Enum DataSinkError 

#[non_exhaustive]
pub enum DataSinkError {
    ValidationFailed(String),
    PublishFailed(String),
    RateLimited(String),
    Unauthorized(String),
    SchemaNotFound(String),
}

Errors that a DataSinkPort implementation may return.

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.

ValidationFailed(String)

The record failed structural or semantic validation before being sent.

PublishFailed(String)

The underlying transport or API rejected the publish request.

RateLimited(String)

The sink is temporarily rate-limited; caller should back off.

Unauthorized(String)

Authentication or authorisation rejected the request.

SchemaNotFound(String)

The referenced schema identifier is not known to this sink.

Trait Implementations

impl Debug for DataSinkError

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

Formats the value using the given formatter.

impl Display for DataSinkError

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

Formats the value using the given formatter.

impl Error for DataSinkError

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.