Enum NullHandling 

pub enum NullHandling {
    Exclude,
    Propagate,
    Replace(f64),
    Fail,
}

Strategy for handling null/missing values

Variants

Exclude

Exclude null values from computation

Propagate

Propagate null values (result is null if any input is null)

Replace(f64)

Replace null values with specified value

Fail

Fail computation if null values are encountered

Trait Implementations

impl Clone for NullHandling

fn clone(&self) -> NullHandling

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NullHandling

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NullHandling

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for NullHandling

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for NullHandling