Enum ExecutionError 

pub enum ExecutionError {
    Op(AdapterError),
    Adapter(AdapterError),
}

Execution error with scope delamination.

Distinguishes between per-op errors (template-specific, retryable) and adapter-level errors (connection-wide, affect all ops).

Variants

Op(AdapterError)

Per-op failure: this specific operation failed. Template-specific, may be retried with the same resolved fields.

Adapter(AdapterError)

Adapter-level failure: the driver connection or session is degraded. Affects all ops. The activity may need to pause or stop.

Implementations

impl ExecutionError

pub fn error(&self) -> &AdapterError

Access the inner AdapterError regardless of scope.

pub fn is_adapter_level(&self) -> bool

Whether this is an adapter-level (connection-wide) error.

Trait Implementations

impl Debug for ExecutionError

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

Formats the value using the given formatter.

impl Display for ExecutionError

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

Formats the value using the given formatter.

impl Error for ExecutionError

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.