tests/ui/span/lint-unused-unsafe.mir.stderr

   1 error: unnecessary `unsafe` block
   2   --> $DIR/lint-unused-unsafe.rs:26:13
   3    |
   4 LL | fn bad1() { unsafe {} }
   5    |             ^^^^^^ unnecessary `unsafe` block
   6    |
   7 note: the lint level is defined here
   8   --> $DIR/lint-unused-unsafe.rs:14:9
   9    |
  10 LL | #![deny(unused_unsafe)]
  11    |         ^^^^^^^^^^^^^
  12
  13 error: unnecessary `unsafe` block
  14   --> $DIR/lint-unused-unsafe.rs:27:13
  15    |
  16 LL | fn bad2() { unsafe { bad1() } }
  17    |             ^^^^^^ unnecessary `unsafe` block
  18
  19 error: unnecessary `unsafe` block
  20   --> $DIR/lint-unused-unsafe.rs:28:20
  21    |
  22 LL | unsafe fn bad3() { unsafe {} }
  23    |                    ^^^^^^ unnecessary `unsafe` block
  24
  25 error: unnecessary `unsafe` block
  26   --> $DIR/lint-unused-unsafe.rs:29:13
  27    |
  28 LL | fn bad4() { unsafe { callback(||{}) } }
  29    |             ^^^^^^ unnecessary `unsafe` block
  30
  31 error: unnecessary `unsafe` block
  32   --> $DIR/lint-unused-unsafe.rs:32:5
  33    |
  34 LL |     unsafe {
  35    |     ^^^^^^ unnecessary `unsafe` block
  36
  37 error: unnecessary `unsafe` block
  38   --> $DIR/lint-unused-unsafe.rs:39:5
  39    |
  40 LL |     unsafe {
  41    |     ^^^^^^ unnecessary `unsafe` block
  42
  43 error: unnecessary `unsafe` block
  44   --> $DIR/lint-unused-unsafe.rs:74:9
  45    |
  46 LL |         unsafe {
  47    |         ^^^^^^ unnecessary `unsafe` block
  48
  49 error: unnecessary `unsafe` block
  50   --> $DIR/lint-unused-unsafe.rs:83:9
  51    |
  52 LL |         unsafe {
  53    |         ^^^^^^ unnecessary `unsafe` block
  54
  55 error: unnecessary `unsafe` block
  56   --> $DIR/lint-unused-unsafe.rs:84:13
  57    |
  58 LL |             unsafe {}
  59    |             ^^^^^^ unnecessary `unsafe` block
  60
  61 error: unnecessary `unsafe` block
  62   --> $DIR/lint-unused-unsafe.rs:85:13
  63    |
  64 LL |             unsafe {}
  65    |             ^^^^^^ unnecessary `unsafe` block
  66
  67 error: unnecessary `unsafe` block
  68   --> $DIR/lint-unused-unsafe.rs:90:9
  69    |
  70 LL |         unsafe {
  71    |         ^^^^^^ unnecessary `unsafe` block
  72
  73 error: unnecessary `unsafe` block
  74   --> $DIR/lint-unused-unsafe.rs:100:13
  75    |
  76 LL |         unsafe {
  77    |         ------ because it's nested under this `unsafe` block
  78 LL |             unsf();
  79 LL |             unsafe { unsf() }
  80    |             ^^^^^^ unnecessary `unsafe` block
  81
  82 error: unnecessary `unsafe` block
  83   --> $DIR/lint-unused-unsafe.rs:101:13
  84    |
  85 LL |         unsafe {
  86    |         ------ because it's nested under this `unsafe` block
  87 ...
  88 LL |             unsafe { unsf() }
  89    |             ^^^^^^ unnecessary `unsafe` block
  90
  91 error: unnecessary `unsafe` block
  92   --> $DIR/lint-unused-unsafe.rs:102:13
  93    |
  94 LL |         unsafe {
  95    |         ------ because it's nested under this `unsafe` block
  96 ...
  97 LL |             unsafe { unsf() }
  98    |             ^^^^^^ unnecessary `unsafe` block
  99
 100 error: unnecessary `unsafe` block
 101   --> $DIR/lint-unused-unsafe.rs:112:17
 102    |
 103 LL |         unsafe {
 104    |         ------ because it's nested under this `unsafe` block
 105 ...
 106 LL |                 unsafe { unsf() }
 107    |                 ^^^^^^ unnecessary `unsafe` block
 108    |
 109 note: the lint level is defined here
 110   --> $DIR/lint-unused-unsafe.rs:110:20
 111    |
 112 LL |             #[deny(unused_unsafe)]
 113    |                    ^^^^^^^^^^^^^
 114
 115 error: unnecessary `unsafe` block
 116   --> $DIR/lint-unused-unsafe.rs:113:17
 117    |
 118 LL |         unsafe {
 119    |         ------ because it's nested under this `unsafe` block
 120 ...
 121 LL |                 unsafe { unsf() }
 122    |                 ^^^^^^ unnecessary `unsafe` block
 123
 124 error: unnecessary `unsafe` block
 125   --> $DIR/lint-unused-unsafe.rs:114:17
 126    |
 127 LL |         unsafe {
 128    |         ------ because it's nested under this `unsafe` block
 129 ...
 130 LL |                 unsafe { unsf() }
 131    |                 ^^^^^^ unnecessary `unsafe` block
 132
 133 error: unnecessary `unsafe` block
 134   --> $DIR/lint-unused-unsafe.rs:124:9
 135    |
 136 LL |         unsafe {
 137    |         ^^^^^^ unnecessary `unsafe` block
 138
 139 error: unnecessary `unsafe` block
 140   --> $DIR/lint-unused-unsafe.rs:134:9
 141    |
 142 LL |         unsafe {
 143    |         ^^^^^^ unnecessary `unsafe` block
 144
 145 error: unnecessary `unsafe` block
 146   --> $DIR/lint-unused-unsafe.rs:135:13
 147    |
 148 LL |             unsafe {}
 149    |             ^^^^^^ unnecessary `unsafe` block
 150
 151 error: unnecessary `unsafe` block
 152   --> $DIR/lint-unused-unsafe.rs:136:13
 153    |
 154 LL |             unsafe {}
 155    |             ^^^^^^ unnecessary `unsafe` block
 156
 157 error: unnecessary `unsafe` block
 158   --> $DIR/lint-unused-unsafe.rs:142:9
 159    |
 160 LL |         unsafe {
 161    |         ^^^^^^ unnecessary `unsafe` block
 162
 163 error: unnecessary `unsafe` block
 164   --> $DIR/lint-unused-unsafe.rs:153:13
 165    |
 166 LL |         unsafe {
 167    |         ------ because it's nested under this `unsafe` block
 168 LL |             unsf();
 169 LL |             unsafe { unsf() }
 170    |             ^^^^^^ unnecessary `unsafe` block
 171
 172 error: unnecessary `unsafe` block
 173   --> $DIR/lint-unused-unsafe.rs:154:13
 174    |
 175 LL |         unsafe {
 176    |         ------ because it's nested under this `unsafe` block
 177 ...
 178 LL |             unsafe { unsf() }
 179    |             ^^^^^^ unnecessary `unsafe` block
 180
 181 error: unnecessary `unsafe` block
 182   --> $DIR/lint-unused-unsafe.rs:155:13
 183    |
 184 LL |         unsafe {
 185    |         ------ because it's nested under this `unsafe` block
 186 ...
