Struct CommonOptions 

pub struct CommonOptions {
    pub opts: OptimizeOptions,
    pub codegen: CodegenOptions,
    pub debug: DebugOptions,
    pub wasm: WasmOptions,
    pub wasi: WasiOptions,
    pub record: RecordOptions,
    pub target: Option<String>,
    pub config: Option<PathBuf>,
    /* private fields */
}

Common options for commands that translate WebAssembly modules

Fields

opts: OptimizeOptions

codegen: CodegenOptions

debug: DebugOptions

wasm: WasmOptions

wasi: WasiOptions

record: RecordOptions

target: Option<String>

The target triple; default is the host triple

config: Option<PathBuf>

Use the specified TOML configuration file. This TOML configuration file can provide same configuration options as the --optimize, --codegen, --debug, --wasm, --wasi CLI options, with a couple exceptions.

Additional options specified on the command line will take precedent over options loaded from this TOML file.

Implementations

impl CommonOptions

pub fn new() -> CommonOptions

Creates a blank new set of CommonOptions that can be configured.

pub fn init_logging(&mut self) -> Result<()>

pub fn config( &mut self, pooling_allocator_default: Option<bool>, ) -> Result<Config>

pub fn enable_wasm_features(&self, config: &mut Config) -> Result<()>

pub fn from_engine(engine: &Engine) -> Self

Creates an instance of CommonOptions by reflecting on the configuration present in the provided Engine.

This will extract all configuration values that can be set by this CommonOptions into a Config into the returned structure to the best of its ability. Not all configuration options present on Engine can be reflected back into CommonOptions, and not all options on CommonOptions can be set on an Engine. This means that this is a lossy operation that doesn’t fully capture 100% of the configuration of Engine. That being said, however, it can capture almost all of the configuration related to codegen and major other configuration options.

Trait Implementations

impl Clone for CommonOptions

fn clone(&self) -> CommonOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for CommonOptions

fn default() -> CommonOptions

Returns the “default value” for a type.

impl Display for CommonOptions

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

Formats the value using the given formatter.