Method with_nullable

datafusion/common/src/utils/mod.rs:441–444

Set the nullable flag

(mut self, nullable: bool)

    /// Set the nullable flag
    pub fn with_nullable(mut self, nullable: bool) -> Self {
        self.nullable = nullable;
        self
    }

    /// sets the field name for the resulting array
    pub fn with_field_name(mut self, field_name: Option<String>) -> Self {