Enum singleton_manager::Error

pub enum Error {
    ServiceDoesNotExist(String),
    ServiceNotInstantiated(String),
    FailedToDowncastRefOfService(String),
    FailedToStoreService(String),
    NoFactoryFunctionAvailable(String),
    SetFailedToReturnAServiceReference(String),
    FailedToDowncastFactoryOutput(String),
    NoServiceWithStorageRequest,
    FailedToStoreServiceAlias,
    MutexGotPoison,
    ServiceAlreadyExists,
    FailedToStoreFactory,
    UnknownError(String),
}

Variants

ServiceDoesNotExist

Tuple Fields of ServiceDoesNotExist

0: String

ServiceNotInstantiated

Tuple Fields of ServiceNotInstantiated

0: String

FailedToDowncastRefOfService

Tuple Fields of FailedToDowncastRefOfService

0: String

FailedToStoreService

Tuple Fields of FailedToStoreService

0: String

NoFactoryFunctionAvailable

Tuple Fields of NoFactoryFunctionAvailable

0: String

SetFailedToReturnAServiceReference

Tuple Fields of SetFailedToReturnAServiceReference

0: String

FailedToDowncastFactoryOutput

Tuple Fields of FailedToDowncastFactoryOutput

0: String

NoServiceWithStorageRequest

FailedToStoreServiceAlias

MutexGotPoison

ServiceAlreadyExists

FailedToStoreFactory

UnknownError

Tuple Fields of UnknownError

0: String

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

setting up the support for std::error::Error to allow error handling and passthroughs

pub enum SomeError {
    CustomError(Box<dyn std::error::Error + Send>)
}

The concept of this is that it will allow for either alter parsing of the Error value later without the loss of information.

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

The lower-level source of this error, if any.

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

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<String> for Error

fn from(s: String) -> Self

Performs the conversion.