Method wasm_function_references

crates/wasmtime/src/config.rs:1011–1014

(&mut self, enable: bool)

    /// [proposal]: https://github.com/WebAssembly/function-references
    #[cfg(feature = "gc")]
    pub fn wasm_function_references(&mut self, enable: bool) -> &mut Self {
        self.wasm_features(WasmFeatures::FUNCTION_REFERENCES, enable);
        self
    }

    /// Configures whether the [WebAssembly wide-arithmetic][proposal] will be
    /// enabled for compilation.