tests/ui/issues/issue-40402-ref-hints/issue-40402-1.rs

   1 // Check that we do not suggest `ref f` here in the `main()` function.
   2 struct Foo {
   3     pub v: Vec<String>,
   4 }
   5
   6 fn main() {
   7     let mut f = Foo { v: Vec::new() };
   8     f.v.push("hello".to_string());
   9     let e = f.v[0]; //~ ERROR cannot move out of index
  10 }