 187 LL |             unsafe { unsf() }
 188    |             ^^^^^^ unnecessary `unsafe` block
 189
 190 error: unnecessary `unsafe` block
 191   --> $DIR/lint-unused-unsafe.rs:166:17
 192    |
 193 LL |         unsafe {
 194    |         ------ because it's nested under this `unsafe` block
 195 ...
 196 LL |                 unsafe { unsf() }
 197    |                 ^^^^^^ unnecessary `unsafe` block
 198    |
 199 note: the lint level is defined here
 200   --> $DIR/lint-unused-unsafe.rs:164:20
 201    |
 202 LL |             #[deny(unused_unsafe)]
 203    |                    ^^^^^^^^^^^^^
 204
 205 error: unnecessary `unsafe` block
 206   --> $DIR/lint-unused-unsafe.rs:167:17
 207    |
 208 LL |         unsafe {
 209    |         ------ because it's nested under this `unsafe` block
 210 ...
 211 LL |                 unsafe { unsf() }
 212    |                 ^^^^^^ unnecessary `unsafe` block
 213
 214 error: unnecessary `unsafe` block
 215   --> $DIR/lint-unused-unsafe.rs:168:17
 216    |
 217 LL |         unsafe {
 218    |         ------ because it's nested under this `unsafe` block
 219 ...
 220 LL |                 unsafe { unsf() }
 221    |                 ^^^^^^ unnecessary `unsafe` block
 222
 223 error: unnecessary `unsafe` block
 224   --> $DIR/lint-unused-unsafe.rs:178:9
 225    |
 226 LL |         unsafe {
 227    |         ^^^^^^ unnecessary `unsafe` block
 228
 229 error: unnecessary `unsafe` block
 230   --> $DIR/lint-unused-unsafe.rs:188:9
 231    |
 232 LL |         unsafe {
 233    |         ^^^^^^ unnecessary `unsafe` block
 234
 235 error: unnecessary `unsafe` block
 236   --> $DIR/lint-unused-unsafe.rs:189:13
 237    |
 238 LL |             unsafe {}
 239    |             ^^^^^^ unnecessary `unsafe` block
 240
 241 error: unnecessary `unsafe` block
 242   --> $DIR/lint-unused-unsafe.rs:190:13
 243    |
 244 LL |             unsafe {}
 245    |             ^^^^^^ unnecessary `unsafe` block
 246
 247 error: unnecessary `unsafe` block
 248   --> $DIR/lint-unused-unsafe.rs:196:9
 249    |
 250 LL |         unsafe {
 251    |         ^^^^^^ unnecessary `unsafe` block
 252
 253 error: unnecessary `unsafe` block
 254   --> $DIR/lint-unused-unsafe.rs:207:13
 255    |
 256 LL |         unsafe {
 257    |         ------ because it's nested under this `unsafe` block
 258 LL |             unsf();
 259 LL |             unsafe { unsf() }
 260    |             ^^^^^^ unnecessary `unsafe` block
 261
 262 error: unnecessary `unsafe` block
 263   --> $DIR/lint-unused-unsafe.rs:208:13
 264    |
 265 LL |         unsafe {
 266    |         ------ because it's nested under this `unsafe` block
 267 ...
 268 LL |             unsafe { unsf() }
 269    |             ^^^^^^ unnecessary `unsafe` block
 270
 271 error: unnecessary `unsafe` block
 272   --> $DIR/lint-unused-unsafe.rs:209:13
 273    |
 274 LL |         unsafe {
 275    |         ------ because it's nested under this `unsafe` block
 276 ...
 277 LL |             unsafe { unsf() }
 278    |             ^^^^^^ unnecessary `unsafe` block
 279
 280 error: unnecessary `unsafe` block
 281   --> $DIR/lint-unused-unsafe.rs:220:17
 282    |
 283 LL |         unsafe {
 284    |         ------ because it's nested under this `unsafe` block
 285 ...
 286 LL |                 unsafe { unsf() }
 287    |                 ^^^^^^ unnecessary `unsafe` block
 288    |
 289 note: the lint level is defined here
 290   --> $DIR/lint-unused-unsafe.rs:218:20
 291    |
 292 LL |             #[deny(unused_unsafe)]
 293    |                    ^^^^^^^^^^^^^
 294
 295 error: unnecessary `unsafe` block
 296   --> $DIR/lint-unused-unsafe.rs:221:17
 297    |
 298 LL |         unsafe {
 299    |         ------ because it's nested under this `unsafe` block
 300 ...
 301 LL |                 unsafe { unsf() }
 302    |                 ^^^^^^ unnecessary `unsafe` block
 303
 304 error: unnecessary `unsafe` block
 305   --> $DIR/lint-unused-unsafe.rs:222:17
 306    |
 307 LL |         unsafe {
 308    |         ------ because it's nested under this `unsafe` block
 309 ...
 310 LL |                 unsafe { unsf() }
 311    |                 ^^^^^^ unnecessary `unsafe` block
 312
 313 error: unnecessary `unsafe` block
 314   --> $DIR/lint-unused-unsafe.rs:242:9
 315    |
 316 LL |         unsafe {
 317    |         ^^^^^^ unnecessary `unsafe` block
 318
 319 error: unnecessary `unsafe` block
 320   --> $DIR/lint-unused-unsafe.rs:255:13
 321    |
 322 LL |         unsafe {
 323    |         ------ because it's nested under this `unsafe` block
 324 LL |             unsafe {
 325    |             ^^^^^^ unnecessary `unsafe` block
 326
 327 error: unnecessary `unsafe` block
 328   --> $DIR/lint-unused-unsafe.rs:268:13
 329    |
 330 LL |         unsafe {
 331    |         ------ because it's nested under this `unsafe` block
 332 LL |             unsafe {
 333    |             ^^^^^^ unnecessary `unsafe` block
 334
 335 error: unnecessary `unsafe` block
 336   --> $DIR/lint-unused-unsafe.rs:286:20
 337    |
 338 LL |         let _ = || unsafe {
 339    |                    ^^^^^^ unnecessary `unsafe` block
 340
 341 error: unnecessary `unsafe` block
 342   --> $DIR/lint-unused-unsafe.rs:295:20
 343    |
 344 LL |         let _ = || unsafe {
 345    |                    ^^^^^^ unnecessary `unsafe` block
 346
 347 error: unnecessary `unsafe` block
 348   --> $DIR/lint-unused-unsafe.rs:296:24
 349    |
 350 LL |             let _ = || unsafe {};
 351    |                        ^^^^^^ unnecessary `unsafe` block
 352
 353 error: unnecessary `unsafe` block
 354   --> $DIR/lint-unused-unsafe.rs:297:24
 355    |
 356 LL |             let _ = || unsafe {};
 357    |                        ^^^^^^ unnecessary `unsafe` block
 358
 359 error: unnecessary `unsafe` block
 360   --> $DIR/lint-unused-unsafe.rs:302:20
 361    |
 362 LL |         let _ = || unsafe {
 363    |                    ^^^^^^ unnecessary `unsafe` block
 364
 365 error: unnecessary `unsafe` block
 366   --> $DIR/lint-unused-unsafe.rs:312:24
 367    |
 368 LL |         let _ = || unsafe {
 369    |                    ------ because it's nested under this `unsafe` block
 370 LL |             unsf();
 371 LL |             let _ = || unsafe { unsf() };
 372    |                        ^^^^^^ unnecessary `unsafe` block
 373
 374 error: unnecessary `unsafe` block
 375   --> $DIR/lint-unused-unsafe.rs:313:24
 376    |
 377 LL |         let _ = || unsafe {
 378    |                    ------ because it's nested under this `unsafe` block
 379 ...
