1 | */*! ```compile_fail,E0500* |

2 | |

3 | **fn** quick_sort<T:PartialOrd+Send>(v: &**mut** [T]) { |

4 | * * **if** v.len() <= `1` { |

5 | * * **return**; |

6 | * * } |

7 | |

8 | * * **let** mid = partition(v); |

9 | * * **let** (lo, _hi) = v.split_at_mut(mid); |

10 | * * rayon_core::join(|| quick_sort(lo), || quick_sort(v)); *//~ ERROR* |

11 | } |

12 | |

13 | **fn** partition<T:PartialOrd+Send>(v: &**mut** [T]) -> **usize** { |

14 | * * **let** pivot = v.len() - `1`; |

15 | * * **let** **mut** i = `0`; |

16 | * * **for** j **in** `0`..pivot { |

17 | * * **if** v[j] <= v[pivot] { |

18 | * * v.swap(i, j); |

19 | * * i += `1`; |

20 | * * } |

21 | * * } |

22 | * * v.swap(i, pivot); |

23 | * * i |

24 | } |

25 | |

26 | **fn** main() { } |

27 | |

28 | *``` */* |

29 | |