src/test/ui/issues/issue-17551.stderr

   1 error[E0282]: type annotations needed
   2   --> $DIR/issue-17551.rs:16:15
   3    |
   4 LL |     let foo = B(marker::PhantomData); //~ ERROR type annotations needed
   5    |         ---   ^ cannot infer type for `T`
   6    |         |
   7    |         consider giving `foo` a type
   8
   9 error: aborting due to previous error
  10
  11 For more information about this error, try `rustc --explain E0282`.