src/test/ui/pattern/usefulness/exhaustive_integer_patterns.stderr

   1 error: unreachable pattern
   2   --> $DIR/exhaustive_integer_patterns.rs:23:9
   3    |
   4 LL |         200 => {}
   5    |         ^^^
   6    |
   7 note: lint level defined here
   8   --> $DIR/exhaustive_integer_patterns.rs:3:9
   9    |
  10 LL | #![deny(unreachable_patterns)]
  11    |         ^^^^^^^^^^^^^^^^^^^^
  12
  13 error[E0004]: non-exhaustive patterns: `128u8..=std::u8::MAX` not covered
  14   --> $DIR/exhaustive_integer_patterns.rs:28:11
  15    |
  16 LL |     match x {
  17    |           ^ pattern `128u8..=std::u8::MAX` not covered
  18    |
  19    = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
  20
  21 error[E0004]: non-exhaustive patterns: `11u8..=19u8`, `31u8..=34u8`, `36u8..=69u8` and 1 more not covered
  22   --> $DIR/exhaustive_integer_patterns.rs:33:11
  23    |
  24 LL |     match x {
  25    |           ^ patterns `11u8..=19u8`, `31u8..=34u8`, `36u8..=69u8` and 1 more not covered
  26    |
  27    = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
  28
  29 error: unreachable pattern
  30   --> $DIR/exhaustive_integer_patterns.rs:44:9
  31    |
  32 LL |         -2..=20 => {}
  33    |         ^^^^^^^
  34
  35 error[E0004]: non-exhaustive patterns: `std::i8::MIN..=-8i8`, `-6i8`, `121i8..=124i8` and 1 more not covered
  36   --> $DIR/exhaustive_integer_patterns.rs:41:11
  37    |
  38 LL |     match x {
  39    |           ^ patterns `std::i8::MIN..=-8i8`, `-6i8`, `121i8..=124i8` and 1 more not covered
  40    |
  41    = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
  42
  43 error[E0004]: non-exhaustive patterns: `std::i8::MIN` not covered
  44   --> $DIR/exhaustive_integer_patterns.rs:83:11
  45    |
  46 LL |     match 0i8 {
  47    |           ^^^ pattern `std::i8::MIN` not covered
  48    |
  49    = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
  50
  51 error[E0004]: non-exhaustive patterns: `0i16` not covered
  52   --> $DIR/exhaustive_integer_patterns.rs:91:11
  53    |
  54 LL |     match 0i16 {
  55    |           ^^^^ pattern `0i16` not covered
  56    |
  57    = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
  58
  59 error[E0004]: non-exhaustive patterns: `128u8..=std::u8::MAX` not covered
  60   --> $DIR/exhaustive_integer_patterns.rs:109:11
  61    |
  62 LL |     match 0u8 {
  63    |           ^^^ pattern `128u8..=std::u8::MAX` not covered
  64    |
  65    = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
  66
  67 error[E0004]: non-exhaustive patterns: `(0u8, Some(_))` and `(2u8..=std::u8::MAX, Some(_))` not covered
  68   --> $DIR/exhaustive_integer_patterns.rs:121:11
  69    |
  70 LL |     match (0u8, Some(())) {
  71    |           ^^^^^^^^^^^^^^^ patterns `(0u8, Some(_))` and `(2u8..=std::u8::MAX, Some(_))` not covered
  72    |
  73    = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
  74
  75 error[E0004]: non-exhaustive patterns: `(126u8..=127u8, false)` not covered
  76   --> $DIR/exhaustive_integer_patterns.rs:126:11
  77    |
  78 LL |     match (0u8, true) {
  79    |           ^^^^^^^^^^^ pattern `(126u8..=127u8, false)` not covered
  80    |
  81    = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
  82
  83 error: multiple patterns covering the same range
  84   --> $DIR/exhaustive_integer_patterns.rs:141:9
  85    |
  86 LL |         0 .. 2 => {}
  87    |         ------ this range overlaps on `1u8`
  88 LL |         1 ..= 2 => {}
  89    |         ^^^^^^^ overlapping patterns
  90    |
  91 note: lint level defined here
  92   --> $DIR/exhaustive_integer_patterns.rs:4:9
  93    |
  94 LL | #![deny(overlapping_patterns)]
  95    |         ^^^^^^^^^^^^^^^^^^^^
  96
  97 error[E0004]: non-exhaustive patterns: `std::u128::MAX` not covered
  98   --> $DIR/exhaustive_integer_patterns.rs:146:11
  99    |
 100 LL |     match 0u128 {
 101    |           ^^^^^ pattern `std::u128::MAX` not covered
 102    |
 103    = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
 104
 105 error[E0004]: non-exhaustive patterns: `5u128..=std::u128::MAX` not covered
 106   --> $DIR/exhaustive_integer_patterns.rs:150:11
 107    |
 108 LL |     match 0u128 {
 109    |           ^^^^^ pattern `5u128..=std::u128::MAX` not covered
 110    |
 111    = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
 112
 113 error[E0004]: non-exhaustive patterns: `0u128..=3u128` not covered
 114   --> $DIR/exhaustive_integer_patterns.rs:154:11
 115    |
 116 LL |     match 0u128 {
 117    |           ^^^^^ pattern `0u128..=3u128` not covered
 118    |
 119    = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
 120
 121 error: unreachable pattern
 122   --> $DIR/exhaustive_integer_patterns.rs:162:9
 123    |
 124 LL |         &FOO => {}
 125    |         ^^^^
 126
 127 error: aborting due to 15 previous errors
 128
 129 For more information about this error, try `rustc --explain E0004`.