Struct differential_dataflow::trace::implementations::Batcher

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pub struct Batcher<K: Ord, V: Ord, T: Ord, R: Diff, B: Batch<K, V, T, R>> { /* private fields */ }

Expand description

Creates batches from unordered tuples.

Trait Implementations

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impl<K, V, T, R, B> Batcher<K, V, T, R, B> for MergeBatcher<K, V, T, R, B>where
 K: Ord + Clone,
 V: Ord + Clone,
 T: Lattice + Ord + Clone,
 R: Diff,
 B: Batch<K, V, T, R>,

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fn new() -> Self

Allocates a new empty batcher.

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fn push_batch(&mut self, batch: &mut Vec<((K, V), T, R)>)

Adds an unordered batch of elements to the batcher.

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fn seal(&mut self, upper: &[T]) -> B

Returns all updates not greater or equal to an element of upper.

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fn frontier(&mut self) -> &[T] ⓘ

Returns the lower envelope of contained update times.

Auto Trait Implementations

impl<K, V, T, R, B> RefUnwindSafe for MergeBatcher<K, V, T, R, B>where
 B: RefUnwindSafe,
 K: RefUnwindSafe,
 R: RefUnwindSafe,
 T: RefUnwindSafe,
 V: RefUnwindSafe,

impl<K, V, T, R, B> Send for MergeBatcher<K, V, T, R, B>where
 B: Send,
 K: Send,
 T: Send,
 V: Send,

impl<K, V, T, R, B> Sync for MergeBatcher<K, V, T, R, B>where
 B: Sync,
 K: Sync,
 T: Sync,
 V: Sync,

impl<K, V, T, R, B> Unpin for MergeBatcher<K, V, T, R, B>where
 B: Unpin,
 K: Unpin,
 R: Unpin,
 T: Unpin,
 V: Unpin,

impl<K, V, T, R, B> UnwindSafe for MergeBatcher<K, V, T, R, B>where
 B: UnwindSafe,
 K: UnwindSafe,
 R: UnwindSafe,
 T: UnwindSafe,
 V: UnwindSafe,

Blanket Implementations

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impl<T> Any for Twhere
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 Twhere
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 Twhere
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 Twhere
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<T, U> TryFrom for Twhere
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 Twhere
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 differential_dataflow::trace::implementations::Batcher

Trait Implementations

impl<K, V, T, R, B> Batcher<K, V, T, R, B> for MergeBatcher<K, V, T, R, B>where
    K: Ord + Clone,
    V: Ord + Clone,
    T: Lattice + Ord + Clone,
    R: Diff,
    B: Batch<K, V, T, R>,

fn new() -> Self

fn push_batch(&mut self, batch: &mut Vec<((K, V), T, R)>)

fn seal(&mut self, upper: &[T]) -> B

fn frontier(&mut self) -> &[T] ⓘ

Auto Trait Implementations

impl<K, V, T, R, B> RefUnwindSafe for MergeBatcher<K, V, T, R, B>where
    B: RefUnwindSafe,
    K: RefUnwindSafe,
    R: RefUnwindSafe,
    T: RefUnwindSafe,
    V: RefUnwindSafe,

impl<K, V, T, R, B> Send for MergeBatcher<K, V, T, R, B>where
    B: Send,
    K: Send,
    T: Send,
    V: Send,

impl<K, V, T, R, B> Sync for MergeBatcher<K, V, T, R, B>where
    B: Sync,
    K: Sync,
    T: Sync,
    V: Sync,

impl<K, V, T, R, B> Unpin for MergeBatcher<K, V, T, R, B>where
    B: Unpin,
    K: Unpin,
    R: Unpin,
    T: Unpin,
    V: Unpin,

impl<K, V, T, R, B> UnwindSafe for MergeBatcher<K, V, T, R, B>where
    B: UnwindSafe,
    K: UnwindSafe,
    R: UnwindSafe,
    T: UnwindSafe,
    V: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere
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 Twhere
U: From<T>,

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct differential_dataflow::trace::implementations::Batcher

Trait Implementations

impl<K, V, T, R, B> Batcher<K, V, T, R, B> for MergeBatcher<K, V, T, R, B>where K: Ord + Clone, V: Ord + Clone, T: Lattice + Ord + Clone, R: Diff, B: Batch<K, V, T, R>,

fn new() -> Self

fn push_batch(&mut self, batch: &mut Vec<((K, V), T, R)>)

fn seal(&mut self, upper: &[T]) -> B

fn frontier(&mut self) -> &[T] ⓘ

Auto Trait Implementations

impl<K, V, T, R, B> RefUnwindSafe for MergeBatcher<K, V, T, R, B>where B: RefUnwindSafe, K: RefUnwindSafe, R: RefUnwindSafe, T: RefUnwindSafe, V: RefUnwindSafe,

impl<K, V, T, R, B> Send for MergeBatcher<K, V, T, R, B>where B: Send, K: Send, T: Send, V: Send,

impl<K, V, T, R, B> Sync for MergeBatcher<K, V, T, R, B>where B: Sync, K: Sync, T: Sync, V: Sync,

impl<K, V, T, R, B> Unpin for MergeBatcher<K, V, T, R, B>where B: Unpin, K: Unpin, R: Unpin, T: Unpin, V: Unpin,

impl<K, V, T, R, B> UnwindSafe for MergeBatcher<K, V, T, R, B>where B: UnwindSafe, K: UnwindSafe, R: UnwindSafe, T: UnwindSafe, V: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere 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 Twhere U: From<T>,

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

impl<K, V, T, R, B> Batcher<K, V, T, R, B> for MergeBatcher<K, V, T, R, B>where
K: Ord + Clone,
V: Ord + Clone,
T: Lattice + Ord + Clone,
R: Diff,
B: Batch<K, V, T, R>,

impl<K, V, T, R, B> RefUnwindSafe for MergeBatcher<K, V, T, R, B>where
B: RefUnwindSafe,
K: RefUnwindSafe,
R: RefUnwindSafe,
T: RefUnwindSafe,
V: RefUnwindSafe,

impl<K, V, T, R, B> Send for MergeBatcher<K, V, T, R, B>where
B: Send,
K: Send,
T: Send,
V: Send,

impl<K, V, T, R, B> Sync for MergeBatcher<K, V, T, R, B>where
B: Sync,
K: Sync,
T: Sync,
V: Sync,

impl<K, V, T, R, B> Unpin for MergeBatcher<K, V, T, R, B>where
B: Unpin,
K: Unpin,
R: Unpin,
T: Unpin,
V: Unpin,

impl<K, V, T, R, B> UnwindSafe for MergeBatcher<K, V, T, R, B>where
B: UnwindSafe,
K: UnwindSafe,
R: UnwindSafe,
T: UnwindSafe,
V: UnwindSafe,

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

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

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

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

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

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