Struct MatchSpec 

pub struct MatchSpec {
    pub field_pattern: Option<String>,
    pub value_detector: Option<Detector>,
    pub fields: Vec<String>,
}

Available on crate feature masking only.

How a rule classifies a field as sensitive. Any combination is allowed; a field matches the rule if any configured criterion matches (name pattern OR value detector OR explicit field name).

Fields

field_pattern: Option<String>

Regex matched against each field’s dot-path (e.g. user.email, contacts.0.phone). Case-sensitive unless the pattern opts in with (?i). Name-based classification — cheap and precise when you know your field names.

value_detector: Option<Detector>

Value-based PII detector run over each string field value. Conservative (fully anchored) by default to avoid over-masking.

fields: Vec<String>

Explicit dot-paths to mask unconditionally — the pre-classification / tagging escape hatch.

Trait Implementations

impl Clone for MatchSpec

fn clone(&self) -> MatchSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MatchSpec

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

Formats the value using the given formatter.

impl Default for MatchSpec

fn default() -> MatchSpec

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MatchSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for MatchSpec

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Serialize for MatchSpec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.