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

   1 error: arithmetic operation that can potentially result in unexpected side-effects
   2   --> $DIR/arithmetic_side_effects.rs:78:13
   3    |
   4 LL |     let _ = String::new() + "";
   5    |             ^^^^^^^^^^^^^^^^^^
   6    |
   7    = note: `-D clippy::arithmetic-side-effects` implied by `-D warnings`
   8
   9 error: arithmetic operation that can potentially result in unexpected side-effects
  10   --> $DIR/arithmetic_side_effects.rs:86:27
  11    |
  12 LL |     let inferred_string = string + "";
  13    |                           ^^^^^^^^^^^
  14
  15 error: arithmetic operation that can potentially result in unexpected side-effects
  16   --> $DIR/arithmetic_side_effects.rs:90:13
  17    |
  18 LL |     let _ = inferred_string + "";
  19    |             ^^^^^^^^^^^^^^^^^^^^
  20
  21 error: arithmetic operation that can potentially result in unexpected side-effects
  22   --> $DIR/arithmetic_side_effects.rs:165:5
  23    |
  24 LL |     _n += 1;
  25    |     ^^^^^^^
  26
  27 error: arithmetic operation that can potentially result in unexpected side-effects
  28   --> $DIR/arithmetic_side_effects.rs:166:5
  29    |
  30 LL |     _n += &1;
  31    |     ^^^^^^^^
  32
  33 error: arithmetic operation that can potentially result in unexpected side-effects
  34   --> $DIR/arithmetic_side_effects.rs:167:5
  35    |
  36 LL |     _n -= 1;
  37    |     ^^^^^^^
  38
  39 error: arithmetic operation that can potentially result in unexpected side-effects
  40   --> $DIR/arithmetic_side_effects.rs:168:5
  41    |
  42 LL |     _n -= &1;
  43    |     ^^^^^^^^
  44
  45 error: arithmetic operation that can potentially result in unexpected side-effects
  46   --> $DIR/arithmetic_side_effects.rs:169:5
  47    |
  48 LL |     _n /= 0;
  49    |     ^^^^^^^
  50
  51 error: arithmetic operation that can potentially result in unexpected side-effects
  52   --> $DIR/arithmetic_side_effects.rs:170:5
  53    |
  54 LL |     _n /= &0;
  55    |     ^^^^^^^^
  56
  57 error: arithmetic operation that can potentially result in unexpected side-effects
  58   --> $DIR/arithmetic_side_effects.rs:171:5
  59    |
  60 LL |     _n %= 0;
  61    |     ^^^^^^^
  62
  63 error: arithmetic operation that can potentially result in unexpected side-effects
  64   --> $DIR/arithmetic_side_effects.rs:172:5
  65    |
  66 LL |     _n %= &0;
  67    |     ^^^^^^^^
  68
  69 error: arithmetic operation that can potentially result in unexpected side-effects
  70   --> $DIR/arithmetic_side_effects.rs:173:5
  71    |
  72 LL |     _n *= 2;
  73    |     ^^^^^^^
  74
  75 error: arithmetic operation that can potentially result in unexpected side-effects
  76   --> $DIR/arithmetic_side_effects.rs:174:5
  77    |
  78 LL |     _n *= &2;
  79    |     ^^^^^^^^
  80
  81 error: arithmetic operation that can potentially result in unexpected side-effects
  82   --> $DIR/arithmetic_side_effects.rs:177:10
  83    |
  84 LL |     _n = _n + 1;
  85    |          ^^^^^^
  86
  87 error: arithmetic operation that can potentially result in unexpected side-effects
  88   --> $DIR/arithmetic_side_effects.rs:178:10
  89    |
  90 LL |     _n = _n + &1;
  91    |          ^^^^^^^
  92
  93 error: arithmetic operation that can potentially result in unexpected side-effects
  94   --> $DIR/arithmetic_side_effects.rs:179:10
  95    |
  96 LL |     _n = 1 + _n;
  97    |          ^^^^^^
  98
  99 error: arithmetic operation that can potentially result in unexpected side-effects
 100   --> $DIR/arithmetic_side_effects.rs:180:10
 101    |
 102 LL |     _n = &1 + _n;
 103    |          ^^^^^^^
 104
 105 error: arithmetic operation that can potentially result in unexpected side-effects
 106   --> $DIR/arithmetic_side_effects.rs:181:10
 107    |
 108 LL |     _n = _n - 1;
 109    |          ^^^^^^
 110
 111 error: arithmetic operation that can potentially result in unexpected side-effects
 112   --> $DIR/arithmetic_side_effects.rs:182:10
 113    |
 114 LL |     _n = _n - &1;
 115    |          ^^^^^^^
 116
 117 error: arithmetic operation that can potentially result in unexpected side-effects
