src/test/ui/inference/cannot-infer-partial-try-return.stderr

   1 error[E0282]: type annotations needed for `Result<(), QualifiedError<_>>`
   2   --> $DIR/cannot-infer-partial-try-return.rs:18:13
   3    |
   4 LL |     let x = || -> Result<_, QualifiedError<_>> {
   5    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   6    |
   7 help: try giving this closure an explicit return type
   8    |
   9 LL |     let x = || -> Result<(), QualifiedError<_>> {
  10    |                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  11
  12 error: aborting due to previous error
  13
  14 For more information about this error, try `rustc --explain E0282`.