src/test/ui/pattern/usefulness/doc-hidden-non-exhaustive.stderr

   1 error[E0004]: non-exhaustive patterns: `_` not covered
   2   --> $DIR/doc-hidden-non-exhaustive.rs:15:11
   3    |
   4 LL |     match HiddenEnum::A {
   5    |           ^^^^^^^^^^^^^ pattern `_` not covered
   6    |
   7 note: `HiddenEnum` defined here
   8   --> $DIR/auxiliary/hidden.rs:1:1
   9    |
  10 LL | / pub enum HiddenEnum {
  11 LL | |     A,
  12 LL | |     B,
  13 LL | |     #[doc(hidden)]
  14 LL | |     C,
  15 LL | | }
  16    | |_^
  17    = note: the matched value is of type `HiddenEnum`
  18 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
  19    |
  20 LL ~         HiddenEnum::B => {}
  21 LL +         _ => todo!()
  22    |
  23
  24 error[E0004]: non-exhaustive patterns: `B` not covered
  25   --> $DIR/doc-hidden-non-exhaustive.rs:21:11
  26    |
  27 LL |     match HiddenEnum::A {
  28    |           ^^^^^^^^^^^^^ pattern `B` not covered
  29    |
  30 note: `HiddenEnum` defined here
  31   --> $DIR/auxiliary/hidden.rs:3:5
  32    |
  33 LL | / pub enum HiddenEnum {
  34 LL | |     A,
  35 LL | |     B,
  36    | |     ^ not covered
  37 LL | |     #[doc(hidden)]
  38 LL | |     C,
  39 LL | | }
  40    | |_-
  41    = note: the matched value is of type `HiddenEnum`
  42 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
  43    |
  44 LL ~         HiddenEnum::C => {}
  45 LL +         B => todo!()
  46    |
  47
  48 error[E0004]: non-exhaustive patterns: `B` and `_` not covered
  49   --> $DIR/doc-hidden-non-exhaustive.rs:27:11
  50    |
  51 LL |     match HiddenEnum::A {
  52    |           ^^^^^^^^^^^^^ patterns `B` and `_` not covered
  53    |
  54 note: `HiddenEnum` defined here
  55   --> $DIR/auxiliary/hidden.rs:3:5
  56    |
  57 LL | / pub enum HiddenEnum {
  58 LL | |     A,
  59 LL | |     B,
  60    | |     ^ not covered
  61 LL | |     #[doc(hidden)]
  62 LL | |     C,
  63 LL | | }
  64    | |_-
  65    = note: the matched value is of type `HiddenEnum`
  66 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms
  67    |
  68 LL ~         HiddenEnum::A => {}
  69 LL +         B | _ => todo!()
  70    |
  71
  72 error[E0004]: non-exhaustive patterns: `Some(B)` and `Some(_)` not covered
  73   --> $DIR/doc-hidden-non-exhaustive.rs:32:11
  74    |
  75 LL |     match None {
  76    |           ^^^^ patterns `Some(B)` and `Some(_)` not covered
  77    |
  78 note: `Option<HiddenEnum>` defined here
  79   --> $SRC_DIR/core/src/option.rs:LL:COL
  80    |
  81 LL | / pub enum Option<T> {
  82 LL | |     /// No value.
  83 LL | |     #[lang = "None"]
  84 LL | |     #[stable(feature = "rust1", since = "1.0.0")]
  85 ...  |
  86 LL | |     Some(#[stable(feature = "rust1", since = "1.0.0")] T),
  87    | |     ^^^^ not covered
  88 LL | | }
  89    | |_-
  90    = note: the matched value is of type `Option<HiddenEnum>`
  91 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms
  92    |
  93 LL ~         Some(HiddenEnum::A) => {}
  94 LL +         Some(B) | Some(_) => todo!()
  95    |
  96
  97 error[E0004]: non-exhaustive patterns: `C` not covered
  98   --> $DIR/doc-hidden-non-exhaustive.rs:38:11
  99    |
 100 LL |     match InCrate::A {
 101    |           ^^^^^^^^^^ pattern `C` not covered
 102    |
 103 note: `InCrate` defined here
 104   --> $DIR/doc-hidden-non-exhaustive.rs:11:5
 105    |
 106 LL | enum InCrate {
 107    |      -------
 108 ...
 109 LL |     C,
 110    |     ^ not covered
 111    = note: the matched value is of type `InCrate`
 112 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
 113    |
 114 LL ~         InCrate::B => {}
 115 LL +         C => todo!()
 116    |
 117
 118 error: aborting due to 5 previous errors
 119
 120 For more information about this error, try `rustc --explain E0004`.