src/test/ui/polymorphization/predicates.stderr

   1 error: item has unused generic parameters
   2   --> $DIR/predicates.rs:15:4
   3    |
   4 LL | fn foo<I, T>(_: I)
   5    |    ^^^    - generic parameter `T` is unused
   6
   7 error: item has unused generic parameters
   8   --> $DIR/predicates.rs:24:4
   9    |
  10 LL | fn baz<I, T>(_: I)
  11    |    ^^^    - generic parameter `T` is unused
  12
  13 error: item has unused generic parameters
  14   --> $DIR/predicates.rs:45:19
  15    |
  16 LL | impl<'a, I, T: 'a, E> Iterator for Foo<'a, I, E>
  17    |          -         - generic parameter `E` is unused
  18    |          |
  19    |          generic parameter `I` is unused
  20 ...
  21 LL |         self.find(|_| true)
  22    |                   ^^^
  23
  24 error: item has unused generic parameters
  25   --> $DIR/predicates.rs:59:4
  26    |
  27 LL | fn quux<A, B, C: Default>() -> usize
  28    |    ^^^^ -  - generic parameter `B` is unused
  29    |         |
  30    |         generic parameter `A` is unused
  31
  32 error: item has unused generic parameters
  33   --> $DIR/predicates.rs:76:4
  34    |
  35 LL | fn foobar<F, G>() -> usize
  36    |    ^^^^^^ - generic parameter `F` is unused
  37
  38 error: item has unused generic parameters
  39   --> $DIR/predicates.rs:10:4
  40    |
  41 LL | fn bar<I>() {
  42    |    ^^^ - generic parameter `I` is unused
  43
  44 note: the above error was encountered while instantiating `fn foo::<std::slice::Iter<'_, u32>, T>`
  45   --> $DIR/predicates.rs:86:5
  46    |
  47 LL |     foo(x.iter());
  48    |     ^^^^^^^^^^^^^
  49
  50 error: aborting due to 6 previous errors
  51