Enum ServiceError 

#[non_exhaustive]
pub enum ServiceError {
    AlreadyRunning,
    NotRunning,
    Init(String),
    Runtime(String),
    Platform(String),
    ServiceInstall(String),
    ServiceUninstall(String),
    Ipc(String),
}

Errors that can occur during background service lifecycle.

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.

AlreadyRunning

A service is already running; call stopService() first.

NotRunning

No service is currently running.

Init(String)

The service’s init() method failed.

Runtime(String)

A runtime error occurred inside the service’s run() method.

Platform(String)

A platform-specific error (e.g. Android foreground service denied).

ServiceInstall(String)

Failed to install the OS service (desktop only).

ServiceUninstall(String)

Failed to uninstall the OS service (desktop only).

Ipc(String)

An IPC communication error (desktop only).

Trait Implementations

impl Clone for ServiceError

fn clone(&self) -> ServiceError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServiceError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ServiceError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ServiceError

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

Formats the value using the given formatter.

impl Error for ServiceError

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 ServiceError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.