error[E0308]: mismatched types
  --> $DIR/deref-suggestion.rs:8:9
   |
LL |     foo(s);
   |         ^
   |         |
   |         expected struct `std::string::String`, found `&std::string::String`
   |         help: try using a conversion method: `s.to_string()`

error[E0308]: mismatched types
  --> $DIR/deref-suggestion.rs:14:10
   |
LL |     foo3(u);
   |          ^
   |          |
   |          expected `u32`, found `&u32`
   |          help: consider dereferencing the borrow: `*u`

error[E0308]: mismatched types
  --> $DIR/deref-suggestion.rs:30:9
   |
LL |     foo(&"aaa".to_owned());
   |         ^^^^^^^^^^^^^^^^^
   |         |
   |         expected struct `std::string::String`, found `&std::string::String`
   |         help: consider removing the borrow: `"aaa".to_owned()`

error[E0308]: mismatched types
  --> $DIR/deref-suggestion.rs:32:9
   |
LL |     foo(&mut "aaa".to_owned());
   |         ^^^^^^^^^^^^^^^^^^^^^
   |         |
   |         expected struct `std::string::String`, found `&mut std::string::String`
   |         help: consider removing the borrow: `"aaa".to_owned()`

error[E0308]: mismatched types
  --> $DIR/deref-suggestion.rs:2:20
   |
LL |     ($x:expr) => { &$x }
   |                    ^^^ expected `u32`, found `&{integer}`
...
LL |     foo3(borrow!(0));
   |          ---------- in this macro invocation

error[E0308]: mismatched types
  --> $DIR/deref-suggestion.rs:36:5
   |
LL |     assert_eq!(3i32, &3i32);
   |     ^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found `&i32`
   |
   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error[E0308]: mismatched types
  --> $DIR/deref-suggestion.rs:39:17
   |
LL |     let s = S { u };
   |                 ^
   |                 |
   |                 expected `&u32`, found integer
   |                 help: consider borrowing here: `u: &u`

error[E0308]: mismatched types
  --> $DIR/deref-suggestion.rs:41:20
   |
LL |     let s = S { u: u };
   |                    ^
   |                    |
   |                    expected `&u32`, found integer
   |                    help: consider borrowing here: `&u`

error[E0308]: mismatched types
  --> $DIR/deref-suggestion.rs:44:17
   |
LL |     let r = R { i };
   |                 ^
   |                 |
   |                 expected `u32`, found `&{integer}`
   |                 help: consider dereferencing the borrow: `i: *i`

error[E0308]: mismatched types
  --> $DIR/deref-suggestion.rs:46:20
   |
LL |     let r = R { i: i };
   |                    ^
   |                    |
   |                    expected `u32`, found `&{integer}`
   |                    help: consider dereferencing the borrow: `*i`

error: aborting due to 10 previous errors

For more information about this error, try `rustc --explain E0308`.