src/test/ui/not-sync.stderr

   1 error[E0277]: `std::cell::Cell<i32>` cannot be shared between threads safely
   2   --> $DIR/not-sync.rs:8:12
   3    |
   4 LL | fn test<T: Sync>() {}
   5    |            ---- required by this bound in `test`
   6 ...
   7 LL |     test::<Cell<i32>>();
   8    |            ^^^^^^^^^ `std::cell::Cell<i32>` cannot be shared between threads safely
   9    |
  10    = help: the trait `std::marker::Sync` is not implemented for `std::cell::Cell<i32>`
  11
  12 error[E0277]: `std::cell::RefCell<i32>` cannot be shared between threads safely
  13   --> $DIR/not-sync.rs:10:12
  14    |
  15 LL | fn test<T: Sync>() {}
  16    |            ---- required by this bound in `test`
  17 ...
  18 LL |     test::<RefCell<i32>>();
  19    |            ^^^^^^^^^^^^ `std::cell::RefCell<i32>` cannot be shared between threads safely
  20    |
  21    = help: the trait `std::marker::Sync` is not implemented for `std::cell::RefCell<i32>`
  22
  23 error[E0277]: `std::rc::Rc<i32>` cannot be shared between threads safely
  24   --> $DIR/not-sync.rs:13:12
  25    |
  26 LL | fn test<T: Sync>() {}
  27    |            ---- required by this bound in `test`
  28 ...
  29 LL |     test::<Rc<i32>>();
  30    |            ^^^^^^^ `std::rc::Rc<i32>` cannot be shared between threads safely
  31    |
  32    = help: the trait `std::marker::Sync` is not implemented for `std::rc::Rc<i32>`
  33
  34 error[E0277]: `std::rc::Weak<i32>` cannot be shared between threads safely
  35   --> $DIR/not-sync.rs:15:12
  36    |
  37 LL | fn test<T: Sync>() {}
  38    |            ---- required by this bound in `test`
  39 ...
  40 LL |     test::<Weak<i32>>();
  41    |            ^^^^^^^^^ `std::rc::Weak<i32>` cannot be shared between threads safely
  42    |
  43    = help: the trait `std::marker::Sync` is not implemented for `std::rc::Weak<i32>`
  44
  45 error[E0277]: `std::sync::mpsc::Receiver<i32>` cannot be shared between threads safely
  46   --> $DIR/not-sync.rs:18:12
  47    |
  48 LL | fn test<T: Sync>() {}
  49    |            ---- required by this bound in `test`
  50 ...
  51 LL |     test::<Receiver<i32>>();
  52    |            ^^^^^^^^^^^^^ `std::sync::mpsc::Receiver<i32>` cannot be shared between threads safely
  53    |
  54    = help: the trait `std::marker::Sync` is not implemented for `std::sync::mpsc::Receiver<i32>`
  55
  56 error[E0277]: `std::sync::mpsc::Sender<i32>` cannot be shared between threads safely
  57   --> $DIR/not-sync.rs:20:12
  58    |
  59 LL | fn test<T: Sync>() {}
  60    |            ---- required by this bound in `test`
  61 ...
  62 LL |     test::<Sender<i32>>();
  63    |            ^^^^^^^^^^^ `std::sync::mpsc::Sender<i32>` cannot be shared between threads safely
  64    |
  65    = help: the trait `std::marker::Sync` is not implemented for `std::sync::mpsc::Sender<i32>`
  66
  67 error: aborting due to 6 previous errors
  68
  69 For more information about this error, try `rustc --explain E0277`.