Enum IntegrationError 

#[non_exhaustive]
pub enum IntegrationError {
    Search {
        provider: String,
        message: String,
    },
    Cache {
        message: String,
    },
    Queue {
        message: String,
    },
    ConnectionFailed {
        service: String,
    },
    Timeout {
        operation: String,
    },
}

Errors that occur when communicating with external integration services such as search engines, caches, or message queues.

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.

Search

A search provider (e.g. Elasticsearch, Typesense) returned an error.

Fields

provider: String

Name of the search provider.

message: String

Error message from the provider.

Cache

An error occurred while reading from or writing to an external cache (e.g. Redis).

Fields

message: String

Description of the cache failure.

Queue

An error occurred while interacting with a message queue or broker (e.g. RabbitMQ, NATS).

Fields

message: String

Description of the queue failure.

ConnectionFailed

A network connection to an external service could not be established.

Fields

service: String

Name or address of the service that could not be reached.

Timeout

An operation against an external service did not complete within the allowed time budget.

Fields

operation: String

Name of the operation that timed out.

Implementations

impl IntegrationError

pub const fn error_code(&self) -> &'static str

Returns a short, stable error code string suitable for API responses and structured logging.

Trait Implementations

impl Debug for IntegrationError

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

Formats the value using the given formatter.

impl Display for IntegrationError

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

Formats the value using the given formatter.

impl Error for IntegrationError

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<IntegrationError> for RuntimeError

fn from(source: IntegrationError) -> Self

Converts to this type from the input type.