src/test/ui/proc-macro/inner-attrs.stdout

   1 PRINT-ATTR_ARGS INPUT (DISPLAY): first
   2 PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [
   3     Ident {
   4         ident: "first",
   5         span: $DIR/inner-attrs.rs:15:25: 15:30 (#0),
   6     },
   7 ]
   8 PRINT-ATTR INPUT (DISPLAY): #[print_target_and_args(second)] fn foo()
   9 { # ! [print_target_and_args(third)] # ! [print_target_and_args(fourth)] }
  10 PRINT-ATTR INPUT (DEBUG): TokenStream [
  11     Punct {
  12         ch: '#',
  13         spacing: Alone,
  14         span: $DIR/inner-attrs.rs:16:1: 16:2 (#0),
  15     },
  16     Group {
  17         delimiter: Bracket,
  18         stream: TokenStream [
  19             Ident {
  20                 ident: "print_target_and_args",
  21                 span: $DIR/inner-attrs.rs:16:3: 16:24 (#0),
  22             },
  23             Group {
  24                 delimiter: Parenthesis,
  25                 stream: TokenStream [
  26                     Ident {
  27                         ident: "second",
  28                         span: $DIR/inner-attrs.rs:16:25: 16:31 (#0),
  29                     },
  30                 ],
  31                 span: $DIR/inner-attrs.rs:16:24: 16:32 (#0),
  32             },
  33         ],
  34         span: $DIR/inner-attrs.rs:16:2: 16:33 (#0),
  35     },
  36     Ident {
  37         ident: "fn",
  38         span: $DIR/inner-attrs.rs:17:1: 17:3 (#0),
  39     },
  40     Ident {
  41         ident: "foo",
  42         span: $DIR/inner-attrs.rs:17:4: 17:7 (#0),
  43     },
  44     Group {
  45         delimiter: Parenthesis,
  46         stream: TokenStream [],
  47         span: $DIR/inner-attrs.rs:17:7: 17:9 (#0),
  48     },
  49     Group {
  50         delimiter: Brace,
  51         stream: TokenStream [
  52             Punct {
  53                 ch: '#',
  54                 spacing: Joint,
  55                 span: $DIR/inner-attrs.rs:18:5: 18:6 (#0),
  56             },
  57             Punct {
  58                 ch: '!',
  59                 spacing: Alone,
  60                 span: $DIR/inner-attrs.rs:18:6: 18:7 (#0),
  61             },
  62             Group {
  63                 delimiter: Bracket,
  64                 stream: TokenStream [
  65                     Ident {
  66                         ident: "print_target_and_args",
  67                         span: $DIR/inner-attrs.rs:18:8: 18:29 (#0),
  68                     },
  69                     Group {
  70                         delimiter: Parenthesis,
  71                         stream: TokenStream [
  72                             Ident {
  73                                 ident: "third",
  74                                 span: $DIR/inner-attrs.rs:18:30: 18:35 (#0),
  75                             },
  76                         ],
  77                         span: $DIR/inner-attrs.rs:18:29: 18:36 (#0),
  78                     },
  79                 ],
  80                 span: $DIR/inner-attrs.rs:18:7: 18:37 (#0),
  81             },
  82             Punct {
  83                 ch: '#',
  84                 spacing: Joint,
  85                 span: $DIR/inner-attrs.rs:19:5: 19:6 (#0),
  86             },
  87             Punct {
  88                 ch: '!',
  89                 spacing: Alone,
  90                 span: $DIR/inner-attrs.rs:19:6: 19:7 (#0),
  91             },
  92             Group {
  93                 delimiter: Bracket,
  94                 stream: TokenStream [
  95                     Ident {
  96                         ident: "print_target_and_args",
  97                         span: $DIR/inner-attrs.rs:19:8: 19:29 (#0),
  98                     },
  99                     Group {
 100                         delimiter: Parenthesis,
 101                         stream: TokenStream [
 102                             Ident {
 103                                 ident: "fourth",
 104                                 span: $DIR/inner-attrs.rs:19:30: 19:36 (#0),
 105                             },
 106                         ],
 107                         span: $DIR/inner-attrs.rs:19:29: 19:37 (#0),
 108                     },
 109                 ],
 110                 span: $DIR/inner-attrs.rs:19:7: 19:38 (#0),
 111             },
 112         ],
 113         span: $DIR/inner-attrs.rs:17:10: 20:2 (#0),
 114     },
 115 ]
 116 PRINT-ATTR_ARGS INPUT (DISPLAY): second
 117 PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [
 118     Ident {
 119         ident: "second",
 120         span: $DIR/inner-attrs.rs:16:25: 16:31 (#0),
 121     },
 122 ]
 123 PRINT-ATTR INPUT (DISPLAY): fn foo()
 124 { # ! [print_target_and_args(third)] # ! [print_target_and_args(fourth)] }
 125 PRINT-ATTR INPUT (DEBUG): TokenStream [
 126     Ident {
 127         ident: "fn",
 128         span: $DIR/inner-attrs.rs:17:1: 17:3 (#0),
 129     },
 130     Ident {
 131         ident: "foo",
 132         span: $DIR/inner-attrs.rs:17:4: 17:7 (#0),
 133     },
 134     Group {
 135         delimiter: Parenthesis,
 136         stream: TokenStream [],
 137         span: $DIR/inner-attrs.rs:17:7: 17:9 (#0),
 138     },
 139     Group {
 140         delimiter: Brace,
 141         stream: TokenStream [
 142             Punct {
 143                 ch: '#',
 144                 spacing: Joint,
 145                 span: $DIR/inner-attrs.rs:18:5: 18:6 (#0),
 146             },
 147             Punct {
 148                 ch: '!',
 149                 spacing: Alone,
 150                 span: $DIR/inner-attrs.rs:18:6: 18:7 (#0),
 151             },
 152             Group {
