Enum InvalidStateMutations

pub enum InvalidStateMutations {
    TooMany(usize),
    PathwayOutOfRangeOfSolutionData(u16),
    MultipleMutationsForSlot(PredicateAddress, Key),
}

check_state_mutations error.

Variants

TooMany(usize)

The number of state mutations exceeds the limit.

PathwayOutOfRangeOfSolutionData(u16)

State mutation pathway at the given index is out of range of solution data.

MultipleMutationsForSlot(PredicateAddress, Key)

Discovered multiple mutations to the same slot.

Trait Implementations

impl Debug for InvalidStateMutations

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

Formats the value using the given formatter.

impl Display for InvalidStateMutations

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

Formats the value using the given formatter.

impl Error for InvalidStateMutations

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<InvalidStateMutations> for InvalidSolution

fn from(source: InvalidStateMutations) -> Self

Converts to this type from the input type.