Enum BusErrno

#[repr(u8)]
pub enum BusErrno {
    Success = 0,
    Ser = 1,
    Des = 2,
    Wapm = 3,
    Fetch = 4,
    Compile = 5,
    Abi = 6,
    Aborted = 7,
    Badhandle = 8,
    Topic = 9,
    Badcb = 10,
    Unsupported = 11,
    Badrequest = 12,
    Denied = 13,
    Internal = 14,
    Alloc = 15,
    Invoke = 16,
    Consumed = 17,
    Memviolation = 18,
    Unknown = 19,
}

Variants

Success = 0

No error occurred. Call completed successfully.

Ser = 1

Failed during serialization

Des = 2

Failed during deserialization

Wapm = 3

Invalid WAPM process

Fetch = 4

Failed to fetch the WAPM process

Compile = 5

Failed to compile the WAPM process

Abi = 6

Invalid ABI

Aborted = 7

Call was aborted

Badhandle = 8

Bad handle

Topic = 9

Invalid topic

Badcb = 10

Invalid callback

Unsupported = 11

Call is unsupported

Badrequest = 12

Bad request

Denied = 13

Access denied

Internal = 14

Internal error has occured

Alloc = 15

Memory allocation failed

Invoke = 16

Invocation has failed

Consumed = 17

Already consumed

Memviolation = 18

Memory access violation

Unknown = 19

Some other unhandled error. If you see this, it’s probably a bug.

Implementations

impl BusErrno

pub fn name(&self) -> &'static str

pub fn message(&self) -> &'static str

Trait Implementations

impl Clone for BusErrno

fn clone(&self) -> BusErrno

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BusErrno

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

Formats the value using the given formatter.

impl Display for BusErrno

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

Formats the value using the given formatter.

impl Error for BusErrno

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 FromToNativeWasmType for BusErrno

type Native = i32

Native Wasm type.

fn to_native(self) -> Self::Native

Convert self to Self::Native.

fn from_native(n: Self::Native) -> Self

Convert a value of kind Self::Native to Self.

fn is_from_store(&self, _store: &impl AsStoreRef) -> bool

Returns whether the given value is from the given store.

impl PartialEq for BusErrno

fn eq(&self, other: &BusErrno) -> 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 ValueType for BusErrno

fn zero_padding_bytes(&self, _bytes: &mut [MaybeUninit<u8>])

This method is passed a byte slice which contains the byte representation of self. It must zero out any bytes which are uninitialized (e.g. padding bytes).

impl Copy for BusErrno

impl Eq for BusErrno

impl StructuralPartialEq for BusErrno