Method try_new

datafusion/expr-common/src/statistics.rs:314–322

(interval: Interval)

impl UniformDistribution {
    fn try_new(interval: Interval) -> Result<Self> {
        assert_ne_or_internal_err!(
            interval.data_type(),
            DataType::Boolean,
            "Construction of a boolean `Uniform` distribution is prohibited, create a `Bernoulli` distribution instead."
        );

        Ok(Self { interval })
    }

    pub fn data_type(&self) -> DataType {
        self.interval.data_type()