Type Alias lua_Writer

pub type lua_Writer = Option<unsafe extern "C" fn(L: *mut lua_State, p: *const c_void, sz: usize, ud: *mut c_void) -> c_int>;

<https://www.lua.org/manual/5.1/manual.html#lua_Writer >

Aliased Type

pub enum lua_Writer {
    None,
    Some(unsafe extern "C" fn(*mut lua_State, *const c_void, usize, *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut lua_State, *const c_void, usize, *mut c_void) -> i32)

Some value of type T.