Enum MaskingExpression 

#[non_exhaustive]
pub enum MaskingExpression {
    PredefinedExpression(PredefinedExpression),
    Routine(String),
}

A masking expression to bind to the data masking rule.

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.

PredefinedExpression(PredefinedExpression)

A predefined masking expression.

Routine(String)

The name of the BigQuery routine that contains the custom masking routine, in the format of projects/{project_number}/datasets/{dataset_id}/routines/{routine_id}.

Trait Implementations

impl Clone for MaskingExpression

fn clone(&self) -> MaskingExpression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MaskingExpression

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

Formats the value using the given formatter.

impl PartialEq for MaskingExpression

fn eq(&self, other: &MaskingExpression) -> 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 MaskingExpression