Skip to main content

WindowResult

reifydb_flow::window::engine

Struct WindowResult 

Source 
pub struct WindowResult<G, Coord, Output> {
    pub row_number: RowNumber,
    pub group: G,
    pub span: WindowSpan<Coord>,
    pub value: Output,
    pub prior: Option<Output>,
    pub kind: EmitKind,
}
Expand description

A finalized window the engine produced; the face turns it into a diff.

Fields§

§row_number: RowNumber§group: G§span: WindowSpan<Coord>§value: Output§prior: Option<Output>

The finalized value before this batch’s events, for faces that emit a real pre on Update/Remove. None for a brand-new window.

§kind: EmitKind

Auto Trait Implementations§

§

impl<G, Coord, Output> Freeze for WindowResult<G, Coord, Output>
where G: Freeze, Output: Freeze, Coord: Freeze,

§

impl<G, Coord, Output> RefUnwindSafe for WindowResult<G, Coord, Output>
where G: RefUnwindSafe, Output: RefUnwindSafe, Coord: RefUnwindSafe,

§

impl<G, Coord, Output> Send for WindowResult<G, Coord, Output>
where G: Send, Output: Send, Coord: Send,

§

impl<G, Coord, Output> Sync for WindowResult<G, Coord, Output>
where G: Sync, Output: Sync, Coord: Sync,

§

impl<G, Coord, Output> Unpin for WindowResult<G, Coord, Output>
where G: Unpin, Output: Unpin, Coord: Unpin,

§

impl<G, Coord, Output> UnsafeUnpin for WindowResult<G, Coord, Output>
where G: UnsafeUnpin, Output: UnsafeUnpin, Coord: UnsafeUnpin,

§

impl<G, Coord, Output> UnwindSafe for WindowResult<G, Coord, Output>
where G: UnwindSafe, Output: UnwindSafe, Coord: UnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

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

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.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

impl<T> Pointable for T

Source§

const ALIGN: usize

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

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

Initializes a with the given initializer. Read more
Source§

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

Dereferences the given pointer. Read more
Source§

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

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

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

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more