 153                 delimiter: Bracket,
 154                 stream: TokenStream [
 155                     Ident {
 156                         ident: "print_target_and_args",
 157                         span: $DIR/inner-attrs.rs:18:8: 18:29 (#0),
 158                     },
 159                     Group {
 160                         delimiter: Parenthesis,
 161                         stream: TokenStream [
 162                             Ident {
 163                                 ident: "third",
 164                                 span: $DIR/inner-attrs.rs:18:30: 18:35 (#0),
 165                             },
 166                         ],
 167                         span: $DIR/inner-attrs.rs:18:29: 18:36 (#0),
 168                     },
 169                 ],
 170                 span: $DIR/inner-attrs.rs:18:7: 18:37 (#0),
 171             },
 172             Punct {
 173                 ch: '#',
 174                 spacing: Joint,
 175                 span: $DIR/inner-attrs.rs:19:5: 19:6 (#0),
 176             },
 177             Punct {
 178                 ch: '!',
 179                 spacing: Alone,
 180                 span: $DIR/inner-attrs.rs:19:6: 19:7 (#0),
 181             },
 182             Group {
 183                 delimiter: Bracket,
 184                 stream: TokenStream [
 185                     Ident {
 186                         ident: "print_target_and_args",
 187                         span: $DIR/inner-attrs.rs:19:8: 19:29 (#0),
 188                     },
 189                     Group {
 190                         delimiter: Parenthesis,
 191                         stream: TokenStream [
 192                             Ident {
 193                                 ident: "fourth",
 194                                 span: $DIR/inner-attrs.rs:19:30: 19:36 (#0),
 195                             },
 196                         ],
 197                         span: $DIR/inner-attrs.rs:19:29: 19:37 (#0),
 198                     },
 199                 ],
 200                 span: $DIR/inner-attrs.rs:19:7: 19:38 (#0),
 201             },
 202         ],
 203         span: $DIR/inner-attrs.rs:17:10: 20:2 (#0),
 204     },
 205 ]
 206 PRINT-ATTR_ARGS INPUT (DISPLAY): third
 207 PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [
 208     Ident {
 209         ident: "third",
 210         span: $DIR/inner-attrs.rs:18:30: 18:35 (#0),
 211     },
 212 ]
 213 PRINT-ATTR INPUT (DISPLAY): fn foo() { # ! [print_target_and_args(fourth)] }
 214 PRINT-ATTR INPUT (DEBUG): TokenStream [
 215     Ident {
 216         ident: "fn",
 217         span: $DIR/inner-attrs.rs:17:1: 17:3 (#0),
 218     },
 219     Ident {
 220         ident: "foo",
 221         span: $DIR/inner-attrs.rs:17:4: 17:7 (#0),
 222     },
 223     Group {
 224         delimiter: Parenthesis,
 225         stream: TokenStream [],
 226         span: $DIR/inner-attrs.rs:17:7: 17:9 (#0),
 227     },
 228     Group {
 229         delimiter: Brace,
 230         stream: TokenStream [
 231             Punct {
 232                 ch: '#',
 233                 spacing: Joint,
 234                 span: $DIR/inner-attrs.rs:19:5: 19:6 (#0),
 235             },
 236             Punct {
 237                 ch: '!',
 238                 spacing: Alone,
 239                 span: $DIR/inner-attrs.rs:19:6: 19:7 (#0),
 240             },
 241             Group {
 242                 delimiter: Bracket,
 243                 stream: TokenStream [
 244                     Ident {
 245                         ident: "print_target_and_args",
 246                         span: $DIR/inner-attrs.rs:19:8: 19:29 (#0),
 247                     },
 248                     Group {
 249                         delimiter: Parenthesis,
 250                         stream: TokenStream [
 251                             Ident {
 252                                 ident: "fourth",
 253                                 span: $DIR/inner-attrs.rs:19:30: 19:36 (#0),
 254                             },
 255                         ],
 256                         span: $DIR/inner-attrs.rs:19:29: 19:37 (#0),
 257                     },
 258                 ],
 259                 span: $DIR/inner-attrs.rs:19:7: 19:38 (#0),
 260             },
 261         ],
 262         span: $DIR/inner-attrs.rs:17:10: 20:2 (#0),
 263     },
 264 ]
 265 PRINT-ATTR_ARGS INPUT (DISPLAY): fourth
 266 PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [
 267     Ident {
 268         ident: "fourth",
 269         span: $DIR/inner-attrs.rs:19:30: 19:36 (#0),
 270     },
 271 ]
 272 PRINT-ATTR INPUT (DISPLAY): fn foo() { }
 273 PRINT-ATTR INPUT (DEBUG): TokenStream [
 274     Ident {
 275         ident: "fn",
 276         span: $DIR/inner-attrs.rs:17:1: 17:3 (#0),
 277     },
 278     Ident {
 279         ident: "foo",
 280         span: $DIR/inner-attrs.rs:17:4: 17:7 (#0),
 281     },
 282     Group {
 283         delimiter: Parenthesis,
 284         stream: TokenStream [],
 285         span: $DIR/inner-attrs.rs:17:7: 17:9 (#0),
 286     },
 287     Group {
 288         delimiter: Brace,
 289         stream: TokenStream [],
 290         span: $DIR/inner-attrs.rs:17:10: 20:2 (#0),
 291     },
 292 ]
 293 PRINT-ATTR_ARGS INPUT (DISPLAY): mod_first
 294 PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [
 295     Ident {
 296         ident: "mod_first",
 297         span: $DIR/inner-attrs.rs:22:25: 22:34 (#0),
 298     },
 299 ]
 300 PRINT-ATTR INPUT (DISPLAY): #[print_target_and_args(mod_second)] mod inline_mod
 301 {
 302     # ! [print_target_and_args(mod_third)] # !
