Struct RuntimeError

pub struct RuntimeError { /* private fields */ }

An opaque simple runtime error.

Implementations

impl RuntimeError

pub fn panic<D>(message: D) -> Self

where D: 'static + BoxedPanic,

Construct an error containing a panic.

pub fn bad_argument_count(actual: usize, expected: usize) -> Self

Bad argument count.

pub fn expected<T>(actual: TypeInfo) -> Self

where T: ?Sized + TypeOf,

Construct an expected error.

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for RuntimeError

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<AccessError> for RuntimeError

fn from(error: AccessError) -> Self

Converts to this type from the input type.

impl From<AllocError> for RuntimeError

fn from(error: AllocError) -> Self

Converts to this type from the input type.

impl From<AnyObjError> for RuntimeError

fn from(value: AnyObjError) -> Self

Converts to this type from the input type.

impl From<Error> for RuntimeError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Infallible> for RuntimeError

fn from(error: Infallible) -> Self

Converts to this type from the input type.

impl From<StackError> for RuntimeError

fn from(error: StackError) -> Self

Converts to this type from the input type.

impl From<VmError> for RuntimeError

fn from(error: VmError) -> Self

Converts to this type from the input type.