Enum ServiceError 

pub enum ServiceError {
    TypeMismatch {
        expected: String,
        found: String,
    },
    UnknownMethod(String),
    DomainNotFound(String),
    FileNotFound {
        domain: String,
        filename: String,
    },
    RegistryDomainNotFound(String),
    EntityNotFound(u64),
    ComponentNotFound {
        entity: u64,
        type_name: String,
    },
    ContentFileNotFound(String),
    ParseError(String),
    Internal(String),
}

Errors that occur during Service API calls or Registry access.

All variants are Clone + Debug for passing across the WASM boundary.

Variants

TypeMismatch

An argument did not match the expected type.

Fields

expected: String

found: String

UnknownMethod(String)

Method not found on the service.

DomainNotFound(String)

Service domain is not registered.

FileNotFound

File not found in Registry at domain/filename.

Fields

domain: String

filename: String

RegistryDomainNotFound(String)

Registry domain not found.

EntityNotFound(u64)

Entity not found in the ECS world.

ComponentNotFound

Component not found on entity.

Fields

entity: u64

type_name: String

ContentFileNotFound(String)

Content file not found by path.

ParseError(String)

Error parsing registry data (RON / JSON / binary).

Internal(String)

Internal / generic 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 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.