Enum AgentError 

#[non_exhaustive]
pub enum AgentError {
    KeyNotFound,
    IncorrectPassphrase,
    MissingPassphrase,
    SecurityError(String),
    CryptoError(String),
    KeyDeserializationError(String),
    SigningFailed(String),
    Proto(String),
    IO(Error),
    GitError(String),
    InvalidInput(String),
    MutexError(String),
    StorageError(String),
    UserInputCancelled,
    BackendUnavailable {
        backend: &'static str,
        reason: String,
    },
    StorageLocked,
    BackendInitFailed {
        backend: &'static str,
        error: String,
    },
    CredentialTooLarge {
        max_bytes: usize,
        actual_bytes: usize,
    },
    AgentLocked,
    WeakPassphrase(String),
    HsmPinLocked,
    HsmDeviceRemoved,
    HsmSessionExpired,
    HsmUnsupportedMechanism(String),
    HardwareKeyNotExportable {
        operation: String,
    },
}

Errors from the Auths agent and core operations.

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.

KeyNotFound

The requested key was not found.

IncorrectPassphrase

The provided passphrase is incorrect.

MissingPassphrase

A passphrase is required but was not provided.

SecurityError(String)

A platform security framework error occurred.

CryptoError(String)

A cryptographic operation failed.

KeyDeserializationError(String)

Failed to deserialize a key.

SigningFailed(String)

Signing operation failed.

Proto(String)

A protocol error occurred.

IO(Error)

An I/O error occurred.

GitError(String)

A Git operation failed.

InvalidInput(String)

Invalid input was provided.

MutexError(String)

A mutex lock was poisoned.

StorageError(String)

A storage operation failed.

UserInputCancelled

The user cancelled an interactive prompt.

BackendUnavailable

Backend is not available on this platform or configuration

Fields

backend: &'static str

Name of the failing backend.

reason: String

Reason the backend is unavailable.

StorageLocked

Storage is locked and requires authentication

BackendInitFailed

Backend initialization failed

Fields

backend: &'static str

Name of the failing backend.

error: String

Initialization error message.

CredentialTooLarge

Credential size exceeds platform limit

Fields

max_bytes: usize

Maximum credential size in bytes.

actual_bytes: usize

Actual credential size in bytes.

AgentLocked

Agent is locked due to idle timeout

WeakPassphrase(String)

The passphrase does not meet strength requirements.

HsmPinLocked

HSM PIN is locked after too many failed attempts.

HsmDeviceRemoved

HSM device was removed during operation.

HsmSessionExpired

HSM session expired or was closed unexpectedly.

HsmUnsupportedMechanism(String)

HSM does not support the requested cryptographic mechanism.

HardwareKeyNotExportable

Operation cannot be completed because the key is hardware-backed (SE/HSM) and the operation requires raw key material.

Fields

operation: String

Name of the operation that requires raw key material.

Trait Implementations

impl AuthsErrorInfo for AgentError

fn error_code(&self) -> &'static str

Returns a unique error code string for this error variant.

fn suggestion(&self) -> Option<&'static str>

Returns an optional actionable suggestion for resolving the error.

impl Debug for AgentError

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

Formats the value using the given formatter.

impl Display for AgentError

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

Formats the value using the given formatter.

impl Error for AgentError

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<AgentError> for InitError

fn from(source: AgentError) -> InitError

Converts to this type from the input type.

impl From<AgentError> for AgentError

fn from(err: AgentError) -> Self

Converts to this type from the input type.

impl From<AgentError> for CredentialError

fn from(err: AgentError) -> Self

Converts to this type from the input type.

impl From<AgentError> for DeviceError

fn from(err: AgentError) -> Self

Converts to this type from the input type.

impl From<AgentError> for SetupError

fn from(err: AgentError) -> Self

Converts to this type from the input type.

impl From<Error> for AgentError

fn from(source: Error) -> AgentError

Converts to this type from the input type.