Function wasmtime_component_linker_instantiate 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn wasmtime_component_linker_instantiate(
    linker: &wasmtime_component_linker_t,
    context: WasmtimeStoreContextMut<'_>,
    component: &wasmtime_component_t,
    instance_out: &mut Instance,
) -> Option<Box<wasmtime_error_t>>