Enum CryptoBoxError 

#[non_exhaustive]
pub enum CryptoBoxError {
    DirectoryAlreadyExists {
        directory: String,
    },
    FailedCreatingDirectory {
        directory: String,
        source: Error,
    },
    RootKeyEncryption {
        source: BackendError,
    },
    RootKeyDecryption {
        source: BackendError,
    },
    RootKeyIO {
        path: String,
        source: Error,
    },
    RootKeySerial {
        source: Error,
    },
    RootNamespaceInit {
        path: String,
        source: BackendError,
    },
    RootNamespaceOpen {
        path: String,
        source: BackendError,
    },
    DirectoryDoesNotExist {
        path: String,
    },
    MissingNamespaceDirectory,
    MissingConfiguration,
    NamespaceOpen {
        name: String,
        source: BackendError,
    },
    NoSuchNamespace {
        name: String,
    },
    Fetch {
        source: BackendError,
    },
    Store {
        source: BackendError,
    },
    Flush {
        sources: Vec<(Option<String>, BackendError)>,
    },
}

Errors that can be returned when interacting with a CryptoBox

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.

DirectoryAlreadyExists

Directory already exists

Fields

directory: String

The directory that already exists

FailedCreatingDirectory

Failed creating the CryptoBox directory

Fields

directory: String

The directory we couldn’t create

source: Error

The underlying IO error

RootKeyEncryption

Failed to encrypt root key

Fields

source: BackendError

The underlying error

RootKeyDecryption

Failed to decrypt root key. Most likely this is an incorrect password.

Fields

source: BackendError

The underlying error

RootKeyIO

Failed to write root key file

Fields

path: String

The path we failed to write to

source: Error

The underlying error

RootKeySerial

RootKey serialization error

Fields

source: Error

The underlying error

RootNamespaceInit

Failed to initialize the root namespace

Fields

path: String

The path of the root namespace

source: BackendError

The underlying error

RootNamespaceOpen

Failed to open root namespace

Fields

path: String

The path of the root namespace

source: BackendError

The underlying error

DirectoryDoesNotExist

Path does not exist or is not a directory

Fields

path: String

The path that doesn’t exist

MissingNamespaceDirectory

Missing namespace directory

MissingConfiguration

CryptoBox is missing the configuration entry

NamespaceOpen

Failed to open a namespace

Fields

name: String

The name of the namespace that failed to open

source: BackendError

The underlying error

NoSuchNamespace

No such namespace

Fields

name: String

Namespace that doesn’t exist

Fetch

Error retrieving item

Fields

source: BackendError

Underlying failure

Store

Error storing item

Fields

source: BackendError

Underlying failure

Flush

An error occurred while flushing the CryptoBox

Fields

sources: Vec<(Option<String>, BackendError)>

Underlying failures

Trait Implementations

impl Debug for CryptoBoxError

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

Formats the value using the given formatter.

impl Display for CryptoBoxError

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

Formats the value using the given formatter.

impl Error for CryptoBoxError

where Self: Debug + Display,

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

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

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 ErrorCompat for CryptoBoxError

fn backtrace(&self) -> Option<&Backtrace>

Returns a Backtrace that may be printed.