Enum wca::ValidationError

pub enum ValidationError {
    Parser {
        input: String,
        error: Error,
    },
    Verifier(Error),
    ExecutorConverter(Error),
}

Validation errors that can occur in application.

Variants

Parser

Fields

input: String

source of the program

error: Error

original error

This variant is used to represent parser errors. It carries a String payload that provides additional information about the error.

Verifier(Error)

This variant represents errors that occur during grammar conversion.

ExecutorConverter(Error)

This variant is used to represent errors that occur during executor conversion.

Trait Implementations

impl Debug for ValidationError

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

Formats the value using the given formatter.

impl Display for ValidationError

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

Formats the value using the given formatter.

impl Error for ValidationError

fn source(&self) -> Option<&(dyn Error + 'static)>

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.