Struct SignerAttributes 

pub struct SignerAttributes {
    pub region: Option<String>,
    pub expertise: Vec<String>,
    pub nationality: Option<String>,
    pub role: Vec<String>,
    pub custom: HashMap<String, String>,
}

Attributes bound to a signer, used by predicate evaluation.

Fields

region: Option<String>

Geographic region (e.g., “europe”, “asia-pacific”).

expertise: Vec<String>

Areas of expertise.

nationality: Option<String>

Nationality (used for conflict-of-interest exclusion).

role: Vec<String>

Roles held by the signer.

custom: HashMap<String, String>

Custom attribute key-value pairs.

Implementations

impl SignerAttributes

pub fn new() -> Self

Construct a new empty attribute set.

pub fn with_region(self, region: impl Into<String>) -> Self

Set the region.

pub fn with_expertise(self, expertise: impl Into<String>) -> Self

Add an expertise.

pub fn with_role(self, role: impl Into<String>) -> Self

Add a role.

Trait Implementations

impl Clone for SignerAttributes

fn clone(&self) -> SignerAttributes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignerAttributes

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

Formats the value using the given formatter.

impl Default for SignerAttributes

fn default() -> SignerAttributes

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SignerAttributes

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SignerAttributes

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

where __S: Serializer,

Serialize this value into the given Serde serializer.