Enum FederationError 

pub enum FederationError {
    TokenInvalid(String),
    NonceMissing,
    NonceMismatch,
    IssuerMissing,
    ClaimNotInToken(String),
    InvalidId(String),
    InvalidSubject(String),
    AnchorFailed(String),
}

A federation attestation failure.

Variants

TokenInvalid(String)

The OIDC token failed signature/issuer/audience/expiry validation.

NonceMissing

The token carried no nonce claim to bind against the challenge.

NonceMismatch

The token’s nonce did not match the expected challenge nonce (replay).

IssuerMissing

The token carried no iss claim to identify the attestor.

ClaimNotInToken(String)

The attested lifecycle fact is not supported by the token’s claims.

InvalidId(String)

A typed identifier (idp / group / nonce) was empty or malformed.

InvalidSubject(String)

The subject DID could not be parsed into a KEL prefix.

AnchorFailed(String)

Anchoring the attestation into the subject’s KEL failed.

Trait Implementations

impl Debug for FederationError

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

Formats the value using the given formatter.

impl Display for FederationError

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

Formats the value using the given formatter.

impl Error for FederationError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.