Function table_segments

crates/luacad/src/lua_engine.rs:32–36

Get segments from table: checks "segments" and "fn" keys, returns default otherwise.

(t: &mlua::Table, default: u32)

  key: &str,
) -> mlua::Result<bool> {
  match t.get::<mlua::Value>(key)? {
    LuaValue::Nil => Ok(false),
    LuaValue::Boolean(b) => Ok(b),
    v => Err(mlua::Error::RuntimeError(format!(
      "{func}() parameter '{key}' must be a boolean, got {}",
      v.type_name()
    ))),
  }