Enum ConstraintError

pub enum ConstraintError {
    AlwaysFail,
    CalledTooFewTimes(i64),
    CalledTooManyTimes(i64),
    CallNotExpected,
    Custom(String),
    MismatchedParams(String, String),
}

Variants

AlwaysFail

CalledTooFewTimes(i64)

CalledTooManyTimes(i64)

CallNotExpected

Custom(String)

MismatchedParams(String, String)

Trait Implementations

impl Clone for ConstraintError

fn clone(&self) -> ConstraintError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConstraintError

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

Formats the value using the given formatter.

impl Display for ConstraintError

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

Formats the value using the given formatter.

impl PartialEq for ConstraintError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ConstraintError