 303     [print_target_and_args(mod_fourth)]
 304 }
 305 PRINT-ATTR INPUT (DEBUG): TokenStream [
 306     Punct {
 307         ch: '#',
 308         spacing: Alone,
 309         span: $DIR/inner-attrs.rs:23:1: 23:2 (#0),
 310     },
 311     Group {
 312         delimiter: Bracket,
 313         stream: TokenStream [
 314             Ident {
 315                 ident: "print_target_and_args",
 316                 span: $DIR/inner-attrs.rs:23:3: 23:24 (#0),
 317             },
 318             Group {
 319                 delimiter: Parenthesis,
 320                 stream: TokenStream [
 321                     Ident {
 322                         ident: "mod_second",
 323                         span: $DIR/inner-attrs.rs:23:25: 23:35 (#0),
 324                     },
 325                 ],
 326                 span: $DIR/inner-attrs.rs:23:24: 23:36 (#0),
 327             },
 328         ],
 329         span: $DIR/inner-attrs.rs:23:2: 23:37 (#0),
 330     },
 331     Ident {
 332         ident: "mod",
 333         span: $DIR/inner-attrs.rs:24:1: 24:4 (#0),
 334     },
 335     Ident {
 336         ident: "inline_mod",
 337         span: $DIR/inner-attrs.rs:24:5: 24:15 (#0),
 338     },
 339     Group {
 340         delimiter: Brace,
 341         stream: TokenStream [
 342             Punct {
 343                 ch: '#',
 344                 spacing: Joint,
 345                 span: $DIR/inner-attrs.rs:25:5: 25:6 (#0),
 346             },
 347             Punct {
 348                 ch: '!',
 349                 spacing: Alone,
 350                 span: $DIR/inner-attrs.rs:25:6: 25:7 (#0),
 351             },
 352             Group {
 353                 delimiter: Bracket,
 354                 stream: TokenStream [
 355                     Ident {
 356                         ident: "print_target_and_args",
 357                         span: $DIR/inner-attrs.rs:25:8: 25:29 (#0),
 358                     },
 359                     Group {
 360                         delimiter: Parenthesis,
 361                         stream: TokenStream [
 362                             Ident {
 363                                 ident: "mod_third",
 364                                 span: $DIR/inner-attrs.rs:25:30: 25:39 (#0),
 365                             },
 366                         ],
 367                         span: $DIR/inner-attrs.rs:25:29: 25:40 (#0),
 368                     },
 369                 ],
 370                 span: $DIR/inner-attrs.rs:25:7: 25:41 (#0),
 371             },
 372             Punct {
 373                 ch: '#',
 374                 spacing: Joint,
 375                 span: $DIR/inner-attrs.rs:26:5: 26:6 (#0),
 376             },
 377             Punct {
 378                 ch: '!',
 379                 spacing: Alone,
 380                 span: $DIR/inner-attrs.rs:26:6: 26:7 (#0),
 381             },
 382             Group {
 383                 delimiter: Bracket,
 384                 stream: TokenStream [
 385                     Ident {
 386                         ident: "print_target_and_args",
 387                         span: $DIR/inner-attrs.rs:26:8: 26:29 (#0),
 388                     },
 389                     Group {
 390                         delimiter: Parenthesis,
 391                         stream: TokenStream [
 392                             Ident {
 393                                 ident: "mod_fourth",
 394                                 span: $DIR/inner-attrs.rs:26:30: 26:40 (#0),
 395                             },
 396                         ],
 397                         span: $DIR/inner-attrs.rs:26:29: 26:41 (#0),
 398                     },
 399                 ],
 400                 span: $DIR/inner-attrs.rs:26:7: 26:42 (#0),
 401             },
 402         ],
 403         span: $DIR/inner-attrs.rs:24:16: 27:2 (#0),
 404     },
 405 ]
 406 PRINT-ATTR_ARGS INPUT (DISPLAY): mod_second
 407 PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [
 408     Ident {
 409         ident: "mod_second",
 410         span: $DIR/inner-attrs.rs:23:25: 23:35 (#0),
 411     },
 412 ]
 413 PRINT-ATTR INPUT (DISPLAY): mod inline_mod
 414 {
 415     # ! [print_target_and_args(mod_third)] # !