 380 LL |             let _ = || unsafe { unsf() };
 381    |                        ^^^^^^ unnecessary `unsafe` block
 382
 383 error: unnecessary `unsafe` block
 384   --> $DIR/lint-unused-unsafe.rs:314:24
 385    |
 386 LL |         let _ = || unsafe {
 387    |                    ------ because it's nested under this `unsafe` block
 388 ...
 389 LL |             let _ = || unsafe { unsf() };
 390    |                        ^^^^^^ unnecessary `unsafe` block
 391
 392 error: unnecessary `unsafe` block
 393   --> $DIR/lint-unused-unsafe.rs:324:28
 394    |
 395 LL |         let _ = || unsafe {
 396    |                    ------ because it's nested under this `unsafe` block
 397 ...
 398 LL |                 let _ = || unsafe { unsf() };
 399    |                            ^^^^^^ unnecessary `unsafe` block
 400    |
 401 note: the lint level is defined here
 402   --> $DIR/lint-unused-unsafe.rs:322:20
 403    |
 404 LL |             #[deny(unused_unsafe)]
 405    |                    ^^^^^^^^^^^^^
 406
 407 error: unnecessary `unsafe` block
 408   --> $DIR/lint-unused-unsafe.rs:325:28
 409    |
 410 LL |         let _ = || unsafe {
 411    |                    ------ because it's nested under this `unsafe` block
 412 ...
 413 LL |                 let _ = || unsafe { unsf() };
 414    |                            ^^^^^^ unnecessary `unsafe` block
 415
 416 error: unnecessary `unsafe` block
 417   --> $DIR/lint-unused-unsafe.rs:326:28
 418    |
 419 LL |         let _ = || unsafe {
 420    |                    ------ because it's nested under this `unsafe` block
 421 ...
 422 LL |                 let _ = || unsafe { unsf() };
 423    |                            ^^^^^^ unnecessary `unsafe` block
 424
 425 error: unnecessary `unsafe` block
 426   --> $DIR/lint-unused-unsafe.rs:336:20
 427    |
 428 LL |         let _ = || unsafe {
 429    |                    ^^^^^^ unnecessary `unsafe` block
 430
 431 error: unnecessary `unsafe` block
 432   --> $DIR/lint-unused-unsafe.rs:346:20
 433    |
 434 LL |         let _ = || unsafe {
 435    |                    ^^^^^^ unnecessary `unsafe` block
 436
 437 error: unnecessary `unsafe` block
 438   --> $DIR/lint-unused-unsafe.rs:347:24
 439    |
 440 LL |             let _ = || unsafe {};
 441    |                        ^^^^^^ unnecessary `unsafe` block
 442
 443 error: unnecessary `unsafe` block
 444   --> $DIR/lint-unused-unsafe.rs:348:24
 445    |
 446 LL |             let _ = || unsafe {};
 447    |                        ^^^^^^ unnecessary `unsafe` block
 448
 449 error: unnecessary `unsafe` block
 450   --> $DIR/lint-unused-unsafe.rs:354:20
 451    |
 452 LL |         let _ = || unsafe {
 453    |                    ^^^^^^ unnecessary `unsafe` block
 454
 455 error: unnecessary `unsafe` block
 456   --> $DIR/lint-unused-unsafe.rs:365:24
 457    |
 458 LL |         let _ = || unsafe {
 459    |                    ------ because it's nested under this `unsafe` block
 460 LL |             unsf();
 461 LL |             let _ = || unsafe { unsf() };
 462    |                        ^^^^^^ unnecessary `unsafe` block
 463
 464 error: unnecessary `unsafe` block
 465   --> $DIR/lint-unused-unsafe.rs:366:24
 466    |
 467 LL |         let _ = || unsafe {
 468    |                    ------ because it's nested under this `unsafe` block
 469 ...
 470 LL |             let _ = || unsafe { unsf() };
 471    |                        ^^^^^^ unnecessary `unsafe` block
 472
 473 error: unnecessary `unsafe` block
 474   --> $DIR/lint-unused-unsafe.rs:367:24
 475    |
 476 LL |         let _ = || unsafe {
 477    |                    ------ because it's nested under this `unsafe` block
 478 ...
 479 LL |             let _ = || unsafe { unsf() };
 480    |                        ^^^^^^ unnecessary `unsafe` block
 481
 482 error: unnecessary `unsafe` block
 483   --> $DIR/lint-unused-unsafe.rs:378:28
 484    |
 485 LL |         let _ = || unsafe {
 486    |                    ------ because it's nested under this `unsafe` block
 487 ...
 488 LL |                 let _ = || unsafe { unsf() };
 489    |                            ^^^^^^ unnecessary `unsafe` block
 490    |
 491 note: the lint level is defined here
 492   --> $DIR/lint-unused-unsafe.rs:376:20
 493    |
 494 LL |             #[deny(unused_unsafe)]
 495    |                    ^^^^^^^^^^^^^
 496
 497 error: unnecessary `unsafe` block
 498   --> $DIR/lint-unused-unsafe.rs:379:28
 499    |
 500 LL |         let _ = || unsafe {
 501    |                    ------ because it's nested under this `unsafe` block
 502 ...
 503 LL |                 let _ = || unsafe { unsf() };
 504    |                            ^^^^^^ unnecessary `unsafe` block
 505
 506 error: unnecessary `unsafe` block
 507   --> $DIR/lint-unused-unsafe.rs:380:28
 508    |
 509 LL |         let _ = || unsafe {
 510    |                    ------ because it's nested under this `unsafe` block
 511 ...
 512 LL |                 let _ = || unsafe { unsf() };
 513    |                            ^^^^^^ unnecessary `unsafe` block
 514
 515 error: unnecessary `unsafe` block
 516   --> $DIR/lint-unused-unsafe.rs:390:20
 517    |
 518 LL |         let _ = || unsafe {
 519    |                    ^^^^^^ unnecessary `unsafe` block
 520
 521 error: unnecessary `unsafe` block
 522   --> $DIR/lint-unused-unsafe.rs:400:20
 523    |
 524 LL |         let _ = || unsafe {
 525    |                    ^^^^^^ unnecessary `unsafe` block
 526
 527 error: unnecessary `unsafe` block
 528   --> $DIR/lint-unused-unsafe.rs:401:24
 529    |
 530 LL |             let _ = || unsafe {};
 531    |                        ^^^^^^ unnecessary `unsafe` block
 532
 533 error: unnecessary `unsafe` block
 534   --> $DIR/lint-unused-unsafe.rs:402:24
 535    |
 536 LL |             let _ = || unsafe {};
 537    |                        ^^^^^^ unnecessary `unsafe` block
 538
 539 error: unnecessary `unsafe` block
 540   --> $DIR/lint-unused-unsafe.rs:408:20
 541    |
 542 LL |         let _ = || unsafe {
 543    |                    ^^^^^^ unnecessary `unsafe` block
 544
 545 error: unnecessary `unsafe` block
 546   --> $DIR/lint-unused-unsafe.rs:419:24
 547    |
 548 LL |         let _ = || unsafe {
 549    |                    ------ because it's nested under this `unsafe` block
 550 LL |             unsf();
 551 LL |             let _ = || unsafe { unsf() };
 552    |                        ^^^^^^ unnecessary `unsafe` block
 553
 554 error: unnecessary `unsafe` block
 555   --> $DIR/lint-unused-unsafe.rs:420:24
 556    |
 557 LL |         let _ = || unsafe {
 558    |                    ------ because it's nested under this `unsafe` block
 559 ...
