Enum tinywasm::Error

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

Errors that can occur for TinyWasm operations

Variants

Io(Error)

An I/O error occurred

ParseError(ParseError)

A parsing error occurred

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

StackUnderflow

The stack is empty

LabelStackUnderflow

The label stack is empty

InvalidLabelType

An invalid label type was encountered

CallStackEmpty

The call stack is empty

InvalidStore

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

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)>

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.