Enum ConformanceError 

pub enum ConformanceError {
    Completion(CompletionError),
    Contract {
        scenario: &'static str,
        provider: &'static str,
        details: String,
    },
}

Available on crate feature test-utils and not (target_os=unknown and WebAssembly) only.

Typed failure from a wire-conformance scenario.

Variants

Completion(CompletionError)

Opening the stream failed before any wire frame was consumed.

Contract

The pipeline violated the streaming contract table.

Fields

scenario: &'static str

Stable scenario name.

provider: &'static str

Provider driver under test.

details: String

Actionable observation explaining the failure.

Trait Implementations

impl Debug for ConformanceError

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

Formats the value using the given formatter.

impl Display for ConformanceError

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

Formats the value using the given formatter.

impl Error for ConformanceError

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<CompletionError> for ConformanceError

fn from(source: CompletionError) -> ConformanceError

Converts to this type from the input type.