src/tools/clippy/tests/ui/no_effect.stderr

   1 error: statement with no effect
   2   --> $DIR/no_effect.rs:65:5
   3    |
   4 LL |     0;
   5    |     ^^
   6    |
   7    = note: `-D clippy::no-effect` implied by `-D warnings`
   8
   9 error: statement with no effect
  10   --> $DIR/no_effect.rs:66:5
  11    |
  12 LL |     s2;
  13    |     ^^^
  14
  15 error: statement with no effect
  16   --> $DIR/no_effect.rs:67:5
  17    |
  18 LL |     Unit;
  19    |     ^^^^^
  20
  21 error: statement with no effect
  22   --> $DIR/no_effect.rs:68:5
  23    |
  24 LL |     Tuple(0);
  25    |     ^^^^^^^^^
  26
  27 error: statement with no effect
  28   --> $DIR/no_effect.rs:69:5
  29    |
  30 LL |     Struct { field: 0 };
  31    |     ^^^^^^^^^^^^^^^^^^^^
  32
  33 error: statement with no effect
  34   --> $DIR/no_effect.rs:70:5
  35    |
  36 LL |     Struct { ..s };
  37    |     ^^^^^^^^^^^^^^^
  38
  39 error: statement with no effect
  40   --> $DIR/no_effect.rs:71:5
  41    |
  42 LL |     Union { a: 0 };
  43    |     ^^^^^^^^^^^^^^^
  44
  45 error: statement with no effect
  46   --> $DIR/no_effect.rs:72:5
  47    |
  48 LL |     Enum::Tuple(0);
  49    |     ^^^^^^^^^^^^^^^
  50
  51 error: statement with no effect
  52   --> $DIR/no_effect.rs:73:5
  53    |
  54 LL |     Enum::Struct { field: 0 };
  55    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
  56
  57 error: statement with no effect
  58   --> $DIR/no_effect.rs:74:5
  59    |
  60 LL |     5 + 6;
  61    |     ^^^^^^
  62
  63 error: statement with no effect
  64   --> $DIR/no_effect.rs:75:5
  65    |
  66 LL |     *&42;
  67    |     ^^^^^
  68
  69 error: statement with no effect
  70   --> $DIR/no_effect.rs:76:5
  71    |
  72 LL |     &6;
  73    |     ^^^
  74
  75 error: statement with no effect
  76   --> $DIR/no_effect.rs:77:5
  77    |
  78 LL |     (5, 6, 7);
  79    |     ^^^^^^^^^^
  80
  81 error: statement with no effect
  82   --> $DIR/no_effect.rs:78:5
  83    |
  84 LL |     box 42;
  85    |     ^^^^^^^
  86
  87 error: statement with no effect
  88   --> $DIR/no_effect.rs:79:5
  89    |
  90 LL |     ..;
  91    |     ^^^
  92
  93 error: statement with no effect
  94   --> $DIR/no_effect.rs:80:5
  95    |
  96 LL |     5..;
  97    |     ^^^^
  98
  99 error: statement with no effect
 100   --> $DIR/no_effect.rs:81:5
 101    |
 102 LL |     ..5;
 103    |     ^^^^
 104
 105 error: statement with no effect
 106   --> $DIR/no_effect.rs:82:5
 107    |
 108 LL |     5..6;
 109    |     ^^^^^
 110
 111 error: statement with no effect
 112   --> $DIR/no_effect.rs:83:5
 113    |
 114 LL |     5..=6;
 115    |     ^^^^^^
 116
 117 error: statement with no effect
 118   --> $DIR/no_effect.rs:84:5
 119    |
 120 LL |     [42, 55];
 121    |     ^^^^^^^^^
 122
 123 error: statement with no effect
 124   --> $DIR/no_effect.rs:85:5
 125    |
 126 LL |     [42, 55][1];
 127    |     ^^^^^^^^^^^^
 128
 129 error: statement with no effect
 130   --> $DIR/no_effect.rs:86:5
 131    |
 132 LL |     (42, 55).1;
 133    |     ^^^^^^^^^^^
 134
 135 error: statement with no effect
 136   --> $DIR/no_effect.rs:87:5
 137    |
 138 LL |     [42; 55];
 139    |     ^^^^^^^^^
 140
 141 error: statement with no effect
 142   --> $DIR/no_effect.rs:88:5
 143    |
 144 LL |     [42; 55][13];
 145    |     ^^^^^^^^^^^^^
 146
 147 error: statement with no effect
 148   --> $DIR/no_effect.rs:90:5
 149    |
 150 LL |     || x += 5;
 151    |     ^^^^^^^^^^
 152
 153 error: statement with no effect
 154   --> $DIR/no_effect.rs:92:5
 155    |
 156 LL |     FooString { s: s };
 157    |     ^^^^^^^^^^^^^^^^^^^
 158
 159 error: binding to `_` prefixed variable with no side-effect
 160   --> $DIR/no_effect.rs:93:5
 161    |
 162 LL |     let _unused = 1;
 163    |     ^^^^^^^^^^^^^^^^
 164    |
 165    = note: `-D clippy::no-effect-underscore-binding` implied by `-D warnings`
 166
 167 error: binding to `_` prefixed variable with no side-effect
 168   --> $DIR/no_effect.rs:94:5
 169    |
 170 LL |     let _penguin = || println!("Some helpful closure");
 171    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 172
 173 error: binding to `_` prefixed variable with no side-effect
 174   --> $DIR/no_effect.rs:95:5
 175    |
 176 LL |     let _duck = Struct { field: 0 };
 177    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 178
 179 error: binding to `_` prefixed variable with no side-effect
 180   --> $DIR/no_effect.rs:96:5
 181    |
 182 LL |     let _cat = [2, 4, 6, 8][2];
 183    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
 184
 185 error: aborting due to 30 previous errors
 186