Function is_operator_supported

datafusion/physical-expr/src/intervals/utils.rs:76–90

Indicates whether interval arithmetic is supported for the given operator.

(op: &Operator)

/// Indicates whether interval arithmetic is supported for the given operator.
pub fn is_operator_supported(op: &Operator) -> bool {
    matches!(
        op,
        &Operator::Plus
            | &Operator::Minus
            | &Operator::And
            | &Operator::Gt
            | &Operator::GtEq
            | &Operator::Lt
            | &Operator::LtEq
            | &Operator::Eq
            | &Operator::Multiply
            | &Operator::Divide
    )
}

/// Indicates whether interval arithmetic is supported for the given data type.
pub fn is_datatype_supported(data_type: &DataType) -> bool {