Struct Schema 

pub struct Schema {
    pub id: String,
    pub name: String,
    pub version: String,
    pub attr_names: Vec<String>,
}

An AnonCreds schema defining the attribute names for a credential type.

Fields

id: String

Schema identifier (e.g., did:sov:NcYx...:2:degree:1.0).

name: String

Human-readable schema name.

version: String

Schema version (MAJOR.MINOR).

attr_names: Vec<String>

Attribute names defined by this schema.

Implementations

impl Schema

pub fn new( id: impl Into<String>, name: impl Into<String>, version: impl Into<String>, attr_names: Vec<String>, ) -> Result<Self, SchemaError>

Create a new schema with validation.

Errors

Returns SchemaError if the name is empty, attributes are empty, or the version does not follow MAJOR.MINOR format.

pub fn validate(&self) -> Result<(), SchemaError>

Validate the schema fields.

pub fn contains_attribute(&self, attr: &str) -> bool

Check whether this schema defines a given attribute name.

Trait Implementations

impl Clone for Schema

fn clone(&self) -> Schema

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Schema

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Schema

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Schema

fn eq(&self, other: &Schema) -> 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 Serialize for Schema

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Schema

impl StructuralPartialEq for Schema