Trait polars_core::prelude::ValueSize

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pub trait ValueSize {
    // Required method
    fn get_values_size(&self) -> usize;
}

Required Methods§

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fn get_values_size(&self) -> usize

Useful for a Utf8 or a List to get underlying value size. During a rechunk this is handy

Implementations on Foreign Types§

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impl ValueSize for Box<dyn Array>

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fn get_values_size(&self) -> usize

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