Enum StackMachineError

pub enum StackMachineError {
    DivisionByZero {
        failing_opcode: Opcode,
    },
    NumericOverflow {
        failing_opcode: Opcode,
    },
    TryFromIntError(TryFromIntError),
    NumberStackUnderflow,
    LoopStackUnderflow,
    ScratchStackUnderflow,
    InvalidCellOperation,
    UnhandledTrap {
        unhandled_trap_id: i64,
    },
    RanOutOfGas {
        gas_used: u64,
        gas_limit: GasLimit,
    },
    UnknownError,
}

Errors that can occur during stack machine execution.

Variants

DivisionByZero

Fields

failing_opcode: Opcode

NumericOverflow

Fields

failing_opcode: Opcode

TryFromIntError(TryFromIntError)

NumberStackUnderflow

LoopStackUnderflow

ScratchStackUnderflow

InvalidCellOperation

UnhandledTrap

Fields

unhandled_trap_id: i64

RanOutOfGas

Fields

gas_used: u64

gas_limit: GasLimit

UnknownError

Trait Implementations

impl Clone for StackMachineError

fn clone(&self) -> StackMachineError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StackMachineError

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

Formats the value using the given formatter.

impl Display for StackMachineError

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

Formats the value using the given formatter.

impl Error for StackMachineError

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<TryFromIntError> for StackMachineError

fn from(source: TryFromIntError) -> Self

Converts to this type from the input type.

impl PartialEq for StackMachineError

fn eq(&self, other: &StackMachineError) -> 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 StackMachineError