Enum Error

pub enum Error {
    Trap(Trap),
    Linker(LinkingError),
    UnsupportedFeature(String),
    Other(String),
    FuncDidNotReturn,
    InvalidLabelType,
    InvalidStore,
    Io(Error),
    ParseError(ParseError),
}

Errors that can occur for TinyWasm operations

Variants

Trap(Trap)

A WebAssembly trap occurred

Linker(LinkingError)

A linking error occurred

UnsupportedFeature(String)

A WebAssembly feature is not supported

Other(String)

An unknown error occurred

FuncDidNotReturn

A function did not return a value

InvalidLabelType

An invalid label type was encountered

InvalidStore

The store is not the one that the module instance was instantiated in

Io(Error)

An I/O error occurred

ParseError(ParseError)

A parsing error occurred

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<LinkingError> for Error

fn from(value: LinkingError) -> Self

Converts to this type from the input type.

impl From<ParseError> for Error

fn from(value: ParseError) -> Self

Converts to this type from the input type.

impl From<Trap> for Error

fn from(value: Trap) -> Self

Converts to this type from the input type.