 118   --> $DIR/arithmetic_side_effects.rs:183:10
 119    |
 120 LL |     _n = 1 - _n;
 121    |          ^^^^^^
 122
 123 error: arithmetic operation that can potentially result in unexpected side-effects
 124   --> $DIR/arithmetic_side_effects.rs:184:10
 125    |
 126 LL |     _n = &1 - _n;
 127    |          ^^^^^^^
 128
 129 error: arithmetic operation that can potentially result in unexpected side-effects
 130   --> $DIR/arithmetic_side_effects.rs:185:10
 131    |
 132 LL |     _n = _n / 0;
 133    |          ^^^^^^
 134
 135 error: arithmetic operation that can potentially result in unexpected side-effects
 136   --> $DIR/arithmetic_side_effects.rs:186:10
 137    |
 138 LL |     _n = _n / &0;
 139    |          ^^^^^^^
 140
 141 error: arithmetic operation that can potentially result in unexpected side-effects
 142   --> $DIR/arithmetic_side_effects.rs:187:10
 143    |
 144 LL |     _n = _n % 0;
 145    |          ^^^^^^
 146
 147 error: arithmetic operation that can potentially result in unexpected side-effects
 148   --> $DIR/arithmetic_side_effects.rs:188:10
 149    |
 150 LL |     _n = _n % &0;
 151    |          ^^^^^^^
 152
 153 error: arithmetic operation that can potentially result in unexpected side-effects
 154   --> $DIR/arithmetic_side_effects.rs:189:10
 155    |
 156 LL |     _n = _n * 2;
 157    |          ^^^^^^
 158
 159 error: arithmetic operation that can potentially result in unexpected side-effects
 160   --> $DIR/arithmetic_side_effects.rs:190:10
 161    |
 162 LL |     _n = _n * &2;
 163    |          ^^^^^^^
 164
 165 error: arithmetic operation that can potentially result in unexpected side-effects
 166   --> $DIR/arithmetic_side_effects.rs:191:10
 167    |
 168 LL |     _n = 2 * _n;
 169    |          ^^^^^^
 170
 171 error: arithmetic operation that can potentially result in unexpected side-effects
 172   --> $DIR/arithmetic_side_effects.rs:192:10
 173    |
 174 LL |     _n = &2 * _n;
 175    |          ^^^^^^^
 176
 177 error: arithmetic operation that can potentially result in unexpected side-effects
 178   --> $DIR/arithmetic_side_effects.rs:193:10
 179    |
 180 LL |     _n = 23 + &85;
 181    |          ^^^^^^^^
 182
 183 error: arithmetic operation that can potentially result in unexpected side-effects
 184   --> $DIR/arithmetic_side_effects.rs:194:10
 185    |
 186 LL |     _n = &23 + 85;
 187    |          ^^^^^^^^
 188
 189 error: arithmetic operation that can potentially result in unexpected side-effects
 190   --> $DIR/arithmetic_side_effects.rs:195:10
 191    |
 192 LL |     _n = &23 + &85;
 193    |          ^^^^^^^^^
 194
 195 error: arithmetic operation that can potentially result in unexpected side-effects
 196   --> $DIR/arithmetic_side_effects.rs:198:13
 197    |
 198 LL |     let _ = Custom + 0;
 199    |             ^^^^^^^^^^
 200
 201 error: arithmetic operation that can potentially result in unexpected side-effects
 202   --> $DIR/arithmetic_side_effects.rs:199:13
 203    |
 204 LL |     let _ = Custom + 1;
 205    |             ^^^^^^^^^^
 206
 207 error: arithmetic operation that can potentially result in unexpected side-effects
 208   --> $DIR/arithmetic_side_effects.rs:200:13
 209    |
 210 LL |     let _ = Custom + 2;
 211    |             ^^^^^^^^^^
 212
 213 error: arithmetic operation that can potentially result in unexpected side-effects
 214   --> $DIR/arithmetic_side_effects.rs:201:13
 215    |
 216 LL |     let _ = Custom + 0.0;
 217    |             ^^^^^^^^^^^^
 218
 219 error: arithmetic operation that can potentially result in unexpected side-effects
 220   --> $DIR/arithmetic_side_effects.rs:202:13
 221    |
 222 LL |     let _ = Custom + 1.0;
 223    |             ^^^^^^^^^^^^
 224
 225 error: arithmetic operation that can potentially result in unexpected side-effects
 226   --> $DIR/arithmetic_side_effects.rs:203:13
 227    |
 228 LL |     let _ = Custom + 2.0;
 229    |             ^^^^^^^^^^^^
 230
 231 error: arithmetic operation that can potentially result in unexpected side-effects
 232   --> $DIR/arithmetic_side_effects.rs:204:13
 233    |
 234 LL |     let _ = Custom - 0;
 235    |             ^^^^^^^^^^
 236
