tests/ui/suggestions/issue-84973-negative.rs

   1 // Checks that we only suggest borrowing if &T actually implements the trait.
   2
   3 trait Tr {}
   4 impl Tr for &f32 {}
   5 fn bar<T: Tr>(t: T) {}
   6
   7 fn main() {
   8     let a = 0i32;
   9     let b = 0.0f32;
  10     bar(a); //~ ERROR: the trait bound `i32: Tr` is not satisfied [E0277]
  11     bar(b); //~ ERROR: the trait bound `f32: Tr` is not satisfied [E0277]
  12 }