 560 LL |             let _ = || unsafe { unsf() };
 561    |                        ^^^^^^ unnecessary `unsafe` block
 562
 563 error: unnecessary `unsafe` block
 564   --> $DIR/lint-unused-unsafe.rs:421:24
 565    |
 566 LL |         let _ = || unsafe {
 567    |                    ------ because it's nested under this `unsafe` block
 568 ...
 569 LL |             let _ = || unsafe { unsf() };
 570    |                        ^^^^^^ unnecessary `unsafe` block
 571
 572 error: unnecessary `unsafe` block
 573   --> $DIR/lint-unused-unsafe.rs:432:28
 574    |
 575 LL |         let _ = || unsafe {
 576    |                    ------ because it's nested under this `unsafe` block
 577 ...
 578 LL |                 let _ = || unsafe { unsf() };
 579    |                            ^^^^^^ unnecessary `unsafe` block
 580    |
 581 note: the lint level is defined here
 582   --> $DIR/lint-unused-unsafe.rs:430:20
 583    |
 584 LL |             #[deny(unused_unsafe)]
 585    |                    ^^^^^^^^^^^^^
 586
 587 error: unnecessary `unsafe` block
 588   --> $DIR/lint-unused-unsafe.rs:433:28
 589    |
 590 LL |         let _ = || unsafe {
 591    |                    ------ because it's nested under this `unsafe` block
 592 ...
 593 LL |                 let _ = || unsafe { unsf() };
 594    |                            ^^^^^^ unnecessary `unsafe` block
 595
 596 error: unnecessary `unsafe` block
 597   --> $DIR/lint-unused-unsafe.rs:434:28
 598    |
 599 LL |         let _ = || unsafe {
 600    |                    ------ because it's nested under this `unsafe` block
 601 ...
 602 LL |                 let _ = || unsafe { unsf() };
 603    |                            ^^^^^^ unnecessary `unsafe` block
 604
 605 error: unnecessary `unsafe` block
 606   --> $DIR/lint-unused-unsafe.rs:454:20
 607    |
 608 LL |         let _ = || unsafe {
 609    |                    ^^^^^^ unnecessary `unsafe` block
 610
 611 error: unnecessary `unsafe` block
 612   --> $DIR/lint-unused-unsafe.rs:467:24
 613    |
 614 LL |         let _ = || unsafe {
 615    |                    ------ because it's nested under this `unsafe` block
 616 LL |             let _ = || unsafe {
 617    |                        ^^^^^^ unnecessary `unsafe` block
 618
 619 error: unnecessary `unsafe` block
 620   --> $DIR/lint-unused-unsafe.rs:480:24
 621    |
 622 LL |         let _ = || unsafe {
 623    |                    ------ because it's nested under this `unsafe` block
 624 LL |             let _ = || unsafe {
 625    |                        ^^^^^^ unnecessary `unsafe` block
 626
 627 error: unnecessary `unsafe` block
 628   --> $DIR/lint-unused-unsafe.rs:499:20
 629    |
 630 LL |         let _ = || unsafe {
 631    |                    ^^^^^^ unnecessary `unsafe` block
 632
 633 error: unnecessary `unsafe` block
 634   --> $DIR/lint-unused-unsafe.rs:508:20
 635    |
 636 LL |         let _ = || unsafe {
 637    |                    ^^^^^^ unnecessary `unsafe` block
 638
 639 error: unnecessary `unsafe` block
 640   --> $DIR/lint-unused-unsafe.rs:509:24
 641    |
 642 LL |             let _ = || unsafe {};
 643    |                        ^^^^^^ unnecessary `unsafe` block
 644
 645 error: unnecessary `unsafe` block
 646   --> $DIR/lint-unused-unsafe.rs:510:24
 647    |
 648 LL |             let _ = || unsafe {};
 649    |                        ^^^^^^ unnecessary `unsafe` block
 650
 651 error: unnecessary `unsafe` block
 652   --> $DIR/lint-unused-unsafe.rs:515:20
 653    |
 654 LL |         let _ = || unsafe {
 655    |                    ^^^^^^ unnecessary `unsafe` block
 656
 657 error: unnecessary `unsafe` block
 658   --> $DIR/lint-unused-unsafe.rs:525:24
 659    |
 660 LL |         let _ = || unsafe {
 661    |                    ------ because it's nested under this `unsafe` block
 662 LL |             let _ = || unsf();
 663 LL |             let _ = || unsafe { let _ = || unsf(); };
 664    |                        ^^^^^^ unnecessary `unsafe` block
 665
 666 error: unnecessary `unsafe` block
 667   --> $DIR/lint-unused-unsafe.rs:526:24
 668    |
 669 LL |         let _ = || unsafe {
 670    |                    ------ because it's nested under this `unsafe` block
 671 ...
 672 LL |             let _ = || unsafe { let _ = || unsf(); };
 673    |                        ^^^^^^ unnecessary `unsafe` block
 674
 675 error: unnecessary `unsafe` block
 676   --> $DIR/lint-unused-unsafe.rs:527:24
 677    |
 678 LL |         let _ = || unsafe {
 679    |                    ------ because it's nested under this `unsafe` block
 680 ...
 681 LL |             let _ = || unsafe { let _ = || unsf(); };
 682    |                        ^^^^^^ unnecessary `unsafe` block
 683
 684 error: unnecessary `unsafe` block
 685   --> $DIR/lint-unused-unsafe.rs:537:28
 686    |
 687 LL |         let _ = || unsafe {
 688    |                    ------ because it's nested under this `unsafe` block
 689 ...
 690 LL |                 let _ = || unsafe { let _ = || unsf(); };
 691    |                            ^^^^^^ unnecessary `unsafe` block
 692    |
 693 note: the lint level is defined here
 694   --> $DIR/lint-unused-unsafe.rs:535:20
 695    |
 696 LL |             #[deny(unused_unsafe)]
 697    |                    ^^^^^^^^^^^^^
 698
 699 error: unnecessary `unsafe` block
 700   --> $DIR/lint-unused-unsafe.rs:538:28
 701    |
 702 LL |         let _ = || unsafe {
 703    |                    ------ because it's nested under this `unsafe` block
 704 ...
 705 LL |                 let _ = || unsafe { let _ = || unsf(); };
 706    |                            ^^^^^^ unnecessary `unsafe` block
 707
 708 error: unnecessary `unsafe` block
 709   --> $DIR/lint-unused-unsafe.rs:539:28
 710    |
 711 LL |         let _ = || unsafe {
 712    |                    ------ because it's nested under this `unsafe` block
 713 ...