 416     [print_target_and_args(mod_fourth)]
 417 }
 418 PRINT-ATTR INPUT (DEBUG): TokenStream [
 419     Ident {
 420         ident: "mod",
 421         span: $DIR/inner-attrs.rs:24:1: 24:4 (#0),
 422     },
 423     Ident {
 424         ident: "inline_mod",
 425         span: $DIR/inner-attrs.rs:24:5: 24:15 (#0),
 426     },
 427     Group {
 428         delimiter: Brace,
 429         stream: TokenStream [
 430             Punct {
 431                 ch: '#',
 432                 spacing: Joint,
 433                 span: $DIR/inner-attrs.rs:25:5: 25:6 (#0),
 434             },
 435             Punct {
 436                 ch: '!',
 437                 spacing: Alone,
 438                 span: $DIR/inner-attrs.rs:25:6: 25:7 (#0),
 439             },
 440             Group {
 441                 delimiter: Bracket,
 442                 stream: TokenStream [
 443                     Ident {
 444                         ident: "print_target_and_args",
 445                         span: $DIR/inner-attrs.rs:25:8: 25:29 (#0),
 446                     },
 447                     Group {
 448                         delimiter: Parenthesis,
 449                         stream: TokenStream [
 450                             Ident {
 451                                 ident: "mod_third",
 452                                 span: $DIR/inner-attrs.rs:25:30: 25:39 (#0),
 453                             },
 454                         ],
 455                         span: $DIR/inner-attrs.rs:25:29: 25:40 (#0),
 456                     },
 457                 ],
 458                 span: $DIR/inner-attrs.rs:25:7: 25:41 (#0),
 459             },
 460             Punct {
 461                 ch: '#',
 462                 spacing: Joint,
 463                 span: $DIR/inner-attrs.rs:26:5: 26:6 (#0),
 464             },
 465             Punct {
 466                 ch: '!',
 467                 spacing: Alone,
 468                 span: $DIR/inner-attrs.rs:26:6: 26:7 (#0),
 469             },
 470             Group {
 471                 delimiter: Bracket,
 472                 stream: TokenStream [
 473                     Ident {
 474                         ident: "print_target_and_args",
 475                         span: $DIR/inner-attrs.rs:26:8: 26:29 (#0),
 476                     },
 477                     Group {
 478                         delimiter: Parenthesis,
 479                         stream: TokenStream [
 480                             Ident {
 481                                 ident: "mod_fourth",
 482                                 span: $DIR/inner-attrs.rs:26:30: 26:40 (#0),
 483                             },
 484                         ],
 485                         span: $DIR/inner-attrs.rs:26:29: 26:41 (#0),
 486                     },
 487                 ],
 488                 span: $DIR/inner-attrs.rs:26:7: 26:42 (#0),
 489             },
 490         ],
 491         span: $DIR/inner-attrs.rs:24:16: 27:2 (#0),
 492     },
 493 ]
 494 PRINT-ATTR_ARGS INPUT (DISPLAY): mod_third
 495 PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [
 496     Ident {
 497         ident: "mod_third",
 498         span: $DIR/inner-attrs.rs:25:30: 25:39 (#0),
 499     },
 500 ]
 501 PRINT-ATTR INPUT (DISPLAY): mod inline_mod { # ! [print_target_and_args(mod_fourth)] }
 502 PRINT-ATTR INPUT (DEBUG): TokenStream [
 503     Ident {
 504         ident: "mod",
 505         span: $DIR/inner-attrs.rs:24:1: 24:4 (#0),
 506     },
 507     Ident {
 508         ident: "inline_mod",
 509         span: $DIR/inner-attrs.rs:24:5: 24:15 (#0),
 510     },
 511     Group {
 512         delimiter: Brace,
 513         stream: TokenStream [
 514             Punct {
 515                 ch: '#',
 516                 spacing: Joint,
 517                 span: $DIR/inner-attrs.rs:26:5: 26:6 (#0),
 518             },
 519             Punct {
 520                 ch: '!',
 521                 spacing: Alone,
 522                 span: $DIR/inner-attrs.rs:26:6: 26:7 (#0),
 523             },
 524             Group {
 525                 delimiter: Bracket,
 526                 stream: TokenStream [
 527                     Ident {
 528                         ident: "print_target_and_args",
 529                         span: $DIR/inner-attrs.rs:26:8: 26:29 (#0),
 530                     },
 531                     Group {
 532                         delimiter: Parenthesis,
 533                         stream: TokenStream [
 534                             Ident {
 535                                 ident: "mod_fourth",
 536                                 span: $DIR/inner-attrs.rs:26:30: 26:40 (#0),
 537                             },
 538                         ],
 539                         span: $DIR/inner-attrs.rs:26:29: 26:41 (#0),
 540                     },
 541                 ],
 542                 span: $DIR/inner-attrs.rs:26:7: 26:42 (#0),
 543             },
 544         ],
 545         span: $DIR/inner-attrs.rs:24:16: 27:2 (#0),
 546     },
 547 ]
 548 PRINT-ATTR_ARGS INPUT (DISPLAY): mod_fourth
 549 PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [
 550     Ident {
 551         ident: "mod_fourth",
 552         span: $DIR/inner-attrs.rs:26:30: 26:40 (#0),
 553     },
 554 ]
 555 PRINT-ATTR INPUT (DISPLAY): mod inline_mod { }
 556 PRINT-ATTR INPUT (DEBUG): TokenStream [
 557     Ident {
 558         ident: "mod",
 559         span: $DIR/inner-attrs.rs:24:1: 24:4 (#0),
 560     },
 561     Ident {
 562         ident: "inline_mod",
 563         span: $DIR/inner-attrs.rs:24:5: 24:15 (#0),
 564     },
 565     Group {
 566         delimiter: Brace,
 567         stream: TokenStream [],
 568         span: $DIR/inner-attrs.rs:24:16: 27:2 (#0),
 569     },
 570 ]
 571 PRINT-DERIVE INPUT (DISPLAY): struct MyDerivePrint
 572 {
 573     field :
 574     [u8 ;
 575      {
 576          match true
 577          {
 578              # ! [rustc_dummy(first)] # ! [rustc_dummy(second)] _ =>
 579              { # ! [rustc_dummy(third)] true }
 580          } ; 0
 581      }]
 582 }
 583 PRINT-DERIVE INPUT (DEBUG): TokenStream [
 584     Ident {
 585         ident: "struct",
 586         span: $DIR/inner-attrs.rs:34:1: 34:7 (#0),
 587     },
 588     Ident {
 589         ident: "MyDerivePrint",
 590         span: $DIR/inner-attrs.rs:34:8: 34:21 (#0),
 591     },
 592     Group {
 593         delimiter: Brace,
 594         stream: TokenStream [
 595             Ident {
 596                 ident: "field",
 597                 span: $DIR/inner-attrs.rs:35:5: 35:10 (#0),
 598             },
