pub fn co_create(state: &mut LuaState) -> Result<usize, LuaError>Expand description
coroutine.create(f) — create a new coroutine that will run function f.
Pushes the new thread value and returns 1.
Phase E-1: allocates a real LuaState registered in
GlobalState::threads, with f staged on the new thread’s stack so
coroutine.status reports "suspended". The full xmove from the
caller’s stack arrives in slice 02b; for this slice the body is
cloned via value_at(1), which has the same net stack effect since
lua_newthread in C also leaves only the thread value on the
caller’s stack.
C: static int luaB_cocreate(lua_State *L)