Enum Action 

#[non_exhaustive]
pub enum Action {
    AssignNull(Box<Empty>),
    AssignSpecificValue(Box<AssignSpecificValue>),
    AssignMinValue(Box<Empty>),
    AssignMaxValue(Box<Empty>),
    RoundScale(Box<RoundToScale>),
    ApplyHash(Box<ApplyHash>),
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

AssignNull(Box<Empty>)

Optional. Set to null

AssignSpecificValue(Box<AssignSpecificValue>)

Optional. Set to a specific value (value is converted to fit the target data type)

AssignMinValue(Box<Empty>)

Optional. Set to min_value - if integer or numeric, will use int.minvalue, etc

AssignMaxValue(Box<Empty>)

Optional. Set to max_value - if integer or numeric, will use int.maxvalue, etc

RoundScale(Box<RoundToScale>)

Optional. Allows the data to change scale

ApplyHash(Box<ApplyHash>)

Optional. Applies a hash function on the data

Trait Implementations

impl Clone for Action

fn clone(&self) -> Action

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Action

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

Formats the value using the given formatter.

impl PartialEq for Action

fn eq(&self, other: &Action) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Action