Struct AggregationThresholdPolicy 

#[non_exhaustive]
pub struct AggregationThresholdPolicy {
    pub threshold: Option<i64>,
    pub privacy_unit_columns: Vec<String>,
    /* private fields */
}

Represents privacy policy associated with “aggregation threshold” method.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

threshold: Option<i64>

Optional. The threshold for the “aggregation threshold” policy.

privacy_unit_columns: Vec<String>

Optional. The privacy unit column(s) associated with this policy. For now, only one column per data source object (table, view) is allowed as a privacy unit column. Representing as a repeated field in metadata for extensibility to multiple columns in future. Duplicates and Repeated struct fields are not allowed. For nested fields, use dot notation (“outer.inner”)

Implementations

impl AggregationThresholdPolicy

pub fn new() -> Self

Creates a new default instance.

pub fn set_threshold<T>(self, v: T) -> Self

where T: Into<i64>,

Sets the value of threshold.

Example

let x = AggregationThresholdPolicy::new().set_threshold(42);

pub fn set_or_clear_threshold<T>(self, v: Option<T>) -> Self

where T: Into<i64>,

Sets or clears the value of threshold.

Example

let x = AggregationThresholdPolicy::new().set_or_clear_threshold(Some(42));
let x = AggregationThresholdPolicy::new().set_or_clear_threshold(None::<i32>);

pub fn set_privacy_unit_columns<T, V>(self, v: T) -> Self

where T: IntoIterator<Item = V>, V: Into<String>,

Sets the value of privacy_unit_columns.

Example

let x = AggregationThresholdPolicy::new().set_privacy_unit_columns(["a", "b", "c"]);

Trait Implementations

impl Clone for AggregationThresholdPolicy

fn clone(&self) -> AggregationThresholdPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AggregationThresholdPolicy

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

Formats the value using the given formatter.

impl Default for AggregationThresholdPolicy

fn default() -> AggregationThresholdPolicy

Returns the “default value” for a type.

impl Message for AggregationThresholdPolicy

fn typename() -> &'static str

The typename of this message.

impl PartialEq for AggregationThresholdPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AggregationThresholdPolicy