Type Alias artichoke_backend::sys::mrb_iv_foreach_func

pub type mrb_iv_foreach_func = Option<unsafe extern "C" fn(arg1: *mut mrb_state, arg2: mrb_sym, arg3: mrb_value, arg4: *mut c_void) -> c_int>;

Aliased Type

enum mrb_iv_foreach_func {
    None,
    Some(unsafe extern "C" fn(_: *mut mrb_state, _: u32, _: mrb_value, _: *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut mrb_state, _: u32, _: mrb_value, _: *mut c_void) -> i32)

Some value of type T.