arrow_arith::temporal

Function hour

Source 
pub fn hour<T>(array: &PrimitiveArray<T>) -> Result<Int32Array, ArrowError>
where
    T: ArrowTemporalType + ArrowNumericType,
    i64: From<T::Native>,
👎Deprecated since 51.0.0: Use date_part instead
Expand description

Extracts the hours of a given temporal primitive array as an array of integers within the range of [0, 23].