Enum Error 

pub enum Error {
    SessionNotInitialized(String),
    NoEntry,
    Init(String),
    Keyring(String),
    Encoding(String),
    Crypto(String),
    Naming(String),
}

Errors surfaced to the frontend and backend helpers (serializes as a plain string over IPC).

Variants

SessionNotInitialized(String)

Stronghold-style session path was used before initialize completed for that path.

NoEntry

OS keyring reported “no such credential” (or empty semantics aligned with Stronghold).

Init(String)

Platform backend could not be registered (e.g. missing OS APIs in doc builds).

Keyring(String)

Wrapped error from keyring_core / native store.

Encoding(String)

Base64 or other encoding used by the store layer failed.

Crypto(String)

Optional crypto feature: SLIP10 / BIP39 / signing procedure failed.

Naming(String)

crate::join_prefix / crate::split_prefixed validation failed.

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 Serialize for Error

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.