src/test/ui/consts/const-int-unchecked.stderr

   1 error: any use of this value will cause an error
   2   --> $DIR/const-int-unchecked.rs:15:29
   3    |
   4 LL | const SHL_U8: u8 = unsafe { intrinsics::unchecked_shl(5_u8, 8) };
   5    | ----------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
   6    |                             |
   7    |                             overflowing shift by 8 in `unchecked_shl`
   8    |
   9    = note: `#[deny(const_err)]` on by default
  10
  11 error: any use of this value will cause an error
  12   --> $DIR/const-int-unchecked.rs:17:31
  13    |
  14 LL | const SHL_U16: u16 = unsafe { intrinsics::unchecked_shl(5_u16, 16) };
  15    | ------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
  16    |                               |
  17    |                               overflowing shift by 16 in `unchecked_shl`
  18
  19 error: any use of this value will cause an error
  20   --> $DIR/const-int-unchecked.rs:19:31
  21    |
  22 LL | const SHL_U32: u32 = unsafe { intrinsics::unchecked_shl(5_u32, 32) };
  23    | ------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
  24    |                               |
  25    |                               overflowing shift by 32 in `unchecked_shl`
  26
  27 error: any use of this value will cause an error
  28   --> $DIR/const-int-unchecked.rs:21:31
  29    |
  30 LL | const SHL_U64: u64 = unsafe { intrinsics::unchecked_shl(5_u64, 64) };
  31    | ------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
  32    |                               |
  33    |                               overflowing shift by 64 in `unchecked_shl`
  34
  35 error: any use of this value will cause an error
  36   --> $DIR/const-int-unchecked.rs:23:33
  37    |
  38 LL | const SHL_U128: u128 = unsafe { intrinsics::unchecked_shl(5_u128, 128) };
  39    | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
  40    |                                 |
  41    |                                 overflowing shift by 128 in `unchecked_shl`
  42
  43 error: any use of this value will cause an error
  44   --> $DIR/const-int-unchecked.rs:28:29
  45    |
  46 LL | const SHL_I8: i8 = unsafe { intrinsics::unchecked_shl(5_i8, 8) };
  47    | ----------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
  48    |                             |
  49    |                             overflowing shift by 8 in `unchecked_shl`
  50
  51 error: any use of this value will cause an error
  52   --> $DIR/const-int-unchecked.rs:30:31
  53    |
  54 LL | const SHL_I16: i16 = unsafe { intrinsics::unchecked_shl(5_16, 16) };
  55    | ------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
  56    |                               |
  57    |                               overflowing shift by 16 in `unchecked_shl`
  58
  59 error: any use of this value will cause an error
  60   --> $DIR/const-int-unchecked.rs:32:31
  61    |
  62 LL | const SHL_I32: i32 = unsafe { intrinsics::unchecked_shl(5_i32, 32) };
  63    | ------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
  64    |                               |
  65    |                               overflowing shift by 32 in `unchecked_shl`
  66
  67 error: any use of this value will cause an error
  68   --> $DIR/const-int-unchecked.rs:34:31
  69    |
  70 LL | const SHL_I64: i64 = unsafe { intrinsics::unchecked_shl(5_i64, 64) };
  71    | ------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
  72    |                               |
  73    |                               overflowing shift by 64 in `unchecked_shl`
  74
  75 error: any use of this value will cause an error
  76   --> $DIR/const-int-unchecked.rs:36:33
  77    |
  78 LL | const SHL_I128: i128 = unsafe { intrinsics::unchecked_shl(5_i128, 128) };
  79    | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
  80    |                                 |
  81    |                                 overflowing shift by 128 in `unchecked_shl`
  82
  83 error: any use of this value will cause an error
  84   --> $DIR/const-int-unchecked.rs:41:33
  85    |
  86 LL | const SHL_I8_NEG: i8 = unsafe { intrinsics::unchecked_shl(5_i8, -1) };
  87    | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
  88    |                                 |
  89    |                                 overflowing shift by 255 in `unchecked_shl`
  90
  91 error: any use of this value will cause an error
  92   --> $DIR/const-int-unchecked.rs:43:35
  93    |
  94 LL | const SHL_I16_NEG: i16 = unsafe { intrinsics::unchecked_shl(5_16, -1) };
  95    | ----------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
  96    |                                   |
  97    |                                   overflowing shift by 65535 in `unchecked_shl`
