Enum wasm_opt::OptimizationError

pub enum OptimizationError {
    ValidateWasmInput,
    ValidateWasmOutput,
    Read {
        source: Box<dyn Error + Send + Sync + 'static>,
    },
    Write {
        source: Box<dyn Error + Send + Sync + 'static>,
    },
    InvalidStdinPath,
}

An error resulting from the OptimizationOptions::run method.

Variants

ValidateWasmInput

The input module did not validate.

ValidateWasmOutput

The output module did not validate.

Read

Fields

source: Box<dyn Error + Send + Sync + 'static>

An error occurred while reading the input module.

Write

Fields

source: Box<dyn Error + Send + Sync + 'static>

An error occurred while writing the output module.

InvalidStdinPath

The input file path represents stdin to Binaryen, but the API does not support reading stdin.

Trait Implementations

impl Debug for OptimizationError

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

Formats the value using the given formatter.

impl Display for OptimizationError

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

Formats the value using the given formatter.

impl Error for OptimizationError

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 self, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl From<OptimizationError> for Error

fn from(source: OptimizationError) -> Self

Converts to this type from the input type.