Enum TrapError 

pub enum TrapError {
    DivideBy0,
    UnrepresentableResult,
    BadConversionToInteger,
    MemoryOrDataAccessOutOfBounds,
    TableOrElementAccessOutOfBounds,
    UninitializedElement,
    SignatureMismatch,
    IndirectCallNullFuncRef,
    TableAccessOutOfBounds,
    ReachedUnreachable,
}

Variants

DivideBy0

UnrepresentableResult

BadConversionToInteger

MemoryOrDataAccessOutOfBounds

An access to a memory or data was out of bounds.

Note: As of now, there is no way to distinguish between both of these. The reference interpreter and Wast testsuite messages call this error “memory access out of bounds”.

TableOrElementAccessOutOfBounds

An access to a table or an element was out of bounds.

Note: As of now, there is no way to distinguish between both of these. The reference interpreter and Wast testsuite messages call this error “table access out of bounds”.

UninitializedElement

SignatureMismatch

IndirectCallNullFuncRef

TableAccessOutOfBounds

ReachedUnreachable

Trait Implementations

impl Clone for TrapError

fn clone(&self) -> TrapError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrapError

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

Formats the value using the given formatter.

impl Display for TrapError

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

Formats the value using the given formatter.

impl Error for TrapError

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<TrapError> for RuntimeError

fn from(value: TrapError) -> Self

Converts to this type from the input type.

impl PartialEq for TrapError

fn eq(&self, other: &TrapError) -> 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 Eq for TrapError

impl StructuralPartialEq for TrapError