Enum essential_check::solution::PredicateError

pub enum PredicateError<E> {
    OpsFromBytesError(FromBytesError),
    StateRead(StateReadError<E>),
    Constraints(PredicateConstraintsError),
}

check_predicate error.

Variants

OpsFromBytesError(FromBytesError)

Failed to parse ops from bytecode during bytecode mapping.

StateRead(StateReadError<E>)

Failed to read state.

Constraints(PredicateConstraintsError)

Constraint checking failed.

Trait Implementations

impl<E: Debug> Debug for PredicateError<E>

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

Formats the value using the given formatter.

impl<E> Display for PredicateError<E>

where StateReadError<E>: Display,

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

Formats the value using the given formatter.

impl<E> Error for PredicateError<E>

where StateReadError<E>: Error + 'static, Self: Debug + Display,

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.

impl<E> From<FromBytesError> for PredicateError<E>

fn from(source: FromBytesError) -> Self

Converts to this type from the input type.

impl<E> From<PredicateConstraintsError> for PredicateError<E>

fn from(source: PredicateConstraintsError) -> Self

Converts to this type from the input type.

impl<E> From<StateReadError<E>> for PredicateError<E>

fn from(source: StateReadError<E>) -> Self

Converts to this type from the input type.