src/test/ui/deref-suggestion.stderr

   1 error[E0308]: mismatched types
   2   --> $DIR/deref-suggestion.rs:8:9
   3    |
   4 LL |     foo(s);
   5    |         ^
   6    |         |
   7    |         expected struct `std::string::String`, found reference
   8    |         help: try using a conversion method: `s.to_string()`
   9    |
  10    = note: expected type `std::string::String`
  11               found type `&std::string::String`
  12
  13 error[E0308]: mismatched types
  14   --> $DIR/deref-suggestion.rs:14:10
  15    |
  16 LL |     foo3(u);
  17    |          ^
  18    |          |
  19    |          expected u32, found &u32
  20    |          help: consider dereferencing the borrow: `*u`
  21    |
  22    = note: expected type `u32`
  23               found type `&u32`
  24
  25 error[E0308]: mismatched types
  26   --> $DIR/deref-suggestion.rs:22:9
  27    |
  28 LL |     foo(&"aaa".to_owned());
  29    |         ^^^^^^^^^^^^^^^^^
  30    |         |
  31    |         expected struct `std::string::String`, found reference
  32    |         help: consider removing the borrow: `"aaa".to_owned()`
  33    |
  34    = note: expected type `std::string::String`
  35               found type `&std::string::String`
  36
  37 error[E0308]: mismatched types
  38   --> $DIR/deref-suggestion.rs:24:9
  39    |
  40 LL |     foo(&mut "aaa".to_owned());
  41    |         ^^^^^^^^^^^^^^^^^^^^^
  42    |         |
  43    |         expected struct `std::string::String`, found mutable reference
  44    |         help: consider removing the borrow: `"aaa".to_owned()`
  45    |
  46    = note: expected type `std::string::String`
  47               found type `&mut std::string::String`
  48
  49 error[E0308]: mismatched types
  50   --> $DIR/deref-suggestion.rs:2:20
  51    |
  52 LL |     ($x:expr) => { &$x } //~ ERROR mismatched types
  53    |                    ^^^ expected u32, found &{integer}
  54 ...
  55 LL |     foo3(borrow!(0));
  56    |          ---------- in this macro invocation
  57    |
  58    = note: expected type `u32`
  59               found type `&{integer}`
  60
  61 error[E0308]: mismatched types
  62   --> $DIR/deref-suggestion.rs:28:5
  63    |
  64 LL |     assert_eq!(3i32, &3i32);
  65    |     ^^^^^^^^^^^^^^^^^^^^^^^^ expected i32, found &i32
  66    |
  67    = note: expected type `i32`
  68               found type `&i32`
  69    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
  70
  71 error: aborting due to 6 previous errors
  72
  73 For more information about this error, try `rustc --explain E0308`.