pub unsafe extern "C" fn wasm_runtime_create_exec_env(
module_inst: wasm_module_inst_t,
stack_size: u32,
) -> wasm_exec_env_tpub unsafe extern "C" fn wasm_runtime_create_exec_env(
module_inst: wasm_module_inst_t,
stack_size: u32,
) -> wasm_exec_env_t