Function polars_core::chunked_array::ops::arity::try_binary_unchecked_same_type

source · 
pub unsafe fn try_binary_unchecked_same_type<T, U, F, E>(
    lhs: &ChunkedArray<T>,
    rhs: &ChunkedArray<U>,
    op: F,
    keep_sorted: bool,
    keep_fast_explode: bool
) -> Result<ChunkedArray<T>, E>
where
    T: PolarsDataType,
    U: PolarsDataType,
    F: FnMut(&T::Array, &U::Array) -> Result<Box<dyn Array>, E>,
    E: Error,
Expand description

Applies a kernel that produces ArrayRef of the same type.

§Safety

Caller must ensure that the returned ArrayRef belongs to T: PolarsDataType.