src/test/ui/suggestions/issue-84973-2.stderr

   1 error[E0277]: the trait bound `i32: Tr` is not satisfied
   2   --> $DIR/issue-84973-2.rs:11:9
   3    |
   4 LL |     foo(a);
   5    |         ^
   6    |         |
   7    |         expected an implementor of trait `Tr`
   8    |         help: consider mutably borrowing here: `&mut a`
   9    |
  10 note: required by a bound in `foo`
  11   --> $DIR/issue-84973-2.rs:7:11
  12    |
  13 LL | fn foo<T: Tr>(i: T) {}
  14    |           ^^ required by this bound in `foo`
  15
  16 error: aborting due to previous error
  17
  18 For more information about this error, try `rustc --explain E0277`.