Struct PushExternalSorter

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pub struct PushExternalSorter<T, F>where
    T: Sortable,
    F: Fn(&T, &T) -> Ordering + Send + Sync + Clone,
{ /* private fields */ }

Expand description

External sorter that uses a “push” pattern instead of consuming an iterator.

It is used internally by the normal pull iterator (ExternalSorter), but can also be used directly to sort items in a push pattern.

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impl<T, F> PushExternalSorter<T, F>
where T: Sortable, F: Fn(&T, &T) -> Ordering + Send + Sync + Clone,

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pub fn push_iter(&mut self, iterator: I) -> Result<(), Error>
where I: IntoIterator<Item = T>,

Pushes all items from an iterator into the sorter.

This can be called multiple times to push more items into the sorter.

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pub fn push(&mut self, item: T) -> Result<(), Error>

Pushes a single item into the sorter.

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pub fn done(self) -> Result<SortedIterator<T, F>, Error>

Auto Trait Implementations§

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impl<T, F> Freeze for PushExternalSorter<T, F>
where F: Freeze,

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impl<T, F> RefUnwindSafe for PushExternalSorter<T, F>
where F: RefUnwindSafe, T: RefUnwindSafe,

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impl<T, F> UnwindSafe for PushExternalSorter<T, F>
where F: UnwindSafe, T: UnwindSafe,

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,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
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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