: 'a + Type, C: Unpin + Color, U: 'a + Unpin + Type, D: Unpin + Color> AsyncFilter<'a, F, T, C, U, D>

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pub async fn eval(self)

Evaluate async filter

Trait Implementations

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impl<'a, F: Unpin + Filter<T, C, U, D>, T: Type, C: Color, U: Unpin + Type, D: Unpin + Color> Future for AsyncFilter<'a, F, T, C, U, D>

type Output = ()

The type of value produced on completion.

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fn poll(self: Pin<&mut Self>, ctx: &mut Context<'_>) -> Poll<Self::Output>

Attempt to resolve the future to a final value, registering the current task for wakeup if the value is not yet available. Read more

Auto Trait Implementations

impl<'a, F, T, C, U, D> RefUnwindSafe for AsyncFilter<'a, F, T, C, U, D> where
 C: RefUnwindSafe,
 D: RefUnwindSafe,
 F: RefUnwindSafe,
 T: RefUnwindSafe,
 U: RefUnwindSafe,

impl<'a, F, T, C, U, D> Send for AsyncFilter<'a, F, T, C, U, D>

impl<'a, F, T, C, U, D> Sync for AsyncFilter<'a, F, T, C, U, D>

impl<'a, F, T, C, U, D> Unpin for AsyncFilter<'a, F, T, C, U, D>

impl<'a, F, T, C, U, D = C> !UnwindSafe for AsyncFilter<'a, F, T, C, U, D>

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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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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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<F> IntoFuture for F where
F: Future,

type Output = <F as Future>::Output

The output that the future will produce on completion.

type IntoFuture = F

Which kind of future are we turning this into?

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fn into_future(self) -> <F as IntoFuture>::IntoFuture

Creates a future from a value. Read more

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

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

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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.

Struct image2::AsyncFilter

Fields

Implementations

impl<'a, F: Unpin + Filter<T, C, U, D>, T: 'a + Type, C: Unpin + Color, U: 'a + Unpin + Type, D: Unpin + Color> AsyncFilter<'a, F, T, C, U, D>

pub async fn eval(self)

Trait Implementations

impl<'a, F: Unpin + Filter<T, C, U, D>, T: Type, C: Color, U: Unpin + Type, D: Unpin + Color> Future for AsyncFilter<'a, F, T, C, U, D>

type Output = ()

fn poll(self: Pin<&mut Self>, ctx: &mut Context<'_>) -> Poll<Self::Output>

Auto Trait Implementations

impl<'a, F, T, C, U, D> RefUnwindSafe for AsyncFilter<'a, F, T, C, U, D> where C: RefUnwindSafe, D: RefUnwindSafe, F: RefUnwindSafe, T: RefUnwindSafe, U: RefUnwindSafe,

impl<'a, F, T, C, U, D> Send for AsyncFilter<'a, F, T, C, U, D>

impl<'a, F, T, C, U, D> Sync for AsyncFilter<'a, F, T, C, U, D>

impl<'a, F, T, C, U, D> Unpin for AsyncFilter<'a, F, T, C, U, D>

impl<'a, F, T, C, U, D = C> !UnwindSafe for AsyncFilter<'a, F, T, C, U, D>

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> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<F> IntoFuture for F where F: Future,

type Output = <F as Future>::Output

type IntoFuture = F

fn into_future(self) -> <F as IntoFuture>::IntoFuture

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

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, 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<'a, F, T, C, U, D> RefUnwindSafe for AsyncFilter<'a, F, T, C, U, D> where
C: RefUnwindSafe,
D: RefUnwindSafe,
F: RefUnwindSafe,
T: RefUnwindSafe,
U: RefUnwindSafe,

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

impl<F> IntoFuture for F where
F: Future,

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

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