Enum near_vm_errors::WasmTrap

pub enum WasmTrap {
    Unreachable,
    IncorrectCallIndirectSignature,
    MemoryOutOfBounds,
    CallIndirectOOB,
    IllegalArithmetic,
    MisalignedAtomicAccess,
    IndirectCallToNull,
    StackOverflow,
    GenericTrap,
}

A kind of a trap happened during execution of a binary

Variants

Unreachable

An unreachable opcode was executed.

IncorrectCallIndirectSignature

Call indirect incorrect signature trap.

MemoryOutOfBounds

Memory out of bounds trap.

CallIndirectOOB

Call indirect out of bounds trap.

IllegalArithmetic

An arithmetic exception, e.g. divided by zero.

MisalignedAtomicAccess

Misaligned atomic access trap.

IndirectCallToNull

Indirect call to null.

StackOverflow

Stack overflow.

GenericTrap

Generic trap.

Trait Implementations

impl BorshDeserialize for WasmTrap

fn deserialize_reader<R: Read>(reader: &mut R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>where R: Read,

impl BorshSerialize for WasmTrap

fn serialize<W: Write>(&self, writer: &mut W) -> Result<(), Error>

fn try_to_vec(&self) -> Result<Vec<u8, Global>, Error>

Serialize this instance into a vector of bytes.

impl Clone for WasmTrap

fn clone(&self) -> WasmTrap

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WasmTrap

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WasmTrap

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for WasmTrap

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

Formats the value using the given formatter.

impl EnumExt for WasmTrap

fn deserialize_variant<R: Read>( reader: &mut R, variant_idx: u8 ) -> Result<Self, Error>

Deserialises given variant of an enum from the reader.

impl<'_derivative_strum> From<&'_derivative_strum WasmTrap> for &'static str

fn from(x: &'_derivative_strum WasmTrap) -> &'static str

Converts to this type from the input type.

impl From<WasmTrap> for &'static str

fn from(x: WasmTrap) -> &'static str

Converts to this type from the input type.

impl PartialEq<WasmTrap> for WasmTrap

fn eq(&self, other: &WasmTrap) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for WasmTrap

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for WasmTrap

impl StructuralEq for WasmTrap

impl StructuralPartialEq for WasmTrap