Struct MaskingPolicy 

pub struct MaskingPolicy { /* private fields */ }

Masking strategy: define masking rules for multiple fields, applied in batch

Implementations

impl MaskingPolicy

pub fn new() -> Self

Create empty strategy

pub fn add_rule(&mut self, field: &str, rule: MaskingRule) -> &mut Self

Add field masking rule (chainable)

pub fn get_rule(&self, field: &str) -> Option<&MaskingRule>

Get masking rule for a field

pub fn remove_rule(&mut self, field: &str) -> Option<MaskingRule>

Remove masking rule for a field

pub fn field_count(&self) -> usize

Number of registered fields

pub fn rules(&self) -> &HashMap<String, MaskingRule>

Get all rule references

pub fn apply_to_map( &self, data: &HashMap<String, String>, ) -> HashMap<String, String>

Apply masking to HashMap data

pub fn apply_to_json(&self, json: &str) -> String

Apply masking to JSON string

Trait Implementations

impl Clone for MaskingPolicy

fn clone(&self) -> MaskingPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MaskingPolicy

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

Formats the value using the given formatter.

impl Default for MaskingPolicy

fn default() -> MaskingPolicy

Returns the “default value” for a type.