 714 LL |                 let _ = || unsafe { let _ = || unsf(); };
 715    |                            ^^^^^^ unnecessary `unsafe` block
 716
 717 error: unnecessary `unsafe` block
 718   --> $DIR/lint-unused-unsafe.rs:549:20
 719    |
 720 LL |         let _ = || unsafe {
 721    |                    ^^^^^^ unnecessary `unsafe` block
 722
 723 error: unnecessary `unsafe` block
 724   --> $DIR/lint-unused-unsafe.rs:559:20
 725    |
 726 LL |         let _ = || unsafe {
 727    |                    ^^^^^^ unnecessary `unsafe` block
 728
 729 error: unnecessary `unsafe` block
 730   --> $DIR/lint-unused-unsafe.rs:560:24
 731    |
 732 LL |             let _ = || unsafe {};
 733    |                        ^^^^^^ unnecessary `unsafe` block
 734
 735 error: unnecessary `unsafe` block
 736   --> $DIR/lint-unused-unsafe.rs:561:24
 737    |
 738 LL |             let _ = || unsafe {};
 739    |                        ^^^^^^ unnecessary `unsafe` block
 740
 741 error: unnecessary `unsafe` block
 742   --> $DIR/lint-unused-unsafe.rs:567:20
 743    |
 744 LL |         let _ = || unsafe {
 745    |                    ^^^^^^ unnecessary `unsafe` block
 746
 747 error: unnecessary `unsafe` block
 748   --> $DIR/lint-unused-unsafe.rs:578:24
 749    |
 750 LL |         let _ = || unsafe {
 751    |                    ------ because it's nested under this `unsafe` block
 752 LL |             let _ = || unsf();
 753 LL |             let _ = || unsafe { let _ = || unsf(); };
 754    |                        ^^^^^^ unnecessary `unsafe` block
 755
 756 error: unnecessary `unsafe` block
 757   --> $DIR/lint-unused-unsafe.rs:579:24
 758    |
 759 LL |         let _ = || unsafe {
 760    |                    ------ because it's nested under this `unsafe` block
 761 ...
 762 LL |             let _ = || unsafe { let _ = || unsf(); };
 763    |                        ^^^^^^ unnecessary `unsafe` block
 764
 765 error: unnecessary `unsafe` block
 766   --> $DIR/lint-unused-unsafe.rs:580:24
 767    |
 768 LL |         let _ = || unsafe {
 769    |                    ------ because it's nested under this `unsafe` block
 770 ...
 771 LL |             let _ = || unsafe { let _ = || unsf(); };
 772    |                        ^^^^^^ unnecessary `unsafe` block
 773
 774 error: unnecessary `unsafe` block
 775   --> $DIR/lint-unused-unsafe.rs:591:28
 776    |
 777 LL |         let _ = || unsafe {
 778    |                    ------ because it's nested under this `unsafe` block
 779 ...
 780 LL |                 let _ = || unsafe { let _ = || unsf(); };
 781    |                            ^^^^^^ unnecessary `unsafe` block
 782    |
 783 note: the lint level is defined here
 784   --> $DIR/lint-unused-unsafe.rs:589:20
 785    |
 786 LL |             #[deny(unused_unsafe)]
 787    |                    ^^^^^^^^^^^^^
 788
 789 error: unnecessary `unsafe` block
 790   --> $DIR/lint-unused-unsafe.rs:592:28
 791    |
 792 LL |         let _ = || unsafe {
 793    |                    ------ because it's nested under this `unsafe` block
 794 ...
 795 LL |                 let _ = || unsafe { let _ = || unsf(); };
 796    |                            ^^^^^^ unnecessary `unsafe` block
 797
 798 error: unnecessary `unsafe` block
 799   --> $DIR/lint-unused-unsafe.rs:593:28
 800    |
 801 LL |         let _ = || unsafe {
 802    |                    ------ because it's nested under this `unsafe` block
 803 ...
 804 LL |                 let _ = || unsafe { let _ = || unsf(); };
 805    |                            ^^^^^^ unnecessary `unsafe` block
 806
 807 error: unnecessary `unsafe` block
 808   --> $DIR/lint-unused-unsafe.rs:603:20
 809    |
 810 LL |         let _ = || unsafe {
 811    |                    ^^^^^^ unnecessary `unsafe` block
 812
 813 error: unnecessary `unsafe` block
 814   --> $DIR/lint-unused-unsafe.rs:613:20
 815    |
 816 LL |         let _ = || unsafe {
 817    |                    ^^^^^^ unnecessary `unsafe` block
 818
 819 error: unnecessary `unsafe` block
 820   --> $DIR/lint-unused-unsafe.rs:614:24
 821    |
 822 LL |             let _ = || unsafe {};
 823    |                        ^^^^^^ unnecessary `unsafe` block
 824
 825 error: unnecessary `unsafe` block
 826   --> $DIR/lint-unused-unsafe.rs:615:24
 827    |
 828 LL |             let _ = || unsafe {};
 829    |                        ^^^^^^ unnecessary `unsafe` block
 830
 831 error: unnecessary `unsafe` block
 832   --> $DIR/lint-unused-unsafe.rs:621:20
 833    |
 834 LL |         let _ = || unsafe {
 835    |                    ^^^^^^ unnecessary `unsafe` block
 836
 837 error: unnecessary `unsafe` block
 838   --> $DIR/lint-unused-unsafe.rs:632:24
 839    |
 840 LL |         let _ = || unsafe {
 841    |                    ------ because it's nested under this `unsafe` block
 842 LL |             let _ = || unsf();
 843 LL |             let _ = || unsafe { let _ = || unsf(); };
 844    |                        ^^^^^^ unnecessary `unsafe` block
 845
 846 error: unnecessary `unsafe` block
 847   --> $DIR/lint-unused-unsafe.rs:633:24
 848    |
 849 LL |         let _ = || unsafe {
 850    |                    ------ because it's nested under this `unsafe` block
 851 ...
 852 LL |             let _ = || unsafe { let _ = || unsf(); };
 853    |                        ^^^^^^ unnecessary `unsafe` block
 854
 855 error: unnecessary `unsafe` block
 856   --> $DIR/lint-unused-unsafe.rs:634:24
 857    |
 858 LL |         let _ = || unsafe {
 859    |                    ------ because it's nested under this `unsafe` block
 860 ...
 861 LL |             let _ = || unsafe { let _ = || unsf(); };
 862    |                        ^^^^^^ unnecessary `unsafe` block
 863
 864 error: unnecessary `unsafe` block
 865   --> $DIR/lint-unused-unsafe.rs:645:28
 866    |
 867 LL |         let _ = || unsafe {
 868    |                    ------ because it's nested under this `unsafe` block
 869 ...
 870 LL |                 let _ = || unsafe { let _ = || unsf(); };
 871    |                            ^^^^^^ unnecessary `unsafe` block
 872    |
 873 note: the lint level is defined here
 874   --> $DIR/lint-unused-unsafe.rs:643:20
 875    |
 876 LL |             #[deny(unused_unsafe)]
 877    |                    ^^^^^^^^^^^^^
 878
 879 error: unnecessary `unsafe` block
 880   --> $DIR/lint-unused-unsafe.rs:646:28
 881    |
 882 LL |         let _ = || unsafe {
 883    |                    ------ because it's nested under this `unsafe` block
 884 ...
