Enum StoreError 

pub enum StoreError {
    IoError(Error),
    EncryptionFailed,
    DecryptionFailed,
    KeyExists {
        name: String,
    },
    KeyNotFound {
        name: String,
    },
    InvalidFormat,
    PermissionDenied,
}

Errors that can occur during key storage operations.

These errors indicate failures in reading, writing, or managing encrypted key files.

Variants

IoError(Error)

File system I/O error.

EncryptionFailed

Key encryption failed.

DecryptionFailed

Key decryption failed (likely wrong password).

KeyExists

A key with this name already exists.

Fields

name: String

The name of the existing key.

KeyNotFound

The requested key does not exist.

Fields

name: String

The name of the key that was not found.

InvalidFormat

The key file format is invalid.

PermissionDenied

Insufficient file system permissions.

Implementations

impl StoreError

pub const fn io_error(error: Error) -> Self

Create an IoError from a std::io::Error.

pub fn key_exists(name: impl Into<String>) -> Self

Create a KeyExists error.

pub fn key_not_found(name: impl Into<String>) -> Self

Create a KeyNotFound error.

Trait Implementations

impl Debug for StoreError

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

Formats the value using the given formatter.

impl Display for StoreError

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

Formats the value using the given formatter.

impl Error for StoreError

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 StoreError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<StoreError> for TxGateError

fn from(source: StoreError) -> Self

Converts to this type from the input type.