src/test/ui/type-inference/or_else-multiple-type-params.stderr

   1 error[E0282]: type annotations needed
   2   --> $DIR/or_else-multiple-type-params.rs:7:10
   3    |
   4 LL |         .or_else(|err| {
   5    |          ^^^^^^^
   6    |          |
   7    |          cannot infer type for type parameter `F`
   8    |          help: consider specifying the type arguments in the method call: `or_else::<F, O>`
   9
  10 error: aborting due to previous error
  11
  12 For more information about this error, try `rustc --explain E0282`.