  98
  99 error: any use of this value will cause an error
 100   --> $DIR/const-int-unchecked.rs:45:35
 101    |
 102 LL | const SHL_I32_NEG: i32 = unsafe { intrinsics::unchecked_shl(5_i32, -1) };
 103    | ----------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 104    |                                   |
 105    |                                   overflowing shift by 4294967295 in `unchecked_shl`
 106
 107 error: any use of this value will cause an error
 108   --> $DIR/const-int-unchecked.rs:47:35
 109    |
 110 LL | const SHL_I64_NEG: i64 = unsafe { intrinsics::unchecked_shl(5_i64, -1) };
 111    | ----------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 112    |                                   |
 113    |                                   overflowing shift by 18446744073709551615 in `unchecked_shl`
 114
 115 error: any use of this value will cause an error
 116   --> $DIR/const-int-unchecked.rs:49:37
 117    |
 118 LL | const SHL_I128_NEG: i128 = unsafe { intrinsics::unchecked_shl(5_i128, -1) };
 119    | ------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 120    |                                     |
 121    |                                     overflowing shift by 340282366920938463463374607431768211455 in `unchecked_shl`
 122
 123 error: any use of this value will cause an error
 124   --> $DIR/const-int-unchecked.rs:55:40
 125    |
 126 LL | const SHL_I8_NEG_RANDOM: i8 = unsafe { intrinsics::unchecked_shl(5_i8, -6) };
 127    | ---------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 128    |                                        |
 129    |                                        overflowing shift by 250 in `unchecked_shl`
 130
 131 error: any use of this value will cause an error
 132   --> $DIR/const-int-unchecked.rs:57:42
 133    |
 134 LL | const SHL_I16_NEG_RANDOM: i16 = unsafe { intrinsics::unchecked_shl(5_16, -13) };
 135    | -----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 136    |                                          |
 137    |                                          overflowing shift by 65523 in `unchecked_shl`
 138
 139 error: any use of this value will cause an error
 140   --> $DIR/const-int-unchecked.rs:59:42
 141    |
 142 LL | const SHL_I32_NEG_RANDOM: i32 = unsafe { intrinsics::unchecked_shl(5_i32, -25) };
 143    | -----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 144    |                                          |
 145    |                                          overflowing shift by 4294967271 in `unchecked_shl`
 146
 147 error: any use of this value will cause an error
 148   --> $DIR/const-int-unchecked.rs:61:42
 149    |
 150 LL | const SHL_I64_NEG_RANDOM: i64 = unsafe { intrinsics::unchecked_shl(5_i64, -30) };
 151    | -----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 152    |                                          |
 153    |                                          overflowing shift by 18446744073709551586 in `unchecked_shl`
 154
 155 error: any use of this value will cause an error
 156   --> $DIR/const-int-unchecked.rs:63:44
 157    |
 158 LL | const SHL_I128_NEG_RANDOM: i128 = unsafe { intrinsics::unchecked_shl(5_i128, -93) };
 159    | -------------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 160    |                                            |
 161    |                                            overflowing shift by 340282366920938463463374607431768211363 in `unchecked_shl`
 162
 163 error: any use of this value will cause an error
 164   --> $DIR/const-int-unchecked.rs:70:29
 165    |
 166 LL | const SHR_U8: u8 = unsafe { intrinsics::unchecked_shr(5_u8, 8) };
 167    | ----------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 168    |                             |
 169    |                             overflowing shift by 8 in `unchecked_shr`
 170
 171 error: any use of this value will cause an error
 172   --> $DIR/const-int-unchecked.rs:72:31
 173    |
 174 LL | const SHR_U16: u16 = unsafe { intrinsics::unchecked_shr(5_u16, 16) };
 175    | ------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 176    |                               |
 177    |                               overflowing shift by 16 in `unchecked_shr`
 178
 179 error: any use of this value will cause an error
 180   --> $DIR/const-int-unchecked.rs:74:31
 181    |
 182 LL | const SHR_U32: u32 = unsafe { intrinsics::unchecked_shr(5_u32, 32) };
 183    | ------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 184    |                               |
 185    |                               overflowing shift by 32 in `unchecked_shr`
 186
 187 error: any use of this value will cause an error
 188   --> $DIR/const-int-unchecked.rs:76:31
 189    |
