Enum Error 

pub enum Error {
    KeyNotFound {
        key_id: String,
        operation: String,
    },
    KeyExpired {
        key_id: String,
        expired_at: SystemTime,
    },
    InvalidKeyState {
        key_id: String,
        state: String,
        operation: String,
    },
    CryptoError {
        operation: String,
        message: String,
        key_id: Option<String>,
    },
    StorageError {
        operation: String,
        message: String,
        path: Option<String>,
    },
    InsufficientEntropy {
        operation: String,
    },
    RotationFailed {
        key_id: String,
        reason: String,
    },
    SerializationError {
        operation: String,
        message: String,
    },
    IoError {
        operation: String,
        source: Error,
    },
    AuthenticationFailed {
        reason: String,
        attempts: Option<u32>,
    },
    ConfigurationError {
        message: String,
    },
}

rust-keyvault error type with enhanced context

Variants

KeyNotFound

Key not found in storage

Fields

key_id: String

The ID of the key that was not found

operation: String

The operation that was attempting to access the key

KeyExpired

Key has expired

Fields

key_id: String

The ID of the expired key

expired_at: SystemTime

When the key expired

InvalidKeyState

Key is in the wrong state for requested operation

Fields

key_id: String

The ID of the key with invalid state

state: String

The current state of the key

operation: String

The operation that was attempted

CryptoError

Cryptographic operation failed

Fields

operation: String

The operation that was being performed when the error occurred

message: String

Detailed error message

key_id: Option<String>

Optional key ID involved in the operation

StorageError

Storage backend failed

Fields

operation: String

The operation that was being performed when the error occurred

message: String

Detailed error message

path: Option<String>

Optional filesystem path involved in the operation

InsufficientEntropy

Insufficient entropy available

Fields

operation: String

The operation that required entropy

RotationFailed

Key rotation failed

Fields

key_id: String

The ID of the key that failed to rotate

reason: String

The reason rotation failed

SerializationError

Serialization/deserialization error

Fields

operation: String

The serialization operation that failed

message: String

Detailed error message

IoError

Generic I/O error with context

Fields

operation: String

The I/O operation that failed

source: Error

The underlying I/O error

AuthenticationFailed

Authentication failed

Fields

reason: String

The reason authentication failed

attempts: Option<u32>

Number of failed attempts, if tracked

ConfigurationError

Configuration error

Fields

message: String

Description of the configuration problem

Implementations

impl Error

pub fn code(&self) -> ErrorCode

Get the error code for programmatic handling

pub fn crypto<S: Into<String>>(operation: S, message: S) -> Self

Create a crypto error with context

pub fn crypto_with_key<S: Into<String>>( operation: S, message: S, key_id: S, ) -> Self

Create a crypto error with key context

pub fn storage<S: Into<String>>(operation: S, message: S) -> Self

Create a storage error with context

pub fn storage_with_path<S: Into<String>>( operation: S, message: S, path: S, ) -> Self

Create a storage error with path context

pub fn is_retryable(&self) -> bool

Check if error is retryable

pub fn is_auth_failure(&self) -> bool

Check if error is a authentication failure

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.