 599             Punct {
 600                 ch: ':',
 601                 spacing: Alone,
 602                 span: $DIR/inner-attrs.rs:35:10: 35:11 (#0),
 603             },
 604             Group {
 605                 delimiter: Bracket,
 606                 stream: TokenStream [
 607                     Ident {
 608                         ident: "u8",
 609                         span: $DIR/inner-attrs.rs:35:13: 35:15 (#0),
 610                     },
 611                     Punct {
 612                         ch: ';',
 613                         spacing: Alone,
 614                         span: $DIR/inner-attrs.rs:35:15: 35:16 (#0),
 615                     },
 616                     Group {
 617                         delimiter: Brace,
 618                         stream: TokenStream [
 619                             Ident {
 620                                 ident: "match",
 621                                 span: $DIR/inner-attrs.rs:36:9: 36:14 (#0),
 622                             },
 623                             Ident {
 624                                 ident: "true",
 625                                 span: $DIR/inner-attrs.rs:36:15: 36:19 (#0),
 626                             },
 627                             Group {
 628                                 delimiter: Brace,
 629                                 stream: TokenStream [
 630                                     Punct {
 631                                         ch: '#',
 632                                         spacing: Alone,
 633                                         span: $DIR/inner-attrs.rs:37:13: 37:14 (#0),
 634                                     },
 635                                     Punct {
 636                                         ch: '!',
 637                                         spacing: Alone,
 638                                         span: $DIR/inner-attrs.rs:37:14: 37:15 (#0),
 639                                     },
 640                                     Group {
 641                                         delimiter: Bracket,
 642                                         stream: TokenStream [
 643                                             Ident {
 644                                                 ident: "rustc_dummy",
 645                                                 span: $DIR/inner-attrs.rs:37:37: 37:48 (#0),
 646                                             },
 647                                             Group {
 648                                                 delimiter: Parenthesis,
 649                                                 stream: TokenStream [
 650                                                     Ident {
 651                                                         ident: "first",
 652                                                         span: $DIR/inner-attrs.rs:37:49: 37:54 (#0),
 653                                                     },
 654                                                 ],
 655                                                 span: $DIR/inner-attrs.rs:37:48: 37:55 (#0),
 656                                             },
 657                                         ],
 658                                         span: $DIR/inner-attrs.rs:37:13: 37:14 (#0),
 659                                     },
 660                                     Punct {
 661                                         ch: '#',
 662                                         spacing: Alone,
 663                                         span: $DIR/inner-attrs.rs:38:13: 38:14 (#0),
 664                                     },
 665                                     Punct {
 666                                         ch: '!',
 667                                         spacing: Alone,
 668                                         span: $DIR/inner-attrs.rs:38:14: 38:15 (#0),
 669                                     },
 670                                     Group {
 671                                         delimiter: Bracket,
 672                                         stream: TokenStream [
 673                                             Ident {
 674                                                 ident: "rustc_dummy",
 675                                                 span: $DIR/inner-attrs.rs:38:37: 38:48 (#0),
 676                                             },
 677                                             Group {
 678                                                 delimiter: Parenthesis,
 679                                                 stream: TokenStream [
 680                                                     Ident {
 681                                                         ident: "second",
 682                                                         span: $DIR/inner-attrs.rs:38:49: 38:55 (#0),
 683                                                     },
 684                                                 ],
 685                                                 span: $DIR/inner-attrs.rs:38:48: 38:56 (#0),
 686                                             },
 687                                         ],
 688                                         span: $DIR/inner-attrs.rs:38:13: 38:14 (#0),
 689                                     },
 690                                     Ident {
 691                                         ident: "_",
 692                                         span: $DIR/inner-attrs.rs:39:13: 39:14 (#0),
 693                                     },
 694                                     Punct {
 695                                         ch: '=',
 696                                         spacing: Joint,
 697                                         span: $DIR/inner-attrs.rs:39:15: 39:17 (#0),
 698                                     },
 699                                     Punct {
 700                                         ch: '>',
 701                                         spacing: Alone,
 702                                         span: $DIR/inner-attrs.rs:39:15: 39:17 (#0),
 703                                     },
 704                                     Group {
 705                                         delimiter: Brace,
 706                                         stream: TokenStream [
 707                                             Punct {
 708                                                 ch: '#',
 709                                                 spacing: Alone,
 710                                                 span: $DIR/inner-attrs.rs:40:17: 40:18 (#0),