 885 LL |                 let _ = || unsafe { let _ = || unsf(); };
 886    |                            ^^^^^^ unnecessary `unsafe` block
 887
 888 error: unnecessary `unsafe` block
 889   --> $DIR/lint-unused-unsafe.rs:647:28
 890    |
 891 LL |         let _ = || unsafe {
 892    |                    ------ because it's nested under this `unsafe` block
 893 ...
 894 LL |                 let _ = || unsafe { let _ = || unsf(); };
 895    |                            ^^^^^^ unnecessary `unsafe` block
 896
 897 error: unnecessary `unsafe` block
 898   --> $DIR/lint-unused-unsafe.rs:667:20
 899    |
 900 LL |         let _ = || unsafe {
 901    |                    ^^^^^^ unnecessary `unsafe` block
 902
 903 error: unnecessary `unsafe` block
 904   --> $DIR/lint-unused-unsafe.rs:680:24
 905    |
 906 LL |         let _ = || unsafe {
 907    |                    ------ because it's nested under this `unsafe` block
 908 LL |             let _ = || unsafe {
 909    |                        ^^^^^^ unnecessary `unsafe` block
 910
 911 error: unnecessary `unsafe` block
 912   --> $DIR/lint-unused-unsafe.rs:693:24
 913    |
 914 LL |         let _ = || unsafe {
 915    |                    ------ because it's nested under this `unsafe` block
 916 LL |             let _ = || unsafe {
 917    |                        ^^^^^^ unnecessary `unsafe` block
 918
 919 error: unnecessary `unsafe` block
 920   --> $DIR/lint-unused-unsafe.rs:711:24
 921    |
 922 LL |             let _ = || unsafe {
 923    |                        ^^^^^^ unnecessary `unsafe` block
 924
 925 error: unnecessary `unsafe` block
 926   --> $DIR/lint-unused-unsafe.rs:721:24
 927    |
 928 LL |             let _ = || unsafe {
 929    |                        ^^^^^^ unnecessary `unsafe` block
 930
 931 error: unnecessary `unsafe` block
 932   --> $DIR/lint-unused-unsafe.rs:722:28
 933    |
 934 LL |                 let _ = || unsafe {};
 935    |                            ^^^^^^ unnecessary `unsafe` block
 936
 937 error: unnecessary `unsafe` block
 938   --> $DIR/lint-unused-unsafe.rs:723:28
 939    |
 940 LL |                 let _ = || unsafe {};
 941    |                            ^^^^^^ unnecessary `unsafe` block
 942
 943 error: unnecessary `unsafe` block
 944   --> $DIR/lint-unused-unsafe.rs:729:24
 945    |
 946 LL |             let _ = || unsafe {
 947    |                        ^^^^^^ unnecessary `unsafe` block
 948
 949 error: unnecessary `unsafe` block
 950   --> $DIR/lint-unused-unsafe.rs:740:28
 951    |
 952 LL |             let _ = || unsafe {
 953    |                        ------ because it's nested under this `unsafe` block
 954 LL |                 unsf();
 955 LL |                 let _ = || unsafe { unsf() };
 956    |                            ^^^^^^ unnecessary `unsafe` block
 957
 958 error: unnecessary `unsafe` block
 959   --> $DIR/lint-unused-unsafe.rs:741:28
 960    |
 961 LL |             let _ = || unsafe {
 962    |                        ------ because it's nested under this `unsafe` block
 963 ...
 964 LL |                 let _ = || unsafe { unsf() };
 965    |                            ^^^^^^ unnecessary `unsafe` block
 966
 967 error: unnecessary `unsafe` block
 968   --> $DIR/lint-unused-unsafe.rs:742:28
 969    |
 970 LL |             let _ = || unsafe {
 971    |                        ------ because it's nested under this `unsafe` block
 972 ...
 973 LL |                 let _ = || unsafe { unsf() };
 974    |                            ^^^^^^ unnecessary `unsafe` block
 975
 976 error: unnecessary `unsafe` block
 977   --> $DIR/lint-unused-unsafe.rs:753:32
 978    |
 979 LL |             let _ = || unsafe {
 980    |                        ------ because it's nested under this `unsafe` block
 981 ...
 982 LL |                     let _ = || unsafe { unsf() };
 983    |                                ^^^^^^ unnecessary `unsafe` block
 984    |
 985 note: the lint level is defined here
 986   --> $DIR/lint-unused-unsafe.rs:751:24
 987    |
 988 LL |                 #[deny(unused_unsafe)]
 989    |                        ^^^^^^^^^^^^^
 990
 991 error: unnecessary `unsafe` block
 992   --> $DIR/lint-unused-unsafe.rs:754:32
 993    |
 994 LL |             let _ = || unsafe {
 995    |                        ------ because it's nested under this `unsafe` block
 996 ...
 997 LL |                     let _ = || unsafe { unsf() };
 998    |                                ^^^^^^ unnecessary `unsafe` block
 999
1000 error: unnecessary `unsafe` block
1001   --> $DIR/lint-unused-unsafe.rs:755:32
1002    |
1003 LL |             let _ = || unsafe {
1004    |                        ------ because it's nested under this `unsafe` block
1005 ...
1006 LL |                     let _ = || unsafe { unsf() };
1007    |                                ^^^^^^ unnecessary `unsafe` block
1008
1009 error: unnecessary `unsafe` block
1010   --> $DIR/lint-unused-unsafe.rs:765:24
1011    |
1012 LL |             let _ = || unsafe {
1013    |                        ^^^^^^ unnecessary `unsafe` block
1014
1015 error: unnecessary `unsafe` block
1016   --> $DIR/lint-unused-unsafe.rs:775:24
1017    |
1018 LL |             let _ = || unsafe {
1019    |                        ^^^^^^ unnecessary `unsafe` block
1020
1021 error: unnecessary `unsafe` block
1022   --> $DIR/lint-unused-unsafe.rs:776:28
1023    |
1024 LL |                 let _ = || unsafe {};
1025    |                            ^^^^^^ unnecessary `unsafe` block
1026
1027 error: unnecessary `unsafe` block
1028   --> $DIR/lint-unused-unsafe.rs:777:28
1029    |
1030 LL |                 let _ = || unsafe {};
1031    |                            ^^^^^^ unnecessary `unsafe` block
1032
1033 error: unnecessary `unsafe` block
1034   --> $DIR/lint-unused-unsafe.rs:783:24
1035    |
1036 LL |             let _ = || unsafe {
1037    |                        ^^^^^^ unnecessary `unsafe` block
1038
1039 error: unnecessary `unsafe` block
1040   --> $DIR/lint-unused-unsafe.rs:794:28
1041    |
1042 LL |             let _ = || unsafe {
1043    |                        ------ because it's nested under this `unsafe` block
1044 LL |                 unsf();
1045 LL |                 let _ = || unsafe { unsf() };
1046    |                            ^^^^^^ unnecessary `unsafe` block
1047
1048 error: unnecessary `unsafe` block
1049   --> $DIR/lint-unused-unsafe.rs:795:28
1050    |
1051 LL |             let _ = || unsafe {
1052    |                        ------ because it's nested under this `unsafe` block
1053 ...
1054 LL |                 let _ = || unsafe { unsf() };
1055    |                            ^^^^^^ unnecessary `unsafe` block
1056
1057 error: unnecessary `unsafe` block
1058   --> $DIR/lint-unused-unsafe.rs:796:28
1059    |
1060 LL |             let _ = || unsafe {
1061    |                        ------ because it's nested under this `unsafe` block
1062 ...
