Enum ServiceError 

pub enum ServiceError {
    ServiceNotFound {
        context: ErrorContext,
        service_name: String,
    },
    InitializationFailed {
        context: ErrorContext,
        service_name: String,
        source: Option<String>,
    },
    AlreadyRunning {
        context: ErrorContext,
        service_name: String,
    },
    NotRunning {
        context: ErrorContext,
        service_name: String,
    },
    StartFailed {
        context: ErrorContext,
        service_name: String,
        source: Option<String>,
    },
    StopFailed {
        context: ErrorContext,
        service_name: String,
        source: Option<String>,
    },
    Timeout {
        context: ErrorContext,
        service_name: String,
        operation: String,
        timeout_ms: u64,
    },
    DependencyError {
        context: ErrorContext,
        service_name: String,
        dependency: String,
    },
}

Service operation error types.

Variants

ServiceNotFound

Service not found.

Fields

context: ErrorContext

service_name: String

InitializationFailed

Service initialization failed.

Fields

context: ErrorContext

service_name: String

source: Option<String>

AlreadyRunning

Service already running.

Fields

context: ErrorContext

service_name: String

NotRunning

Service not running.

Fields

context: ErrorContext

service_name: String

StartFailed

Service start failed.

Fields

context: ErrorContext

service_name: String

source: Option<String>

StopFailed

Service stop failed.

Fields

context: ErrorContext

service_name: String

source: Option<String>

Timeout

Service timeout.

Fields

context: ErrorContext

service_name: String

operation: String

timeout_ms: u64

DependencyError

Service dependency error.

Fields

context: ErrorContext

service_name: String

dependency: String

Implementations

impl ServiceError

pub fn context(&self) -> &ErrorContext

Get the error context.

pub fn service_not_found(service_name: impl Into<String>) -> Self

Create a service not found error.

pub fn initialization_failed( service_name: impl Into<String>, source: Option<String>, ) -> Self

Create an initialization failed error.

pub fn already_running(service_name: impl Into<String>) -> Self

Create an already running error.

pub fn not_running(service_name: impl Into<String>) -> Self

Create a not running error.

pub fn start_failed( service_name: impl Into<String>, source: Option<String>, ) -> Self

Create a start failed error.

pub fn timeout( service_name: impl Into<String>, operation: impl Into<String>, timeout_ms: u64, ) -> Self

Create a timeout error.

pub fn dependency_error( service_name: impl Into<String>, dependency: impl Into<String>, ) -> Self

Create a dependency error.

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, f: &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 From<ServiceError> for MountainError

fn from(err: ServiceError) -> Self

Converts to this type from the input type.

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.