src/test/ui/extern/extern-types-unsized.stderr

   1 error[E0277]: the size for values of type `A` cannot be known at compilation time
   2   --> $DIR/extern-types-unsized.rs:22:20
   3    |
   4 LL |     assert_sized::<A>();
   5    |                    ^ doesn't have a size known at compile-time
   6    |
   7    = help: the trait `Sized` is not implemented for `A`
   8 note: required by a bound in `assert_sized`
   9   --> $DIR/extern-types-unsized.rs:19:17
  10    |
  11 LL | fn assert_sized<T>() {}
  12    |                 ^ required by this bound in `assert_sized`
  13 help: consider relaxing the implicit `Sized` restriction
  14    |
  15 LL | fn assert_sized<T: ?Sized>() {}
  16    |                  ++++++++
  17
  18 error[E0277]: the size for values of type `A` cannot be known at compilation time
  19   --> $DIR/extern-types-unsized.rs:25:5
  20    |
  21 LL |     assert_sized::<Foo>();
  22    |     ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
  23    |
  24    = help: within `Foo`, the trait `Sized` is not implemented for `A`
  25 note: required because it appears within the type `Foo`
  26   --> $DIR/extern-types-unsized.rs:9:8
  27    |
  28 LL | struct Foo {
  29    |        ^^^
  30 note: required by a bound in `assert_sized`
  31   --> $DIR/extern-types-unsized.rs:19:17
  32    |
  33 LL | fn assert_sized<T>() {}
  34    |                 ^ required by this bound in `assert_sized`
  35 help: consider relaxing the implicit `Sized` restriction
  36    |
  37 LL | fn assert_sized<T: ?Sized>() {}
  38    |                  ++++++++
  39
  40 error[E0277]: the size for values of type `A` cannot be known at compilation time
  41   --> $DIR/extern-types-unsized.rs:28:5
  42    |
  43 LL |     assert_sized::<Bar<A>>();
  44    |     ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
  45    |
  46    = help: within `Bar<A>`, the trait `Sized` is not implemented for `A`
  47 note: required because it appears within the type `Bar<A>`
  48   --> $DIR/extern-types-unsized.rs:14:8
  49    |
  50 LL | struct Bar<T: ?Sized> {
  51    |        ^^^
  52 note: required by a bound in `assert_sized`
  53   --> $DIR/extern-types-unsized.rs:19:17
  54    |
  55 LL | fn assert_sized<T>() {}
  56    |                 ^ required by this bound in `assert_sized`
  57 help: consider relaxing the implicit `Sized` restriction
  58    |
  59 LL | fn assert_sized<T: ?Sized>() {}
  60    |                  ++++++++
  61
  62 error[E0277]: the size for values of type `A` cannot be known at compilation time
  63   --> $DIR/extern-types-unsized.rs:31:5
  64    |
  65 LL |     assert_sized::<Bar<Bar<A>>>();
  66    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
  67    |
  68    = help: within `Bar<Bar<A>>`, the trait `Sized` is not implemented for `A`
  69 note: required because it appears within the type `Bar<A>`
  70   --> $DIR/extern-types-unsized.rs:14:8
  71    |
  72 LL | struct Bar<T: ?Sized> {
  73    |        ^^^
  74 note: required by a bound in `assert_sized`
  75   --> $DIR/extern-types-unsized.rs:19:17
  76    |
  77 LL | fn assert_sized<T>() {}
  78    |                 ^ required by this bound in `assert_sized`
  79 help: consider relaxing the implicit `Sized` restriction
  80    |
  81 LL | fn assert_sized<T: ?Sized>() {}
  82    |                  ++++++++
  83
  84 error: aborting due to 4 previous errors
  85
  86 For more information about this error, try `rustc --explain E0277`.