Trait polars_core::chunked_array::iterator::PolarsIterator

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pub trait PolarsIterator: ExactSizeIterator + DoubleEndedIterator + Send + Sync + TrustedLen { }
Expand description

A PolarsIterator is an iterator over a ChunkedArray which contains polars types. A PolarsIterator must implement ExactSizeIterator and DoubleEndedIterator.

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impl<'a, I> TrustedLen for Box<dyn PolarsIterator<Item = I> + 'a>

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impl<T> PolarsIterator for T
where T: ExactSizeIterator + DoubleEndedIterator + Send + Sync + TrustedLen + ?Sized,

Implement PolarsIterator for every iterator that implements the needed traits.