src/test/ui/typeck/typeck-unsafe-always-share.stderr

   1 error[E0277]: `UnsafeCell<MySync<{integer}>>` cannot be shared between threads safely
   2   --> $DIR/typeck-unsafe-always-share.rs:19:10
   3    |
   4 LL | fn test<T: Sync>(s: T) {}
   5    |            ---- required by this bound in `test`
   6 ...
   7 LL |     test(us);
   8    |          ^^ `UnsafeCell<MySync<{integer}>>` cannot be shared between threads safely
   9    |
  10    = help: the trait `Sync` is not implemented for `UnsafeCell<MySync<{integer}>>`
  11
  12 error[E0277]: `UnsafeCell<NoSync>` cannot be shared between threads safely
  13   --> $DIR/typeck-unsafe-always-share.rs:23:10
  14    |
  15 LL | fn test<T: Sync>(s: T) {}
  16    |            ---- required by this bound in `test`
  17 ...
  18 LL |     test(uns);
  19    |          ^^^ `UnsafeCell<NoSync>` cannot be shared between threads safely
  20    |
  21    = help: the trait `Sync` is not implemented for `UnsafeCell<NoSync>`
  22
  23 error[E0277]: `UnsafeCell<NoSync>` cannot be shared between threads safely
  24   --> $DIR/typeck-unsafe-always-share.rs:27:5
  25    |
  26 LL | fn test<T: Sync>(s: T) {}
  27    |            ---- required by this bound in `test`
  28 ...
  29 LL |     test(ms);
  30    |     ^^^^ `UnsafeCell<NoSync>` cannot be shared between threads safely
  31    |
  32    = help: within `MySync<NoSync>`, the trait `Sync` is not implemented for `UnsafeCell<NoSync>`
  33    = note: required because it appears within the type `MySync<NoSync>`
  34
  35 error[E0277]: `NoSync` cannot be shared between threads safely
  36   --> $DIR/typeck-unsafe-always-share.rs:30:10
  37    |
  38 LL | fn test<T: Sync>(s: T) {}
  39    |            ---- required by this bound in `test`
  40 ...
  41 LL |     test(NoSync);
  42    |          ^^^^^^ `NoSync` cannot be shared between threads safely
  43    |
  44    = help: the trait `Sync` is not implemented for `NoSync`
  45
  46 error: aborting due to 4 previous errors
  47
  48 For more information about this error, try `rustc --explain E0277`.