Trait polars::prelude::SeriesUdf

pub trait SeriesUdf: Send + Sync {
    pub fn call_udf(&self, s: Series) -> Result<Series, PolarsError>;
}

Required methods

pub fn call_udf(&self, s: Series) -> Result<Series, PolarsError>

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Trait Implementations

impl Debug for dyn SeriesUdf + 'static

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

Implementors

impl<F> SeriesUdf for F where
    F: Fn(Series) -> Result<Series, PolarsError> + Send + Sync, 

pub fn call_udf(&self, s: Series) -> Result<Series, PolarsError>

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