pub type mrb_protect_error_func = Option<unsafe extern "C-unwind" fn(mrb: *mut mrb_state, userdata: *mut c_void) -> mrb_value>;Aliased Type§
enum mrb_protect_error_func {
None,
Some(unsafe extern "C-unwind" fn(*mut mrb_state, *mut c_void) -> mrb_value),
}