Struct RollingWindower

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pub struct RollingWindower { /* private fields */ }

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impl RollingWindower

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pub fn new( period: Duration, offset: Duration, closed: ClosedWindow, tu: TimeUnit, tz: Option<Tz>, ) -> Self

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pub fn insert( &mut self, time: &[&[i64]], windows: &mut Vec<[IdxSize; 2]>, ) -> PolarsResult<IdxSize>

Insert new values into the windower.

This should be given all the old values that were not processed yet.

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pub fn finalize(&mut self, time: &[&[i64]], windows: &mut Vec<[IdxSize; 2]>)

Process all remaining items and signal that no more items are coming.

Auto Trait Implementations§

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impl UnwindSafe for RollingWindower

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

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Gets the TypeId of self. Read more

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where T: ?Sized,

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

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

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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where U: From<T>,

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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> IntoEither for T

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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

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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

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