Enum ServiceError 

pub enum ServiceError {
    Store(StoreError),
    Provider(ProviderError),
    Json(Error),
    Validation(Vec<ValidationError>),
    Conflict(String),
    NotFound(Id),
    AlreadyClosed(Id),
}

Errors produced by KindlingService.

Mirrors the Result-type error surface of the TS service, which throws Error for validation failures and lifecycle violations. Here those become structured variants so callers can branch on them.

Variants

Store(StoreError)

Underlying store failure (sqlite, JSON, IO, or a store lifecycle error not otherwise specialised by the service).

Provider(ProviderError)

Retrieval/provider failure.

Json(Error)

JSON (de)serialization failure (export/import bundle handling).

Validation(Vec<ValidationError>)

Input validation failed. Carries every field error, matching the TS validators which collect all problems before returning.

Conflict(String)

A session already has an open capsule (open lifecycle invariant).

NotFound(Id)

The referenced capsule does not exist.

AlreadyClosed(Id)

The capsule exists but is already closed.

Trait Implementations

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.

impl From<Error> for ServiceError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ProviderError> for ServiceError

fn from(source: ProviderError) -> Self

Converts to this type from the input type.

impl From<StoreError> for ServiceError

fn from(source: StoreError) -> Self

Converts to this type from the input type.