Enum aws_smithy_http_tower::SendOperationError

pub enum SendOperationError {
    RequestConstructionError(BoxError),
    RequestDispatchError(ConnectorError),
}

An Error Occurred During the process of sending an Operation

The variants are split to enable the final SdkError to differentiate between two types of errors:

1. RequestConstructionError: Errors where the SDK never attempted to dispatch the underlying http::Request. These represent errors that occurred during the request construction pipeline. These generally stem from configuration issues.
2. RequestDispatchError: Errors where the inner tower service failed (e.g. because the hostname couldn’t be resolved, connection errors, socket hangup etc.). In this case, we don’t know how much of the request was actually sent to the client. We only know that we never got back an http::Response (and instead got an error).

SendOperationError is currently defined only in aws-smithy-http-tower because it may be removed or replaced with SdkError in the future.

SendOperationError MAY be moved to a private module in the future.

Variants

RequestConstructionError(BoxError)

The request could not be constructed

These errors usually stem from configuration issues (e.g. no region, bad credential provider, etc.)

RequestDispatchError(ConnectorError)

The request could not be dispatched

Trait Implementations

impl Debug for SendOperationError

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

Formats the value using the given formatter.

impl<E> From<SendOperationError> for SdkError<E>

Convert a SendOperationError into an SdkError

fn from(err: SendOperationError) -> Self

Converts to this type from the input type.