Enum FrontendError

pub enum FrontendError {
    UnsupportedFeature(String),
    TooLarge(String),
    Internal(String),
}

An error that occurs when translating Wasm to IR.

Variants

UnsupportedFeature(String)

The given WebAssembly feature is not supported.

TooLarge(String)

Some dimension of the WebAssembly module is too large to be supported by this library.

Internal(String)

An internal error occurred.

Trait Implementations

impl Clone for FrontendError

fn clone(&self) -> FrontendError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FrontendError

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

Formats the value using the given formatter.

impl Display for FrontendError

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

Formats the value using the given formatter.

impl Error for FrontendError

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.