Struct ContentCredential 

pub struct ContentCredential {
    pub generator: String,
    pub generator_version: String,
    pub generation_timestamp: DateTime<Utc>,
    pub config_hash: String,
    pub seed: u64,
    pub content_type: String,
    pub ai_act_article: String,
    pub credential_version: String,
}

Content credential for synthetic data, per EU AI Act Article 50.

Fields

generator: String

Generator name.

generator_version: String

Generator version.

generation_timestamp: DateTime<Utc>

Timestamp of generation.

config_hash: String

SHA-256 hash of the configuration used.

seed: u64

RNG seed used for generation.

content_type: String

Content type descriptor.

ai_act_article: String

Regulatory article reference.

credential_version: String

Credential specification version.

Implementations

impl ContentCredential

pub fn new(config_hash: String, seed: u64) -> Self

Create a new content credential.

pub fn to_csv_header(&self) -> String

Render as a CSV comment header.

pub fn to_json_value(&self) -> Value

Render as a JSON value for embedding in JSON output.

pub fn to_parquet_metadata(&self) -> String

Render as a Parquet metadata key-value string.

Trait Implementations

impl Clone for ContentCredential

fn clone(&self) -> ContentCredential

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContentCredential

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ContentCredential

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ContentCredential

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

where __S: Serializer,

Serialize this value into the given Serde serializer.