Enum IssuerError 

pub enum IssuerError {
    AttestationDenied,
    MissingPrivateKey,
    InvalidTtl,
    Credential(CredentialError),
    Io(String),
}

Reasons issuance fails.

Variants

AttestationDenied

The attested identity is not permitted to receive a credential (the attestation map is a non-empty allowlist and the identity is absent).

MissingPrivateKey

The issuer was loaded from disk but no private signing key was found.

InvalidTtl

The requested TTL is not strictly positive.

Credential(CredentialError)

A credential-layer error surfaced while signing.

Io(String)

An I/O error surfaced while loading the issuer key from disk.

Implementations

impl IssuerError

pub fn tag(&self) -> &'static str

Stable machine-readable tag for logs + JSON error envelopes.

Trait Implementations

impl Clone for IssuerError

fn clone(&self) -> IssuerError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IssuerError

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

Formats the value using the given formatter.

impl Display for IssuerError

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

Formats the value using the given formatter.

impl Eq for IssuerError

impl Error for IssuerError

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.

impl From<CredentialError> for IssuerError

fn from(e: CredentialError) -> Self

Converts to this type from the input type.

impl PartialEq for IssuerError

fn eq(&self, other: &IssuerError) -> 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 StructuralPartialEq for IssuerError