1063 LL |                 let _ = || unsafe { unsf() };
1064    |                            ^^^^^^ unnecessary `unsafe` block
1065
1066 error: unnecessary `unsafe` block
1067   --> $DIR/lint-unused-unsafe.rs:807:32
1068    |
1069 LL |             let _ = || unsafe {
1070    |                        ------ because it's nested under this `unsafe` block
1071 ...
1072 LL |                     let _ = || unsafe { unsf() };
1073    |                                ^^^^^^ unnecessary `unsafe` block
1074    |
1075 note: the lint level is defined here
1076   --> $DIR/lint-unused-unsafe.rs:805:24
1077    |
1078 LL |                 #[deny(unused_unsafe)]
1079    |                        ^^^^^^^^^^^^^
1080
1081 error: unnecessary `unsafe` block
1082   --> $DIR/lint-unused-unsafe.rs:808:32
1083    |
1084 LL |             let _ = || unsafe {
1085    |                        ------ because it's nested under this `unsafe` block
1086 ...
1087 LL |                     let _ = || unsafe { unsf() };
1088    |                                ^^^^^^ unnecessary `unsafe` block
1089
1090 error: unnecessary `unsafe` block
1091   --> $DIR/lint-unused-unsafe.rs:809:32
1092    |
1093 LL |             let _ = || unsafe {
1094    |                        ------ because it's nested under this `unsafe` block
1095 ...
1096 LL |                     let _ = || unsafe { unsf() };
1097    |                                ^^^^^^ unnecessary `unsafe` block
1098
1099 error: unnecessary `unsafe` block
1100   --> $DIR/lint-unused-unsafe.rs:829:24
1101    |
1102 LL |             let _ = || unsafe {
1103    |                        ^^^^^^ unnecessary `unsafe` block
1104
1105 error: unnecessary `unsafe` block
1106   --> $DIR/lint-unused-unsafe.rs:842:28
1107    |
1108 LL |             let _ = || unsafe {
1109    |                        ------ because it's nested under this `unsafe` block
1110 LL |                 let _ = || unsafe {
1111    |                            ^^^^^^ unnecessary `unsafe` block
1112
1113 error: unnecessary `unsafe` block
1114   --> $DIR/lint-unused-unsafe.rs:855:28
1115    |
1116 LL |             let _ = || unsafe {
1117    |                        ------ because it's nested under this `unsafe` block
1118 LL |                 let _ = || unsafe {
1119    |                            ^^^^^^ unnecessary `unsafe` block
1120
1121 error: unnecessary `unsafe` block
1122   --> $DIR/lint-unused-unsafe.rs:869:24
1123    |
1124 LL |             let _ = || unsafe {
1125    |                        ^^^^^^ unnecessary `unsafe` block
1126
1127 error: unnecessary `unsafe` block
1128   --> $DIR/lint-unused-unsafe.rs:879:24
1129    |
1130 LL |             let _ = || unsafe {
1131    |                        ^^^^^^ unnecessary `unsafe` block
1132
1133 error: unnecessary `unsafe` block
1134   --> $DIR/lint-unused-unsafe.rs:880:28
1135    |
1136 LL |                 let _ = || unsafe {};
1137    |                            ^^^^^^ unnecessary `unsafe` block
1138
1139 error: unnecessary `unsafe` block
1140   --> $DIR/lint-unused-unsafe.rs:881:28
1141    |
1142 LL |                 let _ = || unsafe {};
1143    |                            ^^^^^^ unnecessary `unsafe` block
1144
1145 error: unnecessary `unsafe` block
1146   --> $DIR/lint-unused-unsafe.rs:887:24
1147    |
1148 LL |             let _ = || unsafe {
1149    |                        ^^^^^^ unnecessary `unsafe` block
1150
1151 error: unnecessary `unsafe` block
1152   --> $DIR/lint-unused-unsafe.rs:898:28
1153    |
1154 LL |             let _ = || unsafe {
1155    |                        ------ because it's nested under this `unsafe` block
1156 LL |                 unsf();
1157 LL |                 let _ = || unsafe { unsf() };
1158    |                            ^^^^^^ unnecessary `unsafe` block
1159
1160 error: unnecessary `unsafe` block
1161   --> $DIR/lint-unused-unsafe.rs:899:28
1162    |
1163 LL |             let _ = || unsafe {
1164    |                        ------ because it's nested under this `unsafe` block
1165 ...
1166 LL |                 let _ = || unsafe { unsf() };
1167    |                            ^^^^^^ unnecessary `unsafe` block
1168
1169 error: unnecessary `unsafe` block
1170   --> $DIR/lint-unused-unsafe.rs:900:28
1171    |
1172 LL |             let _ = || unsafe {
1173    |                        ------ because it's nested under this `unsafe` block
1174 ...
1175 LL |                 let _ = || unsafe { unsf() };
1176    |                            ^^^^^^ unnecessary `unsafe` block
1177
1178 error: unnecessary `unsafe` block
1179   --> $DIR/lint-unused-unsafe.rs:911:32
1180    |
1181 LL |             let _ = || unsafe {
1182    |                        ------ because it's nested under this `unsafe` block
1183 ...
1184 LL |                     let _ = || unsafe { unsf() };
1185    |                                ^^^^^^ unnecessary `unsafe` block
1186    |
1187 note: the lint level is defined here
1188   --> $DIR/lint-unused-unsafe.rs:909:24
1189    |
1190 LL |                 #[deny(unused_unsafe)]
1191    |                        ^^^^^^^^^^^^^
1192
1193 error: unnecessary `unsafe` block
1194   --> $DIR/lint-unused-unsafe.rs:912:32
1195    |
1196 LL |             let _ = || unsafe {
1197    |                        ------ because it's nested under this `unsafe` block
1198 ...
1199 LL |                     let _ = || unsafe { unsf() };
1200    |                                ^^^^^^ unnecessary `unsafe` block
1201
1202 error: unnecessary `unsafe` block
1203   --> $DIR/lint-unused-unsafe.rs:913:32
1204    |
1205 LL |             let _ = || unsafe {
1206    |                        ------ because it's nested under this `unsafe` block
1207 ...
1208 LL |                     let _ = || unsafe { unsf() };
1209    |                                ^^^^^^ unnecessary `unsafe` block
1210
1211 error: unnecessary `unsafe` block
1212   --> $DIR/lint-unused-unsafe.rs:923:24
1213    |
1214 LL |             let _ = || unsafe {
1215    |                        ^^^^^^ unnecessary `unsafe` block
1216
1217 error: unnecessary `unsafe` block
1218   --> $DIR/lint-unused-unsafe.rs:933:24
1219    |
1220 LL |             let _ = || unsafe {
1221    |                        ^^^^^^ unnecessary `unsafe` block
1222
1223 error: unnecessary `unsafe` block
1224   --> $DIR/lint-unused-unsafe.rs:934:28
1225    |
1226 LL |                 let _ = || unsafe {};
1227    |                            ^^^^^^ unnecessary `unsafe` block
1228
1229 error: unnecessary `unsafe` block
1230   --> $DIR/lint-unused-unsafe.rs:935:28
1231    |
1232 LL |                 let _ = || unsafe {};
1233    |                            ^^^^^^ unnecessary `unsafe` block
1234
1235 error: unnecessary `unsafe` block
1236   --> $DIR/lint-unused-unsafe.rs:941:24
1237    |
1238 LL |             let _ = || unsafe {
1239    |                        ^^^^^^ unnecessary `unsafe` block
1240
1241 error: unnecessary `unsafe` block
1242   --> $DIR/lint-unused-unsafe.rs:952:28
1243    |
1244 LL |             let _ = || unsafe {
1245    |                        ------ because it's nested under this `unsafe` block
1246 LL |                 unsf();
1247 LL |                 let _ = || unsafe { unsf() };
1248    |                            ^^^^^^ unnecessary `unsafe` block
1249
1250 error: unnecessary `unsafe` block
1251   --> $DIR/lint-unused-unsafe.rs:953:28
1252    |
1253 LL |             let _ = || unsafe {
1254    |                        ------ because it's nested under this `unsafe` block
1255 ...