 190 LL | const SHR_U64: u64 = unsafe { intrinsics::unchecked_shr(5_u64, 64) };
 191    | ------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 192    |                               |
 193    |                               overflowing shift by 64 in `unchecked_shr`
 194
 195 error: any use of this value will cause an error
 196   --> $DIR/const-int-unchecked.rs:78:33
 197    |
 198 LL | const SHR_U128: u128 = unsafe { intrinsics::unchecked_shr(5_u128, 128) };
 199    | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 200    |                                 |
 201    |                                 overflowing shift by 128 in `unchecked_shr`
 202
 203 error: any use of this value will cause an error
 204   --> $DIR/const-int-unchecked.rs:83:29
 205    |
 206 LL | const SHR_I8: i8 = unsafe { intrinsics::unchecked_shr(5_i8, 8) };
 207    | ----------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 208    |                             |
 209    |                             overflowing shift by 8 in `unchecked_shr`
 210
 211 error: any use of this value will cause an error
 212   --> $DIR/const-int-unchecked.rs:85:31
 213    |
 214 LL | const SHR_I16: i16 = unsafe { intrinsics::unchecked_shr(5_16, 16) };
 215    | ------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 216    |                               |
 217    |                               overflowing shift by 16 in `unchecked_shr`
 218
 219 error: any use of this value will cause an error
 220   --> $DIR/const-int-unchecked.rs:87:31
 221    |
 222 LL | const SHR_I32: i32 = unsafe { intrinsics::unchecked_shr(5_i32, 32) };
 223    | ------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 224    |                               |
 225    |                               overflowing shift by 32 in `unchecked_shr`
 226
 227 error: any use of this value will cause an error
 228   --> $DIR/const-int-unchecked.rs:89:31
 229    |
 230 LL | const SHR_I64: i64 = unsafe { intrinsics::unchecked_shr(5_i64, 64) };
 231    | ------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 232    |                               |
 233    |                               overflowing shift by 64 in `unchecked_shr`
 234
 235 error: any use of this value will cause an error
 236   --> $DIR/const-int-unchecked.rs:91:33
 237    |
 238 LL | const SHR_I128: i128 = unsafe { intrinsics::unchecked_shr(5_i128, 128) };
 239    | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 240    |                                 |
 241    |                                 overflowing shift by 128 in `unchecked_shr`
 242
 243 error: any use of this value will cause an error
 244   --> $DIR/const-int-unchecked.rs:96:33
 245    |
 246 LL | const SHR_I8_NEG: i8 = unsafe { intrinsics::unchecked_shr(5_i8, -1) };
 247    | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 248    |                                 |
 249    |                                 overflowing shift by 255 in `unchecked_shr`
 250
 251 error: any use of this value will cause an error
 252   --> $DIR/const-int-unchecked.rs:98:35
 253    |
 254 LL | const SHR_I16_NEG: i16 = unsafe { intrinsics::unchecked_shr(5_16, -1) };
 255    | ----------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 256    |                                   |
 257    |                                   overflowing shift by 65535 in `unchecked_shr`
 258
 259 error: any use of this value will cause an error
 260   --> $DIR/const-int-unchecked.rs:100:35
 261    |
 262 LL | const SHR_I32_NEG: i32 = unsafe { intrinsics::unchecked_shr(5_i32, -1) };
 263    | ----------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 264    |                                   |
 265    |                                   overflowing shift by 4294967295 in `unchecked_shr`
 266
 267 error: any use of this value will cause an error
 268   --> $DIR/const-int-unchecked.rs:102:35
 269    |
 270 LL | const SHR_I64_NEG: i64 = unsafe { intrinsics::unchecked_shr(5_i64, -1) };
 271    | ----------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 272    |                                   |
 273    |                                   overflowing shift by 18446744073709551615 in `unchecked_shr`
 274
 275 error: any use of this value will cause an error
 276   --> $DIR/const-int-unchecked.rs:104:37
 277    |
 278 LL | const SHR_I128_NEG: i128 = unsafe { intrinsics::unchecked_shr(5_i128, -1) };
 279    | ------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 280    |                                     |
 281    |                                     overflowing shift by 340282366920938463463374607431768211455 in `unchecked_shr`
 282
 283 error: any use of this value will cause an error
 284   --> $DIR/const-int-unchecked.rs:110:40
