Enum TransportError 

#[non_exhaustive]
pub enum TransportError {
    Unbound {
        endpoint: String,
    },
    Other {
        message: String,
    },
    Deadline {
        after: Duration,
    },
    LaneFifoOverflow {
        lane_key: String,
        bound: usize,
    },
}

A send or receive failed at the transport layer, before any assertion ran (action-transport-failure, ADR-0069 §7).

Apparatus class: the scenario never got a meaningful answer.

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.

Unbound

No adapter is registered for the endpoint URI.

Fields

endpoint: String

The endpoint URI the scenario referenced.

Other

The transport reported a failure.

Fields

message: String

Transport-reported failure detail.

Deadline

The runner’s bounded send deadline elapsed.

Fields

after: Duration

The bounded send deadline the call exceeded.

LaneFifoOverflow

The client lane’s per-key FIFO is full: the launch refused to book another in-flight response instead of silently overwriting a parked roundtrip (apparatus class, ADR-0069 §7).

Fields

lane_key: String

The lane key whose FIFO refused the launch.

bound: usize

The FIFO bound the send exceeded.

Trait Implementations

impl Clone for TransportError

fn clone(&self) -> TransportError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TransportError

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

Formats the value using the given formatter.

impl Display for TransportError

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

Formats the value using the given formatter.

impl Error for TransportError

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 PartialEq for TransportError

fn eq(&self, other: &TransportError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TransportError