Enum TrustRegistryError 

#[non_exhaustive]
pub enum TrustRegistryError {
    IssuerNotFound(String),
    InvalidIssuerStatus {
        status: IssuerStatus,
    },
    CredentialTypeNotPermitted {
        credential_type: String,
        issuer_did: String,
    },
    Http(HttpError),
    Cache(String),
}

Trust registry specific errors.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

IssuerNotFound(String)

Issuer not found in trust registry

InvalidIssuerStatus

Issuer status is invalid (suspended or revoked)

Fields

status: IssuerStatus

The invalid status

CredentialTypeNotPermitted

Credential type not permitted for issuer

Fields

credential_type: String

The credential type requested

issuer_did: String

The issuer DID

Http(HttpError)

HTTP error from trust registry API

Cache(String)

Cache error

Implementations

impl TrustRegistryError

pub const fn is_retryable(&self) -> bool

Check if this error is retryable.

pub fn issuer_not_found(did: impl Into<String>) -> Self

Create an issuer not found error.

pub const fn invalid_status(status: IssuerStatus) -> Self

Create an invalid issuer status error.

pub fn credential_not_permitted( credential_type: impl Into<String>, issuer_did: impl Into<String>, ) -> Self

Create a credential type not permitted error.

pub fn cache(message: impl Into<String>) -> Self

Create a cache error.

pub const fn suggested_retry_delay_ms(&self) -> Option<u64>

Get suggested retry delay in milliseconds.

Returns Some(delay) for retryable errors, None otherwise. Delegates to inner HttpError for HTTP-related errors.

pub const fn category(&self) -> &'static str

Get the error category for metrics and logging.

Trait Implementations

impl Debug for TrustRegistryError

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

Formats the value using the given formatter.

impl Display for TrustRegistryError

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

Formats the value using the given formatter.

impl Error for TrustRegistryError

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<HttpError> for TrustRegistryError

fn from(source: HttpError) -> Self

Converts to this type from the input type.

impl From<TrustRegistryError> for LastIDError

fn from(source: TrustRegistryError) -> Self

Converts to this type from the input type.