src/test/ui/suggestions/field-access.fixed

   1 // run-rustfix
   2 #![allow(dead_code)]
   3
   4 struct A {
   5     b: B,
   6 }
   7
   8 enum B {
   9     Fst,
  10     Snd,
  11 }
  12
  13 union Foo {
  14     bar: u32,
  15     qux: f32,
  16 }
  17
  18 fn main() {
  19     let a = A { b: B::Fst };
  20     if let B::Fst = a.b {}; //~ ERROR mismatched types [E0308]
  21     //~^ HELP you might have meant to use field `b` whose type is `B`
  22     match a.b {
  23         //~^ HELP you might have meant to use field `b` whose type is `B`
  24         //~| HELP you might have meant to use field `b` whose type is `B`
  25         B::Fst => (), //~ ERROR mismatched types [E0308]
  26         B::Snd => (), //~ ERROR mismatched types [E0308]
  27     }
  28
  29     let foo = Foo { bar: 42 };
  30     match unsafe { foo.bar } {
  31         //~^ HELP you might have meant to use field `bar` whose type is `u32`
  32         1u32 => (), //~ ERROR mismatched types [E0308]
  33         _ => (),
  34     }
  35 }