 237 error: arithmetic operation that can potentially result in unexpected side-effects
 238   --> $DIR/arithmetic_side_effects.rs:205:13
 239    |
 240 LL |     let _ = Custom - 1;
 241    |             ^^^^^^^^^^
 242
 243 error: arithmetic operation that can potentially result in unexpected side-effects
 244   --> $DIR/arithmetic_side_effects.rs:206:13
 245    |
 246 LL |     let _ = Custom - 2;
 247    |             ^^^^^^^^^^
 248
 249 error: arithmetic operation that can potentially result in unexpected side-effects
 250   --> $DIR/arithmetic_side_effects.rs:207:13
 251    |
 252 LL |     let _ = Custom - 0.0;
 253    |             ^^^^^^^^^^^^
 254
 255 error: arithmetic operation that can potentially result in unexpected side-effects
 256   --> $DIR/arithmetic_side_effects.rs:208:13
 257    |
 258 LL |     let _ = Custom - 1.0;
 259    |             ^^^^^^^^^^^^
 260
 261 error: arithmetic operation that can potentially result in unexpected side-effects
 262   --> $DIR/arithmetic_side_effects.rs:209:13
 263    |
 264 LL |     let _ = Custom - 2.0;
 265    |             ^^^^^^^^^^^^
 266
 267 error: arithmetic operation that can potentially result in unexpected side-effects
 268   --> $DIR/arithmetic_side_effects.rs:210:13
 269    |
 270 LL |     let _ = Custom / 0;
 271    |             ^^^^^^^^^^
 272
 273 error: arithmetic operation that can potentially result in unexpected side-effects
 274   --> $DIR/arithmetic_side_effects.rs:211:13
 275    |
 276 LL |     let _ = Custom / 1;
 277    |             ^^^^^^^^^^
 278
 279 error: arithmetic operation that can potentially result in unexpected side-effects
 280   --> $DIR/arithmetic_side_effects.rs:212:13
 281    |
 282 LL |     let _ = Custom / 2;
 283    |             ^^^^^^^^^^
 284
 285 error: arithmetic operation that can potentially result in unexpected side-effects
 286   --> $DIR/arithmetic_side_effects.rs:213:13
 287    |
 288 LL |     let _ = Custom / 0.0;
 289    |             ^^^^^^^^^^^^
 290
 291 error: arithmetic operation that can potentially result in unexpected side-effects
 292   --> $DIR/arithmetic_side_effects.rs:214:13
 293    |
 294 LL |     let _ = Custom / 1.0;
 295    |             ^^^^^^^^^^^^
 296
 297 error: arithmetic operation that can potentially result in unexpected side-effects
 298   --> $DIR/arithmetic_side_effects.rs:215:13
 299    |
 300 LL |     let _ = Custom / 2.0;
 301    |             ^^^^^^^^^^^^
 302
 303 error: arithmetic operation that can potentially result in unexpected side-effects
 304   --> $DIR/arithmetic_side_effects.rs:216:13
 305    |
 306 LL |     let _ = Custom * 0;
 307    |             ^^^^^^^^^^
 308
 309 error: arithmetic operation that can potentially result in unexpected side-effects
 310   --> $DIR/arithmetic_side_effects.rs:217:13
 311    |
 312 LL |     let _ = Custom * 1;
 313    |             ^^^^^^^^^^
 314
 315 error: arithmetic operation that can potentially result in unexpected side-effects
 316   --> $DIR/arithmetic_side_effects.rs:218:13
 317    |
 318 LL |     let _ = Custom * 2;
 319    |             ^^^^^^^^^^
 320
 321 error: arithmetic operation that can potentially result in unexpected side-effects
 322   --> $DIR/arithmetic_side_effects.rs:219:13
 323    |
 324 LL |     let _ = Custom * 0.0;
 325    |             ^^^^^^^^^^^^
 326
 327 error: arithmetic operation that can potentially result in unexpected side-effects
 328   --> $DIR/arithmetic_side_effects.rs:220:13
 329    |
 330 LL |     let _ = Custom * 1.0;
 331    |             ^^^^^^^^^^^^
 332
 333 error: arithmetic operation that can potentially result in unexpected side-effects
 334   --> $DIR/arithmetic_side_effects.rs:221:13
 335    |
 336 LL |     let _ = Custom * 2.0;
 337    |             ^^^^^^^^^^^^
 338
 339 error: arithmetic operation that can potentially result in unexpected side-effects
 340   --> $DIR/arithmetic_side_effects.rs:224:10
 341    |
 342 LL |     _n = -_n;
 343    |          ^^^
 344
 345 error: arithmetic operation that can potentially result in unexpected side-effects
 346   --> $DIR/arithmetic_side_effects.rs:225:10
 347    |
 348 LL |     _n = -&_n;
 349    |          ^^^^
 350
 351 error: aborting due to 58 previous errors
 352