Enum wasmer_runtime::error::Error

pub enum Error {
    CompileError(CompileError),
    LinkError(Vec<LinkError>),
    RuntimeError(RuntimeError),
    ResolveError(ResolveError),
    CallError(CallError),
    CreationError(CreationError),
}

The amalgamation of all errors that can occur during the compilation, instantiation, or execution of a WebAssembly module.

Comparing two Errors always evaluates to false.

Variants

CompileError(CompileError)

Compile error.

LinkError(Vec<LinkError>)

Link errors.

RuntimeError(RuntimeError)

Runtime error.

ResolveError(ResolveError)

Resolve error.

CallError(CallError)

Call error.

CreationError(CreationError)

Creation error.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

Deprecated since 1.41.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<CallError> for Error

fn from(call_err: CallError) -> Error

Performs the conversion.

impl From<CompileError> for Error

fn from(compile_err: CompileError) -> Error

Performs the conversion.

impl From<CreationError> for Error

fn from(creation_err: CreationError) -> Error

Performs the conversion.

impl From<ResolveError> for Error

fn from(resolve_err: ResolveError) -> Error

Performs the conversion.

impl From<RuntimeError> for Error

fn from(runtime_err: RuntimeError) -> Error

Performs the conversion.

impl From<Vec<LinkError>> for Error

fn from(link_errs: Vec<LinkError>) -> Error

Performs the conversion.

impl PartialEq<Error> for Error

fn eq(&self, _other: &Error) -> bool

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.