Enum fuel_vm::error::RuntimeError

pub enum RuntimeError {
    Recoverable(PanicReason),
    Halt(Error),
}

Runtime error description that should either be specified in the protocol or halt the execution.

Variants

Recoverable(PanicReason)

Specified error with well-formed fallback strategy.

Halt(Error)

Unspecified error that should halt the execution.

Implementations

impl RuntimeError

pub const fn is_recoverable(&self) -> bool

Flag whether the error is recoverable.

pub const fn must_halt(&self) -> bool

Flag whether the error must halt the execution.

pub fn from_io<E>(e: E) -> Self where
    E: Into<Error>, 

Produces a halt error from io.

Trait Implementations

impl Debug for RuntimeError

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

Formats the value using the given formatter.

impl Display for RuntimeError

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

Formats the value using the given formatter.

impl Error for RuntimeError

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 self, req: &mut Demand<'a>)

🔬 This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<Bug> for RuntimeError

fn from(bug: Bug) -> Self

Converts to this type from the input type.

impl From<Error> for RuntimeError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Infallible> for RuntimeError

fn from(_e: Infallible) -> RuntimeError

Converts to this type from the input type.

impl From<PanicReason> for RuntimeError

fn from(source: PanicReason) -> Self

Converts to this type from the input type.

impl From<RuntimeError> for InterpreterError

fn from(error: RuntimeError) -> Self

Converts to this type from the input type.

impl PartialEq<RuntimeError> for RuntimeError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.