Enum ScoutQuestError 

pub enum ScoutQuestError {
    NetworkError(Error),
    ServiceNotFound {
        service_name: String,
    },
    InstanceNotFound {
        instance_id: String,
    },
    RegistrationFailed {
        status: u16,
        message: String,
    },
    SerializationError(Error),
    InvalidUrl(ParseError),
    ServerUnavailable,
    Timeout,
    NoHealthyInstances {
        service_name: String,
    },
    InternalError(String),
}

Errors that can occur when using the ScoutQuest Rust SDK.

This enum covers all possible error conditions including network failures, service discovery issues, and protocol-level errors.

Variants

NetworkError(Error)

Network-related errors (connection failures, timeouts, etc.)

ServiceNotFound

The requested service was not found in the discovery registry

Fields

service_name: String

InstanceNotFound

A specific service instance was not found

Fields

instance_id: String

RegistrationFailed

Service registration failed with the discovery server

Fields

status: u16

message: String

SerializationError(Error)

JSON serialization/deserialization error

InvalidUrl(ParseError)

Invalid URL format provided

ServerUnavailable

The ScoutQuest discovery server is not available

Timeout

Operation timed out

NoHealthyInstances

No healthy instances are available for the requested service

Fields

service_name: String

InternalError(String)

Internal error or unexpected condition

Trait Implementations

impl Debug for ScoutQuestError

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

Formats the value using the given formatter.

impl Display for ScoutQuestError

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

Formats the value using the given formatter.

impl Error for ScoutQuestError

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<Error> for ScoutQuestError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ScoutQuestError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseError> for ScoutQuestError

fn from(source: ParseError) -> Self

Converts to this type from the input type.