 711                                             },
 712                                             Punct {
 713                                                 ch: '!',
 714                                                 spacing: Alone,
 715                                                 span: $DIR/inner-attrs.rs:40:18: 40:19 (#0),
 716                                             },
 717                                             Group {
 718                                                 delimiter: Bracket,
 719                                                 stream: TokenStream [
 720                                                     Ident {
 721                                                         ident: "rustc_dummy",
 722                                                         span: $DIR/inner-attrs.rs:40:41: 40:52 (#0),
 723                                                     },
 724                                                     Group {
 725                                                         delimiter: Parenthesis,
 726                                                         stream: TokenStream [
 727                                                             Ident {
 728                                                                 ident: "third",
 729                                                                 span: $DIR/inner-attrs.rs:40:53: 40:58 (#0),
 730                                                             },
 731                                                         ],
 732                                                         span: $DIR/inner-attrs.rs:40:52: 40:59 (#0),
 733                                                     },
 734                                                 ],
 735                                                 span: $DIR/inner-attrs.rs:40:17: 40:18 (#0),
 736                                             },
 737                                             Ident {
 738                                                 ident: "true",
 739                                                 span: $DIR/inner-attrs.rs:41:17: 41:21 (#0),
 740                                             },
 741                                         ],
 742                                         span: $DIR/inner-attrs.rs:39:18: 42:14 (#0),
 743                                     },
 744                                 ],
 745                                 span: $DIR/inner-attrs.rs:36:20: 43:10 (#0),
 746                             },
 747                             Punct {
 748                                 ch: ';',
 749                                 spacing: Alone,
 750                                 span: $DIR/inner-attrs.rs:43:10: 43:11 (#0),
 751                             },
 752                             Literal {
 753                                 kind: Integer,
 754                                 symbol: "0",
 755                                 suffix: None,
 756                                 span: $DIR/inner-attrs.rs:44:9: 44:10 (#0),
 757                             },
 758                         ],
 759                         span: $DIR/inner-attrs.rs:35:17: 45:6 (#0),
 760                     },
 761                 ],
 762                 span: $DIR/inner-attrs.rs:35:12: 45:7 (#0),
 763             },
 764         ],
 765         span: $DIR/inner-attrs.rs:34:22: 46:2 (#0),
 766     },
 767 ]
 768 PRINT-ATTR_ARGS INPUT (DISPLAY): tuple_attrs
 769 PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [
 770     Ident {
 771         ident: "tuple_attrs",
 772         span: $DIR/inner-attrs.rs:52:29: 52:40 (#0),
 773     },
 774 ]
 775 PRINT-ATTR INPUT (DISPLAY): (3, 4, { # ! [cfg_attr(not(FALSE), rustc_dummy(innermost))] 5 }) ;
 776 PRINT-ATTR INPUT (DEBUG): TokenStream [
 777     Group {
 778         delimiter: Parenthesis,
 779         stream: TokenStream [
 780             Literal {
 781                 kind: Integer,
 782                 symbol: "3",
 783                 suffix: None,
 784                 span: $DIR/inner-attrs.rs:54:9: 54:10 (#0),
 785             },
 786             Punct {
 787                 ch: ',',
 788                 spacing: Alone,
 789                 span: $DIR/inner-attrs.rs:54:10: 54:11 (#0),
 790             },
 791             Literal {
 792                 kind: Integer,
 793                 symbol: "4",
 794                 suffix: None,
 795                 span: $DIR/inner-attrs.rs:54:12: 54:13 (#0),
 796             },
 797             Punct {
 798                 ch: ',',
 799                 spacing: Alone,
 800                 span: $DIR/inner-attrs.rs:54:13: 54:14 (#0),
 801             },
 802             Group {
 803                 delimiter: Brace,
 804                 stream: TokenStream [
 805                     Punct {
 806                         ch: '#',
 807                         spacing: Joint,
 808                         span: $DIR/inner-attrs.rs:55:13: 55:14 (#0),
 809                     },
 810                     Punct {
 811                         ch: '!',
 812                         spacing: Alone,
 813                         span: $DIR/inner-attrs.rs:55:14: 55:15 (#0),
 814                     },
 815                     Group {
 816                         delimiter: Bracket,
 817                         stream: TokenStream [
 818                             Ident {
 819                                 ident: "cfg_attr",
 820                                 span: $DIR/inner-attrs.rs:55:16: 55:24 (#0),
 821                             },
 822                             Group {
 823                                 delimiter: Parenthesis,
 824                                 stream: TokenStream [
 825                                     Ident {
 826                                         ident: "not",
 827                                         span: $DIR/inner-attrs.rs:55:25: 55:28 (#0),
 828                                     },
 829                                     Group {
 830                                         delimiter: Parenthesis,
 831                                         stream: TokenStream [
 832                                             Ident {
 833                                                 ident: "FALSE",
 834                                                 span: $DIR/inner-attrs.rs:55:29: 55:34 (#0),
 835                                             },
 836                                         ],
 837                                         span: $DIR/inner-attrs.rs:55:28: 55:35 (#0),
