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

   1 error: statement with no effect
   2   --> $DIR/no_effect.rs:59:5
   3    |
   4 59 |     0;
   5    |     ^^
   6    |
   7    = note: `-D no-effect` implied by `-D warnings`
   8
   9 error: statement with no effect
  10   --> $DIR/no_effect.rs:60:5
  11    |
  12 60 |     s2;
  13    |     ^^^
  14
  15 error: statement with no effect
  16   --> $DIR/no_effect.rs:61:5
  17    |
  18 61 |     Unit;
  19    |     ^^^^^
  20
  21 error: statement with no effect
  22   --> $DIR/no_effect.rs:62:5
  23    |
  24 62 |     Tuple(0);
  25    |     ^^^^^^^^^
  26
  27 error: statement with no effect
  28   --> $DIR/no_effect.rs:63:5
  29    |
  30 63 |     Struct { field: 0 };
  31    |     ^^^^^^^^^^^^^^^^^^^^
  32
  33 error: statement with no effect
  34   --> $DIR/no_effect.rs:64:5
  35    |
  36 64 |     Struct { ..s };
  37    |     ^^^^^^^^^^^^^^^
  38
  39 error: statement with no effect
  40   --> $DIR/no_effect.rs:65:5
  41    |
  42 65 |     Union { a: 0 };
  43    |     ^^^^^^^^^^^^^^^
  44
  45 error: statement with no effect
  46   --> $DIR/no_effect.rs:66:5
  47    |
  48 66 |     Enum::Tuple(0);
  49    |     ^^^^^^^^^^^^^^^
  50
  51 error: statement with no effect
  52   --> $DIR/no_effect.rs:67:5
  53    |
  54 67 |     Enum::Struct { field: 0 };
  55    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
  56
  57 error: statement with no effect
  58   --> $DIR/no_effect.rs:68:5
  59    |
  60 68 |     5 + 6;
  61    |     ^^^^^^
  62
  63 error: statement with no effect
  64   --> $DIR/no_effect.rs:69:5
  65    |
  66 69 |     *&42;
  67    |     ^^^^^
  68
  69 error: statement with no effect
  70   --> $DIR/no_effect.rs:70:5
  71    |
  72 70 |     &6;
  73    |     ^^^
  74
  75 error: statement with no effect
  76   --> $DIR/no_effect.rs:71:5
  77    |
  78 71 |     (5, 6, 7);
  79    |     ^^^^^^^^^^
  80
  81 error: statement with no effect
  82   --> $DIR/no_effect.rs:72:5
  83    |
  84 72 |     box 42;
  85    |     ^^^^^^^
  86
  87 error: statement with no effect
  88   --> $DIR/no_effect.rs:73:5
  89    |
  90 73 |     ..;
  91    |     ^^^
  92
  93 error: statement with no effect
  94   --> $DIR/no_effect.rs:74:5
  95    |
  96 74 |     5..;
  97    |     ^^^^
  98
  99 error: statement with no effect
 100   --> $DIR/no_effect.rs:75:5
 101    |
 102 75 |     ..5;
 103    |     ^^^^
 104
 105 error: statement with no effect
 106   --> $DIR/no_effect.rs:76:5
 107    |
 108 76 |     5..6;
 109    |     ^^^^^
 110
 111 error: statement with no effect
 112   --> $DIR/no_effect.rs:78:5
 113    |
 114 78 |     [42, 55];
 115    |     ^^^^^^^^^
 116
 117 error: statement with no effect
 118   --> $DIR/no_effect.rs:79:5
 119    |
 120 79 |     [42, 55][1];
 121    |     ^^^^^^^^^^^^
 122
 123 error: statement with no effect
 124   --> $DIR/no_effect.rs:80:5
 125    |
 126 80 |     (42, 55).1;
 127    |     ^^^^^^^^^^^
 128
 129 error: statement with no effect
 130   --> $DIR/no_effect.rs:81:5
 131    |
 132 81 |     [42; 55];
 133    |     ^^^^^^^^^
 134
 135 error: statement with no effect
 136   --> $DIR/no_effect.rs:82:5
 137    |
 138 82 |     [42; 55][13];
 139    |     ^^^^^^^^^^^^^
 140
 141 error: statement with no effect
 142   --> $DIR/no_effect.rs:84:5
 143    |
 144 84 |     || x += 5;
 145    |     ^^^^^^^^^^
 146
 147 error: statement with no effect
 148   --> $DIR/no_effect.rs:86:5
 149    |
 150 86 |     FooString { s: s };
 151    |     ^^^^^^^^^^^^^^^^^^^
 152
 153 error: statement can be reduced
 154   --> $DIR/no_effect.rs:97:5
 155    |
 156 97 |     Tuple(get_number());
 157    |     ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
 158    |
 159    = note: `-D unnecessary-operation` implied by `-D warnings`
 160
 161 error: statement can be reduced
 162   --> $DIR/no_effect.rs:98:5
