Struct UnsupportedStepType 

pub struct UnsupportedStepType(pub StepType);

Error raised when converting a parsed Gherkin gherkin::StepType into a StepKeyword fails.

This is a localized wrapper around UnsupportedStepTypeBase that uses the runtime localization system for user-friendly error messages.

Examples

use gherkin::StepType;
use rstest_bdd::{StepKeyword, UnsupportedStepType};

fn convert(ty: StepType) -> Result<StepKeyword, UnsupportedStepType> {
    StepKeyword::try_from(ty).map_err(UnsupportedStepType::from)
}

match convert(StepType::Given) {
    Ok(keyword) => assert_eq!(keyword, StepKeyword::Given),
    Err(error) => {
        eprintln!("unsupported step type: {:?}", error.0);
    }
}

Tuple Fields

0: StepType

Trait Implementations

impl Debug for UnsupportedStepType

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

Formats the value using the given formatter.

impl Display for UnsupportedStepType

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

Formats the value using the given formatter.

impl Error for UnsupportedStepType

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<UnsupportedStepType> for UnsupportedStepType

fn from(base: UnsupportedStepTypeBase) -> Self

Converts to this type from the input type.