 838                                     },
 839                                     Punct {
 840                                         ch: ',',
 841                                         spacing: Alone,
 842                                         span: $DIR/inner-attrs.rs:55:35: 55:36 (#0),
 843                                     },
 844                                     Ident {
 845                                         ident: "rustc_dummy",
 846                                         span: $DIR/inner-attrs.rs:55:37: 55:48 (#0),
 847                                     },
 848                                     Group {
 849                                         delimiter: Parenthesis,
 850                                         stream: TokenStream [
 851                                             Ident {
 852                                                 ident: "innermost",
 853                                                 span: $DIR/inner-attrs.rs:55:49: 55:58 (#0),
 854                                             },
 855                                         ],
 856                                         span: $DIR/inner-attrs.rs:55:48: 55:59 (#0),
 857                                     },
 858                                 ],
 859                                 span: $DIR/inner-attrs.rs:55:24: 55:60 (#0),
 860                             },
 861                         ],
 862                         span: $DIR/inner-attrs.rs:55:15: 55:61 (#0),
 863                     },
 864                     Literal {
 865                         kind: Integer,
 866                         symbol: "5",
 867                         suffix: None,
 868                         span: $DIR/inner-attrs.rs:56:13: 56:14 (#0),
 869                     },
 870                 ],
 871                 span: $DIR/inner-attrs.rs:54:15: 57:10 (#0),
 872             },
 873         ],
 874         span: $DIR/inner-attrs.rs:52:43: 58:6 (#0),
 875     },
 876     Punct {
 877         ch: ';',
 878         spacing: Alone,
 879         span: $DIR/inner-attrs.rs:58:6: 58:7 (#0),
 880     },
 881 ]
 882 PRINT-ATTR_ARGS INPUT (DISPLAY): array_attrs
 883 PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [
 884     Ident {
 885         ident: "array_attrs",
 886         span: $DIR/inner-attrs.rs:60:29: 60:40 (#0),
 887     },
 888 ]
 889 PRINT-ATTR INPUT (DISPLAY): [# ! [rustc_dummy(inner)] true ; 0] ;
 890 PRINT-ATTR INPUT (DEBUG): TokenStream [
 891     Group {
 892         delimiter: Bracket,
 893         stream: TokenStream [
 894             Punct {
 895                 ch: '#',
 896                 spacing: Joint,
 897                 span: $DIR/inner-attrs.rs:61:9: 61:10 (#0),
 898             },
 899             Punct {
 900                 ch: '!',
 901                 spacing: Alone,
 902                 span: $DIR/inner-attrs.rs:61:10: 61:11 (#0),
 903             },
 904             Group {
 905                 delimiter: Bracket,
 906                 stream: TokenStream [
 907                     Ident {
 908                         ident: "rustc_dummy",
 909                         span: $DIR/inner-attrs.rs:61:12: 61:23 (#0),
 910                     },
 911                     Group {
 912                         delimiter: Parenthesis,
 913                         stream: TokenStream [
 914                             Ident {
 915                                 ident: "inner",
 916                                 span: $DIR/inner-attrs.rs:61:24: 61:29 (#0),
 917                             },
 918                         ],
 919                         span: $DIR/inner-attrs.rs:61:23: 61:30 (#0),
 920                     },
 921                 ],
 922                 span: $DIR/inner-attrs.rs:61:11: 61:31 (#0),
 923             },
 924             Ident {
 925                 ident: "true",
 926                 span: $DIR/inner-attrs.rs:62:9: 62:13 (#0),
 927             },
 928             Punct {
 929                 ch: ';',
 930                 spacing: Alone,
 931                 span: $DIR/inner-attrs.rs:62:13: 62:14 (#0),
 932             },
 933             Literal {
 934                 kind: Integer,
 935                 symbol: "0",
 936                 suffix: None,
 937                 span: $DIR/inner-attrs.rs:62:15: 62:16 (#0),
 938             },
 939         ],
 940         span: $DIR/inner-attrs.rs:60:43: 63:6 (#0),
 941     },
 942     Punct {
 943         ch: ';',
 944         spacing: Alone,
 945         span: $DIR/inner-attrs.rs:63:6: 63:7 (#0),
 946     },
 947 ]
 948 PRINT-ATTR_ARGS INPUT (DISPLAY): tuple_attrs
 949 PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [
 950     Ident {
 951         ident: "tuple_attrs",
 952         span: $DIR/inner-attrs.rs:65:29: 65:40 (#0),
 953     },
 954 ]
 955 PRINT-ATTR INPUT (DISPLAY): (3, 4, { # ! [cfg_attr(not(FALSE), rustc_dummy(innermost))] 5 }) ;
 956 PRINT-ATTR INPUT (DEBUG): TokenStream [
 957     Group {
 958         delimiter: Parenthesis,
 959         stream: TokenStream [
 960             Literal {
 961                 kind: Integer,
 962                 symbol: "3",
 963                 suffix: None,
 964                 span: $DIR/inner-attrs.rs:67:9: 67:10 (#0),
 965             },
 966             Punct {
 967                 ch: ',',
 968                 spacing: Alone,
 969                 span: $DIR/inner-attrs.rs:67:10: 67:11 (#0),
 970             },
 971             Literal {
 972                 kind: Integer,
 973                 symbol: "4",
 974                 suffix: None,
 975                 span: $DIR/inner-attrs.rs:67:12: 67:13 (#0),
 976             },
 977             Punct {
 978                 ch: ',',
 979                 spacing: Alone,
 980                 span: $DIR/inner-attrs.rs:67:13: 67:14 (#0),
 981             },
 982             Group {
 983                 delimiter: Brace,
 984                 stream: TokenStream [
 985                     Punct {
 986                         ch: '#',
 987                         spacing: Joint,
 988                         span: $DIR/inner-attrs.rs:68:13: 68:14 (#0),
 989                     },
 990                     Punct {
 991                         ch: '!',
 992                         spacing: Alone,
 993                         span: $DIR/inner-attrs.rs:68:14: 68:15 (#0),
 994                     },
 995                     Group {
 996                         delimiter: Bracket,
 997                         stream: TokenStream [
 998                             Ident {
 999                                 ident: "cfg_attr",
