Struct WasmBuilder

pub struct WasmBuilder { /* private fields */ }

WASM building tool.

Implementations

impl WasmBuilder

pub fn new() -> Self

Create a new WasmBuilder.

pub fn new_metawasm() -> Self

Create a new WasmBuilder for metawasm.

pub fn with_meta(metadata: MetadataRepr) -> Self

Create a new WasmBuilder with metadata.

pub fn exclude_features(self, features: impl Into<Vec<&'static str>>) -> Self

Exclude features from the build.

pub fn with_pre_processor(self, pre_processor: Box<dyn PreProcessor>) -> Self

Add pre-processor for wasm file.

pub fn with_recommended_toolchain(self) -> Self

Add check of recommended toolchain.

pub fn build(self) -> Option<(PathBuf, PathBuf)>

Build the program and produce an output WASM binary.

Returns None if __GEAR_WASM_BUILDER_NO_BUILD flag is set. Returns Some(_) with a tuple of paths to wasm & opt wasm file if the build was successful.

Trait Implementations

impl Default for WasmBuilder

fn default() -> Self

Returns the “default value” for a type.