 285    |
 286 LL | const SHR_I8_NEG_RANDOM: i8 = unsafe { intrinsics::unchecked_shr(5_i8, -6) };
 287    | ---------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 288    |                                        |
 289    |                                        overflowing shift by 250 in `unchecked_shr`
 290
 291 error: any use of this value will cause an error
 292   --> $DIR/const-int-unchecked.rs:112:42
 293    |
 294 LL | const SHR_I16_NEG_RANDOM: i16 = unsafe { intrinsics::unchecked_shr(5_16, -13) };
 295    | -----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 296    |                                          |
 297    |                                          overflowing shift by 65523 in `unchecked_shr`
 298
 299 error: any use of this value will cause an error
 300   --> $DIR/const-int-unchecked.rs:114:42
 301    |
 302 LL | const SHR_I32_NEG_RANDOM: i32 = unsafe { intrinsics::unchecked_shr(5_i32, -25) };
 303    | -----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 304    |                                          |
 305    |                                          overflowing shift by 4294967271 in `unchecked_shr`
 306
 307 error: any use of this value will cause an error
 308   --> $DIR/const-int-unchecked.rs:116:42
 309    |
 310 LL | const SHR_I64_NEG_RANDOM: i64 = unsafe { intrinsics::unchecked_shr(5_i64, -30) };
 311    | -----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 312    |                                          |
 313    |                                          overflowing shift by 18446744073709551586 in `unchecked_shr`
 314
 315 error: any use of this value will cause an error
 316   --> $DIR/const-int-unchecked.rs:118:44
 317    |
 318 LL | const SHR_I128_NEG_RANDOM: i128 = unsafe { intrinsics::unchecked_shr(5_i128, -93) };
 319    | -------------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 320    |                                            |
 321    |                                            overflowing shift by 340282366920938463463374607431768211363 in `unchecked_shr`
 322
 323 error: any use of this value will cause an error
 324   --> $DIR/const-int-unchecked.rs:123:25
 325    |
 326 LL | const _: u16 = unsafe { std::intrinsics::unchecked_add(40000u16, 30000) };
 327    | ------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 328    |                         |
 329    |                         overflow executing `unchecked_add`
 330
 331 error: any use of this value will cause an error
 332   --> $DIR/const-int-unchecked.rs:126:25
 333    |
 334 LL | const _: u32 = unsafe { std::intrinsics::unchecked_sub(14u32, 22) };
 335    | ------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 336    |                         |
 337    |                         overflow executing `unchecked_sub`
 338
 339 error: any use of this value will cause an error
 340   --> $DIR/const-int-unchecked.rs:129:25
 341    |
 342 LL | const _: u16 = unsafe { std::intrinsics::unchecked_mul(300u16, 250u16) };
 343    | ------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 344    |                         |
 345    |                         overflow executing `unchecked_mul`
 346
 347 error: any use of this value will cause an error
 348   --> $DIR/const-int-unchecked.rs:132:25
 349    |
 350 LL | const _: i32 = unsafe { std::intrinsics::unchecked_div(1, 0) };
 351    | ------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 352    |                         |
 353    |                         dividing by zero
 354
 355 error: any use of this value will cause an error
 356   --> $DIR/const-int-unchecked.rs:134:25
 357    |
 358 LL | const _: i32 = unsafe { std::intrinsics::unchecked_div(i32::min_value(), -1) };
 359    | ------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 360    |                         |
 361    |                         overflow executing `unchecked_div`
 362
 363 error: any use of this value will cause an error
 364   --> $DIR/const-int-unchecked.rs:137:25
 365    |
 366 LL | const _: i32 = unsafe { std::intrinsics::unchecked_rem(1, 0) };
 367    | ------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 368    |                         |
 369    |                         calculating the remainder with a divisor of zero
 370
 371 error: any use of this value will cause an error
 372   --> $DIR/const-int-unchecked.rs:139:25
 373    |
 374 LL | const _: i32 = unsafe { std::intrinsics::unchecked_rem(i32::min_value(), -1) };
 375    | ------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
 376    |                         |
 377    |                         overflow executing `unchecked_rem`
 378
 379 error: aborting due to 47 previous errors
 380