src/test/ui/traits/multidispatch-convert-ambig-dest.stderr

   1 error[E0282]: type annotations needed
   2   --> $DIR/multidispatch-convert-ambig-dest.rs:26:5
   3    |
   4 LL |     test(22, std::default::Default::default());
   5    |     ^^^^ cannot infer type of the type parameter `U` declared on the function `test`
   6    |
   7 help: consider specifying the generic arguments
   8    |
   9 LL |     test::<i32, U>(22, std::default::Default::default());
  10    |         ++++++++++
  11
  12 error[E0283]: type annotations needed
  13   --> $DIR/multidispatch-convert-ambig-dest.rs:26:5
  14    |
  15 LL |     test(22, std::default::Default::default());
  16    |     ^^^^ cannot infer type of the type parameter `U` declared on the function `test`
  17    |
  18 note: multiple `impl`s satisfying `i32: Convert<_>` found
  19   --> $DIR/multidispatch-convert-ambig-dest.rs:8:1
  20    |
  21 LL | impl Convert<i8> for i32 {
  22    | ^^^^^^^^^^^^^^^^^^^^^^^^
  23 ...
  24 LL | impl Convert<i16> for i32 {
  25    | ^^^^^^^^^^^^^^^^^^^^^^^^^
  26 note: required by a bound in `test`
  27   --> $DIR/multidispatch-convert-ambig-dest.rs:21:11
  28    |
  29 LL | fn test<T,U>(_: T, _: U)
  30    |    ---- required by a bound in this
  31 LL | where T : Convert<U>
  32    |           ^^^^^^^^^^ required by this bound in `test`
  33 help: consider specifying the generic arguments
  34    |
  35 LL |     test::<i32, U>(22, std::default::Default::default());
  36    |         ++++++++++
  37 help: consider specifying the type arguments in the function call
  38    |
  39 LL |     test::<T, U>(22, std::default::Default::default());
  40    |         ++++++++
  41
  42 error: aborting due to 2 previous errors
  43
  44 Some errors have detailed explanations: E0282, E0283.
  45 For more information about an error, try `rustc --explain E0282`.