src/test/ui/traits/negative-impls/negated-auto-traits-error.stderr

   1 error[E0277]: `dummy::TestType` cannot be sent between threads safely
   2   --> $DIR/negated-auto-traits-error.rs:23:11
   3    |
   4 LL |     Outer(TestType);
   5    |           ^^^^^^^^ `dummy::TestType` cannot be sent between threads safely
   6    |
   7    = help: the trait `Send` is not implemented for `dummy::TestType`
   8 note: required by `Outer`
   9   --> $DIR/negated-auto-traits-error.rs:10:1
  10    |
  11 LL | struct Outer<T: Send>(T);
  12    | ^^^^^^^^^^^^^^^^^^^^^^^^^
  13
  14 error[E0277]: `dummy::TestType` cannot be sent between threads safely
  15   --> $DIR/negated-auto-traits-error.rs:23:5
  16    |
  17 LL | struct Outer<T: Send>(T);
  18    |                 ---- required by this bound in `Outer`
  19 ...
  20 LL |     Outer(TestType);
  21    |     ^^^^^^^^^^^^^^^ `dummy::TestType` cannot be sent between threads safely
  22    |
  23    = help: the trait `Send` is not implemented for `dummy::TestType`
  24
  25 error[E0277]: `dummy1b::TestType` cannot be sent between threads safely
  26   --> $DIR/negated-auto-traits-error.rs:32:13
  27    |
  28 LL | fn is_send<T: Send>(_: T) {}
  29    |               ---- required by this bound in `is_send`
  30 ...
  31 LL |     is_send(TestType);
  32    |             ^^^^^^^^ `dummy1b::TestType` cannot be sent between threads safely
  33    |
  34    = help: the trait `Send` is not implemented for `dummy1b::TestType`
  35
  36 error[E0277]: `dummy1c::TestType` cannot be sent between threads safely
  37   --> $DIR/negated-auto-traits-error.rs:40:13
  38    |
  39 LL | fn is_send<T: Send>(_: T) {}
  40    |               ---- required by this bound in `is_send`
  41 ...
  42 LL |     is_send((8, TestType));
  43    |             ^^^^^^^^^^^^^ `dummy1c::TestType` cannot be sent between threads safely
  44    |
  45    = help: within `({integer}, dummy1c::TestType)`, the trait `Send` is not implemented for `dummy1c::TestType`
  46    = note: required because it appears within the type `({integer}, dummy1c::TestType)`
  47
  48 error[E0277]: `dummy2::TestType` cannot be sent between threads safely
  49   --> $DIR/negated-auto-traits-error.rs:48:13
  50    |
  51 LL | fn is_send<T: Send>(_: T) {}
  52    |               ---- required by this bound in `is_send`
  53 ...
  54 LL |     is_send(Box::new(TestType));
  55    |             ^^^^^^^^^^^^^^^^^^
  56    |             |
  57    |             expected an implementor of trait `Send`
  58    |             help: consider borrowing here: `&Box::new(TestType)`
  59    |
  60    = note: the trait bound `dummy2::TestType: Send` is not satisfied
  61    = note: required because of the requirements on the impl of `Send` for `Unique<dummy2::TestType>`
  62    = note: required because it appears within the type `Box<dummy2::TestType>`
  63
  64 error[E0277]: `dummy3::TestType` cannot be sent between threads safely
  65   --> $DIR/negated-auto-traits-error.rs:56:13
  66    |
  67 LL | fn is_send<T: Send>(_: T) {}
  68    |               ---- required by this bound in `is_send`
  69 ...
  70 LL |     is_send(Box::new(Outer2(TestType)));
  71    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ `dummy3::TestType` cannot be sent between threads safely
  72    |
  73    = help: within `Outer2<dummy3::TestType>`, the trait `Send` is not implemented for `dummy3::TestType`
  74 note: required because it appears within the type `Outer2<dummy3::TestType>`
  75   --> $DIR/negated-auto-traits-error.rs:12:8
  76    |
  77 LL | struct Outer2<T>(T);
  78    |        ^^^^^^
  79    = note: required because of the requirements on the impl of `Send` for `Unique<Outer2<dummy3::TestType>>`
  80    = note: required because it appears within the type `Box<Outer2<dummy3::TestType>>`
  81
  82 error[E0277]: `main::TestType` cannot be sent between threads safely
  83   --> $DIR/negated-auto-traits-error.rs:66:13
  84    |
  85 LL | fn is_sync<T: Sync>(_: T) {}
  86    |               ---- required by this bound in `is_sync`
  87 ...
  88 LL |     is_sync(Outer2(TestType));
  89    |             ^^^^^^^^^^^^^^^^
  90    |             |
  91    |             expected an implementor of trait `Sync`
  92    |             help: consider borrowing here: `&Outer2(TestType)`
  93    |
  94    = note: the trait bound `main::TestType: Sync` is not satisfied
  95 note: required because of the requirements on the impl of `Sync` for `Outer2<main::TestType>`
  96   --> $DIR/negated-auto-traits-error.rs:14:22
  97    |
  98 LL | unsafe impl<T: Send> Sync for Outer2<T> {}
  99    |                      ^^^^     ^^^^^^^^^
 100
 101 error: aborting due to 7 previous errors
 102
 103 For more information about this error, try `rustc --explain E0277`.