src/test/ui/suggestions/fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr

   1 error[E0277]: the trait bound `fn() -> impl T {foo}: T` is not satisfied
   2   --> $DIR/fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:17:9
   3    |
   4 LL | fn foo() -> impl T<O=()> { S }
   5    |    --- consider calling this function
   6 ...
   7 LL |     bar(foo);
   8    |     --- ^^^ the trait `T` is not implemented for `fn() -> impl T {foo}`
   9    |     |
  10    |     required by a bound introduced by this call
  11    |
  12 note: required by a bound in `bar`
  13   --> $DIR/fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:14:16
  14    |
  15 LL | fn bar(f: impl T<O=()>) {}
  16    |                ^^^^^^^ required by this bound in `bar`
  17 help: use parentheses to call the function
  18    |
  19 LL |     bar(foo());
  20    |            ++
  21
  22 error[E0277]: the trait bound `[closure@$DIR/fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:18:19: 18:23]: T` is not satisfied
  23   --> $DIR/fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:19:9
  24    |
  25 LL |     let closure = || S;
  26    |                   -- consider calling this closure
  27 LL |     bar(closure);
  28    |     --- ^^^^^^^ the trait `T` is not implemented for `[closure@$DIR/fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:18:19: 18:23]`
  29    |     |
  30    |     required by a bound introduced by this call
  31    |
  32 note: required by a bound in `bar`
  33   --> $DIR/fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:14:16
  34    |
  35 LL | fn bar(f: impl T<O=()>) {}
  36    |                ^^^^^^^ required by this bound in `bar`
  37 help: use parentheses to call the closure
  38    |
  39 LL |     bar(closure());
  40    |                ++
  41
  42 error: aborting due to 2 previous errors
  43
  44 For more information about this error, try `rustc --explain E0277`.