 163    |
 164 98 |     Struct { field: get_number() };
 165    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
 166
 167 error: statement can be reduced
 168   --> $DIR/no_effect.rs:99:5
 169    |
 170 99 |     Struct { ..get_struct() };
 171    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `get_struct();`
 172
 173 error: statement can be reduced
 174    --> $DIR/no_effect.rs:100:5
 175     |
 176 100 |     Enum::Tuple(get_number());
 177     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
 178
 179 error: statement can be reduced
 180    --> $DIR/no_effect.rs:101:5
 181     |
 182 101 |     Enum::Struct { field: get_number() };
 183     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
 184
 185 error: statement can be reduced
 186    --> $DIR/no_effect.rs:102:5
 187     |
 188 102 |     5 + get_number();
 189     |     ^^^^^^^^^^^^^^^^^ help: replace it with: `5;get_number();`
 190
 191 error: statement can be reduced
 192    --> $DIR/no_effect.rs:103:5
 193     |
 194 103 |     *&get_number();
 195     |     ^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
 196
 197 error: statement can be reduced
 198    --> $DIR/no_effect.rs:104:5
 199     |
 200 104 |     &get_number();
 201     |     ^^^^^^^^^^^^^^ help: replace it with: `get_number();`
 202
 203 error: statement can be reduced
 204    --> $DIR/no_effect.rs:105:5
 205     |
 206 105 |     (5, 6, get_number());
 207     |     ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `5;6;get_number();`
 208
 209 error: statement can be reduced
 210    --> $DIR/no_effect.rs:106:5
 211     |
 212 106 |     box get_number();
 213     |     ^^^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
 214
 215 error: statement can be reduced
 216    --> $DIR/no_effect.rs:107:5
 217     |
 218 107 |     get_number()..;
 219     |     ^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
 220
 221 error: statement can be reduced
 222    --> $DIR/no_effect.rs:108:5
 223     |
 224 108 |     ..get_number();
 225     |     ^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
 226
 227 error: statement can be reduced
 228    --> $DIR/no_effect.rs:109:5
 229     |
 230 109 |     5..get_number();
 231     |     ^^^^^^^^^^^^^^^^ help: replace it with: `5;get_number();`
 232
 233 error: statement can be reduced
 234    --> $DIR/no_effect.rs:110:5
 235     |
 236 110 |     [42, get_number()];
 237     |     ^^^^^^^^^^^^^^^^^^^ help: replace it with: `42;get_number();`
 238
 239 error: statement can be reduced
 240    --> $DIR/no_effect.rs:111:5
 241     |
 242 111 |     [42, 55][get_number() as usize];
 243     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `[42, 55];get_number() as usize;`
 244
 245 error: statement can be reduced
 246    --> $DIR/no_effect.rs:112:5
 247     |
 248 112 |     (42, get_number()).1;
 249     |     ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `42;get_number();`
 250
 251 error: statement can be reduced
 252    --> $DIR/no_effect.rs:113:5
 253     |
 254 113 |     [get_number(); 55];
 255     |     ^^^^^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
 256
 257 error: statement can be reduced
 258    --> $DIR/no_effect.rs:114:5
 259     |
 260 114 |     [42; 55][get_number() as usize];
 261     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `[42; 55];get_number() as usize;`
 262
 263 error: statement can be reduced
 264    --> $DIR/no_effect.rs:115:5
 265     |
 266 115 |     {get_number()};
 267     |     ^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
 268
 269 error: statement can be reduced
 270    --> $DIR/no_effect.rs:116:5
 271     |
 272 116 |     FooString { s: String::from("blah"), };
 273     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `String::from("blah");`
 274
 275 error: aborting due to 45 previous errors
 276