tests/ui/async-await/issue-69446-fnmut-capture.stderr

   1 error: captured variable cannot escape `FnMut` closure body
   2   --> $DIR/issue-69446-fnmut-capture.rs:19:17
   3    |
   4 LL |       let mut x = Foo;
   5    |           ----- variable defined here
   6 LL |       bar(move || async {
   7    |  _______________-_^
   8    | |               |
   9    | |               inferred to be a `FnMut` closure
  10 LL | |         x.foo();
  11    | |         - variable captured here
  12 LL | |     });
  13    | |_____^ returns an `async` block that contains a reference to a captured variable, which then escapes the closure body
  14    |
  15    = note: `FnMut` closures only have access to their captured variables while they are executing...
  16    = note: ...therefore, they cannot allow references to captured variables to escape
  17
  18 error: aborting due to previous error
  19