Enum ClientBuildError 

#[non_exhaustive]
pub enum ClientBuildError {
    DatabaseNotInitialized,
    DatabaseAlreadyInitialized,
    SecretMismatch,
    ConfigDownload(Box<ClientConfigDownloadError>),
    ConfigDecode(DecodeError),
    Migration(DbMigrationError),
    ModuleRecoveryPrepare {
        kind: ModuleKind,
        instance_id: ModuleInstanceId,
        source: Box<dyn Error + Send + Sync>,
    },
    ModuleInit {
        kind: ModuleKind,
        instance_id: ModuleInstanceId,
        source: Box<dyn Error + Send + Sync>,
    },
    Database(DatabaseError),
    AlreadyStopped,
}

A failure to open, join or recover a client.

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.

DatabaseNotInitialized

The database was never joined to a federation.

DatabaseAlreadyInitialized

The database already belongs to a federation and cannot be joined again.

SecretMismatch

The secret does not match the one the database was created with.

ConfigDownload(Box<ClientConfigDownloadError>)

The federation’s client config could not be downloaded.

ConfigDecode(DecodeError)

The stored client config could not be decoded with the modules this client was built with.

Migration(DbMigrationError)

A database migration failed.

ModuleRecoveryPrepare

A module could not prepare its recovery.

Fields

kind: ModuleKind

The kind of the module that failed.

instance_id: ModuleInstanceId

The instance of the module that failed.

source: Box<dyn Error + Send + Sync>

The failure the module reported.

ModuleInit

A module could not be initialized.

Fields

kind: ModuleKind

The kind of the module that failed.

instance_id: ModuleInstanceId

The instance of the module that failed.

source: Box<dyn Error + Send + Sync>

The failure the module reported.

Database(DatabaseError)

The database write failed.

AlreadyStopped

The client handle was already shut down and cannot be restarted.

Trait Implementations

impl Debug for ClientBuildError

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

Formats the value using the given formatter.

impl Display for ClientBuildError

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

Formats the value using the given formatter.

impl Error for ClientBuildError

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<ClientConfigDownloadError> for ClientBuildError

fn from(source: ClientConfigDownloadError) -> Self

Converts to this type from the input type.

impl From<DatabaseError> for ClientBuildError

fn from(source: DatabaseError) -> Self

Converts to this type from the input type.

impl From<DbMigrationError> for ClientBuildError

fn from(source: DbMigrationError) -> Self

Converts to this type from the input type.

impl From<DecodeError> for ClientBuildError

fn from(source: DecodeError) -> Self

Converts to this type from the input type.