tests/ui/match/match_non_exhaustive.stderr

   1 error[E0004]: non-exhaustive patterns: `L::B` not covered
   2   --> $DIR/match_non_exhaustive.rs:23:11
   3    |
   4 LL |     match l { L::A => () };
   5    |           ^ pattern `L::B` not covered
   6    |
   7 note: `L` defined here
   8   --> $DIR/match_non_exhaustive.rs:10:13
   9    |
  10 LL | enum L { A, B }
  11    |      -      ^ not covered
  12    = note: the matched value is of type `L`
  13 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
  14    |
  15 LL |     match l { L::A => (), L::B => todo!() };
  16    |                         +++++++++++++++++
  17
  18 error[E0004]: non-exhaustive patterns: type `E1` is non-empty
  19   --> $DIR/match_non_exhaustive.rs:28:11
  20    |
  21 LL |     match e1 {};
  22    |           ^^
  23    |
  24 note: `E1` defined here
  25   --> $DIR/auxiliary/match_non_exhaustive_lib.rs:2:1
  26    |
  27 LL | pub enum E1 {}
  28    | ^^^^^^^^^^^
  29    = note: the matched value is of type `E1`, which is marked as non-exhaustive
  30 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown
  31    |
  32 LL ~     match e1 {
  33 LL +         _ => todo!(),
  34 LL ~     };
  35    |
  36
  37 error[E0004]: non-exhaustive patterns: `_` not covered
  38   --> $DIR/match_non_exhaustive.rs:30:11
  39    |
  40 LL |     match e2 { E2::A => (), E2::B => () };
  41    |           ^^ pattern `_` not covered
  42    |
  43 note: `E2` defined here
  44   --> $DIR/auxiliary/match_non_exhaustive_lib.rs:5:1
  45    |
  46 LL | pub enum E2 { A, B }
  47    | ^^^^^^^^^^^
  48    = note: the matched value is of type `E2`, which is marked as non-exhaustive
  49 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
  50    |
  51 LL |     match e2 { E2::A => (), E2::B => (), _ => todo!() };
  52    |                                        ++++++++++++++
  53
  54 error: aborting due to 3 previous errors
  55
  56 For more information about this error, try `rustc --explain E0004`.