src/test/ui/while-let.stderr

   1 warning: irrefutable while-let pattern
   2   --> $DIR/while-let.rs:7:13
   3    |
   4 LL |               while let $p = $e $b
   5    |               ^^^^^
   6 ...
   7 LL | /     foo!(_a, 1, {
   8 LL | |         println!("irrefutable pattern");
   9 LL | |     });
  10    | |_______- in this macro invocation
  11    |
  12    = note: `#[warn(irrefutable_let_patterns)]` on by default
  13
  14 warning: irrefutable while-let pattern
  15   --> $DIR/while-let.rs:7:13
  16    |
  17 LL |               while let $p = $e $b
  18    |               ^^^^^
  19 ...
  20 LL | /     bar!(_a, 1, {
  21 LL | |         println!("irrefutable pattern");
  22 LL | |     });
  23    | |_______- in this macro invocation
  24
  25 warning: irrefutable while-let pattern
  26   --> $DIR/while-let.rs:27:5
  27    |
  28 LL | /     while let _a = 1 {
  29 LL | |         println!("irrefutable pattern");
  30 LL | |         break;
  31 LL | |     }
  32    | |_____^
  33