tests/ui/resolve/resolve-inconsistent-binding-mode.rs

   1 enum Opts {
   2     A(isize),
   3     B(isize),
   4     C(isize),
   5 }
   6
   7 fn matcher1(x: Opts) {
   8     match x {
   9         Opts::A(ref i) | Opts::B(i) => {}
  10         //~^ ERROR variable `i` is bound inconsistently
  11         //~^^ ERROR mismatched types
  12         Opts::C(_) => {}
  13     }
  14 }
  15
  16 fn matcher2(x: Opts) {
  17     match x {
  18         Opts::A(ref i) | Opts::B(i) => {}
  19         //~^ ERROR variable `i` is bound inconsistently
  20         //~^^ ERROR mismatched types
  21         Opts::C(_) => {}
  22     }
  23 }
  24
  25 fn matcher4(x: Opts) {
  26     match x {
  27         Opts::A(ref mut i) | Opts::B(ref i) => {}
  28         //~^ ERROR variable `i` is bound inconsistently
  29         //~^^ ERROR mismatched types
  30         Opts::C(_) => {}
  31     }
  32 }
  33
  34 fn matcher5(x: Opts) {
  35     match x {
  36         Opts::A(ref i) | Opts::B(ref i) => {}
  37         Opts::C(_) => {}
  38     }
  39 }
  40
  41 fn main() {}