1000                                 span: $DIR/inner-attrs.rs:68:16: 68:24 (#0),
1001                             },
1002                             Group {
1003                                 delimiter: Parenthesis,
1004                                 stream: TokenStream [
1005                                     Ident {
1006                                         ident: "not",
1007                                         span: $DIR/inner-attrs.rs:68:25: 68:28 (#0),
1008                                     },
1009                                     Group {
1010                                         delimiter: Parenthesis,
1011                                         stream: TokenStream [
1012                                             Ident {
1013                                                 ident: "FALSE",
1014                                                 span: $DIR/inner-attrs.rs:68:29: 68:34 (#0),
1015                                             },
1016                                         ],
1017                                         span: $DIR/inner-attrs.rs:68:28: 68:35 (#0),
1018                                     },
1019                                     Punct {
1020                                         ch: ',',
1021                                         spacing: Alone,
1022                                         span: $DIR/inner-attrs.rs:68:35: 68:36 (#0),
1023                                     },
1024                                     Ident {
1025                                         ident: "rustc_dummy",
1026                                         span: $DIR/inner-attrs.rs:68:37: 68:48 (#0),
1027                                     },
1028                                     Group {
1029                                         delimiter: Parenthesis,
1030                                         stream: TokenStream [
1031                                             Ident {
1032                                                 ident: "innermost",
1033                                                 span: $DIR/inner-attrs.rs:68:49: 68:58 (#0),
1034                                             },
1035                                         ],
1036                                         span: $DIR/inner-attrs.rs:68:48: 68:59 (#0),
1037                                     },
1038                                 ],
1039                                 span: $DIR/inner-attrs.rs:68:24: 68:60 (#0),
1040                             },
1041                         ],
1042                         span: $DIR/inner-attrs.rs:68:15: 68:61 (#0),
1043                     },
1044                     Literal {
1045                         kind: Integer,
1046                         symbol: "5",
1047                         suffix: None,
1048                         span: $DIR/inner-attrs.rs:69:13: 69:14 (#0),
1049                     },
1050                 ],
1051                 span: $DIR/inner-attrs.rs:67:15: 70:10 (#0),
1052             },
1053         ],
1054         span: $DIR/inner-attrs.rs:65:43: 71:6 (#0),
1055     },
1056     Punct {
1057         ch: ';',
1058         spacing: Alone,
1059         span: $DIR/inner-attrs.rs:71:6: 71:7 (#0),
1060     },
1061 ]
1062 PRINT-ATTR_ARGS INPUT (DISPLAY): array_attrs
1063 PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [
1064     Ident {
1065         ident: "array_attrs",
1066         span: $DIR/inner-attrs.rs:73:29: 73:40 (#0),
1067     },
1068 ]
1069 PRINT-ATTR INPUT (DISPLAY): [# ! [rustc_dummy(inner)] true ; 0] ;
1070 PRINT-ATTR INPUT (DEBUG): TokenStream [
1071     Group {
1072         delimiter: Bracket,
1073         stream: TokenStream [
1074             Punct {
1075                 ch: '#',
1076                 spacing: Joint,
1077                 span: $DIR/inner-attrs.rs:74:9: 74:10 (#0),
1078             },
1079             Punct {
1080                 ch: '!',
1081                 spacing: Alone,
1082                 span: $DIR/inner-attrs.rs:74:10: 74:11 (#0),
1083             },
1084             Group {
1085                 delimiter: Bracket,
1086                 stream: TokenStream [
1087                     Ident {
1088                         ident: "rustc_dummy",
1089                         span: $DIR/inner-attrs.rs:74:12: 74:23 (#0),
1090                     },
1091                     Group {
1092                         delimiter: Parenthesis,
1093                         stream: TokenStream [
1094                             Ident {
1095                                 ident: "inner",
1096                                 span: $DIR/inner-attrs.rs:74:24: 74:29 (#0),
1097                             },
1098                         ],
1099                         span: $DIR/inner-attrs.rs:74:23: 74:30 (#0),
1100                     },
1101                 ],
1102                 span: $DIR/inner-attrs.rs:74:11: 74:31 (#0),
1103             },
1104             Ident {
1105                 ident: "true",
1106                 span: $DIR/inner-attrs.rs:75:9: 75:13 (#0),
1107             },
1108             Punct {
1109                 ch: ';',
1110                 spacing: Alone,
1111                 span: $DIR/inner-attrs.rs:75:13: 75:14 (#0),
1112             },
1113             Literal {
1114                 kind: Integer,
1115                 symbol: "0",
1116                 suffix: None,
1117                 span: $DIR/inner-attrs.rs:75:15: 75:16 (#0),
1118             },
1119         ],
1120         span: $DIR/inner-attrs.rs:73:43: 76:6 (#0),
1121     },
1122     Punct {
1123         ch: ';',
1124         spacing: Alone,
1125         span: $DIR/inner-attrs.rs:76:6: 76:7 (#0),
1126     },
1127 ]
1128 PRINT-ATTR_ARGS INPUT (DISPLAY): tenth
1129 PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [
1130     Ident {
1131         ident: "tenth",
1132         span: $DIR/inner-attrs.rs:112:42: 112:47 (#0),
1133     },
1134 ]
1135 PRINT-ATTR INPUT (DISPLAY): fn weird_extern() { }
1136 PRINT-ATTR INPUT (DEBUG): TokenStream [
1137     Ident {
1138         ident: "fn",
1139         span: $DIR/inner-attrs.rs:111:5: 111:7 (#0),
1140     },
1141     Ident {
1142         ident: "weird_extern",
1143         span: $DIR/inner-attrs.rs:111:8: 111:20 (#0),
1144     },
1145     Group {
1146         delimiter: Parenthesis,
1147         stream: TokenStream [],
1148         span: $DIR/inner-attrs.rs:111:20: 111:22 (#0),
1149     },
1150     Group {
1151         delimiter: Brace,
1152         stream: TokenStream [],
1153         span: $DIR/inner-attrs.rs:111:23: 113:6 (#0),
1154     },
1155 ]