1256 LL |                 let _ = || unsafe { unsf() };
1257    |                            ^^^^^^ unnecessary `unsafe` block
1258
1259 error: unnecessary `unsafe` block
1260   --> $DIR/lint-unused-unsafe.rs:954:28
1261    |
1262 LL |             let _ = || unsafe {
1263    |                        ------ because it's nested under this `unsafe` block
1264 ...
1265 LL |                 let _ = || unsafe { unsf() };
1266    |                            ^^^^^^ unnecessary `unsafe` block
1267
1268 error: unnecessary `unsafe` block
1269   --> $DIR/lint-unused-unsafe.rs:965:32
1270    |
1271 LL |             let _ = || unsafe {
1272    |                        ------ because it's nested under this `unsafe` block
1273 ...
1274 LL |                     let _ = || unsafe { unsf() };
1275    |                                ^^^^^^ unnecessary `unsafe` block
1276    |
1277 note: the lint level is defined here
1278   --> $DIR/lint-unused-unsafe.rs:963:24
1279    |
1280 LL |                 #[deny(unused_unsafe)]
1281    |                        ^^^^^^^^^^^^^
1282
1283 error: unnecessary `unsafe` block
1284   --> $DIR/lint-unused-unsafe.rs:966:32
1285    |
1286 LL |             let _ = || unsafe {
1287    |                        ------ because it's nested under this `unsafe` block
1288 ...
1289 LL |                     let _ = || unsafe { unsf() };
1290    |                                ^^^^^^ unnecessary `unsafe` block
1291
1292 error: unnecessary `unsafe` block
1293   --> $DIR/lint-unused-unsafe.rs:967:32
1294    |
1295 LL |             let _ = || unsafe {
1296    |                        ------ because it's nested under this `unsafe` block
1297 ...
1298 LL |                     let _ = || unsafe { unsf() };
1299    |                                ^^^^^^ unnecessary `unsafe` block
1300
1301 error: unnecessary `unsafe` block
1302   --> $DIR/lint-unused-unsafe.rs:987:24
1303    |
1304 LL |             let _ = || unsafe {
1305    |                        ^^^^^^ unnecessary `unsafe` block
1306
1307 error: unnecessary `unsafe` block
1308   --> $DIR/lint-unused-unsafe.rs:1000:28
1309    |
1310 LL |             let _ = || unsafe {
1311    |                        ------ because it's nested under this `unsafe` block
1312 LL |                 let _ = || unsafe {
1313    |                            ^^^^^^ unnecessary `unsafe` block
1314
1315 error: unnecessary `unsafe` block
1316   --> $DIR/lint-unused-unsafe.rs:1013:28
1317    |
1318 LL |             let _ = || unsafe {
1319    |                        ------ because it's nested under this `unsafe` block
1320 LL |                 let _ = || unsafe {
1321    |                            ^^^^^^ unnecessary `unsafe` block
1322
1323 error: unnecessary `unsafe` block
1324   --> $DIR/lint-unused-unsafe.rs:1059:29
1325    |
1326 LL |             let _ = async { unsafe {
1327    |                             ^^^^^^ unnecessary `unsafe` block
1328
1329 error: unnecessary `unsafe` block
1330   --> $DIR/lint-unused-unsafe.rs:1066:33
1331    |
1332 LL |             let _ = async { unsafe {
1333    |                             ------ because it's nested under this `unsafe` block
1334 LL |                 let _ = async { unsf() };
1335 LL |                 let _ = async { unsafe { let _ = async { unsf() }; }};
1336    |                                 ^^^^^^ unnecessary `unsafe` block
1337
1338 error: unnecessary `unsafe` block
1339   --> $DIR/lint-unused-unsafe.rs:1067:33
1340    |
1341 LL |             let _ = async { unsafe {
1342    |                             ------ because it's nested under this `unsafe` block
1343 ...
1344 LL |                 let _ = async { unsafe { let _ = async { unsf() }; }};
1345    |                                 ^^^^^^ unnecessary `unsafe` block
1346
1347 error: unnecessary `unsafe` block
1348   --> $DIR/lint-unused-unsafe.rs:1068:33
1349    |
1350 LL |             let _ = async { unsafe {
1351    |                             ------ because it's nested under this `unsafe` block
1352 ...
1353 LL |                 let _ = async { unsafe { let _ = async { unsf() }; }};
1354    |                                 ^^^^^^ unnecessary `unsafe` block
1355
1356 error: unnecessary `unsafe` block
1357   --> $DIR/lint-unused-unsafe.rs:1073:29
1358    |
1359 LL |             let _ = async { unsafe {
1360    |                             ^^^^^^ unnecessary `unsafe` block
1361
1362 error: unnecessary `unsafe` block
1363   --> $DIR/lint-unused-unsafe.rs:1080:33
1364    |
1365 LL |             let _ = async { unsafe {
1366    |                             ------ because it's nested under this `unsafe` block
1367 LL |                 let _ = async { unsf() };
1368 LL |                 let _ = async { unsafe { let _ = async { unsf() }; }};
1369    |                                 ^^^^^^ unnecessary `unsafe` block
1370
1371 error: unnecessary `unsafe` block
1372   --> $DIR/lint-unused-unsafe.rs:1081:33
1373    |
1374 LL |             let _ = async { unsafe {
1375    |                             ------ because it's nested under this `unsafe` block
1376 ...
1377 LL |                 let _ = async { unsafe { let _ = async { unsf() }; }};
1378    |                                 ^^^^^^ unnecessary `unsafe` block
1379
1380 error: unnecessary `unsafe` block
1381   --> $DIR/lint-unused-unsafe.rs:1082:33
1382    |
1383 LL |             let _ = async { unsafe {
1384    |                             ------ because it's nested under this `unsafe` block
1385 ...
1386 LL |                 let _ = async { unsafe { let _ = async { unsf() }; }};
1387    |                                 ^^^^^^ unnecessary `unsafe` block
1388
1389 error: unnecessary `unsafe` block
1390   --> $DIR/lint-unused-unsafe.rs:1092:22
1391    |
1392 LL |         let _x: [(); unsafe { 0 }] = [];
1393    |                      ^^^^^^ unnecessary `unsafe` block
1394
1395 error: unnecessary `unsafe` block
1396   --> $DIR/lint-unused-unsafe.rs:1096:22
1397    |
1398 LL |         let _x: [(); unsafe { unsafe { size() } }] = [];
1399    |                      ^^^^^^ unnecessary `unsafe` block
1400
1401 error: aborting due to 174 previous errors
1402