diff options
Diffstat (limited to 'xtask/src')
| -rw-r--r-- | xtask/src/codegen/rust.ungram | 124 |
1 files changed, 63 insertions, 61 deletions
diff --git a/xtask/src/codegen/rust.ungram b/xtask/src/codegen/rust.ungram index 2e3b45011..27bf563b6 100644 --- a/xtask/src/codegen/rust.ungram +++ b/xtask/src/codegen/rust.ungram | |||
| @@ -1,3 +1,9 @@ | |||
| 1 | Name = | ||
| 2 | 'ident' | ||
| 3 | |||
| 4 | NameRef = | ||
| 5 | 'ident' | 'int_number' | ||
| 6 | |||
| 1 | Path = | 7 | Path = |
| 2 | (qualifier:Path '::')? segment:PathSegment | 8 | (qualifier:Path '::')? segment:PathSegment |
| 3 | 9 | ||
| @@ -29,6 +35,21 @@ LifetimeArg = | |||
| 29 | ConstArg = | 35 | ConstArg = |
| 30 | Expr | 36 | Expr |
| 31 | 37 | ||
| 38 | MacroCall = | ||
| 39 | Attr* Path '!' Name? TokenTree ';'? | ||
| 40 | |||
| 41 | TokenTree = | ||
| 42 | '(' ')' | ||
| 43 | | '{' '}' | ||
| 44 | | '[' ']' | ||
| 45 | |||
| 46 | MacroItems = | ||
| 47 | Item* | ||
| 48 | |||
| 49 | MacroStmts = | ||
| 50 | statements:Stmt* | ||
| 51 | Expr? | ||
| 52 | |||
| 32 | SourceFile = | 53 | SourceFile = |
| 33 | 'shebang'? | 54 | 'shebang'? |
| 34 | Attr* | 55 | Attr* |
| @@ -475,41 +496,37 @@ TypeBound = | |||
| 475 | 'lifetime' | 496 | 'lifetime' |
| 476 | | '?'? Type | 497 | | '?'? Type |
| 477 | 498 | ||
| 478 | OrPat = | 499 | Pat = |
| 479 | Pat* | 500 | BindPat |
| 480 | 501 | | BoxPat | |
| 481 | ParenPat = | 502 | | DotDotPat |
| 482 | '(' Pat ')' | 503 | | LiteralPat |
| 483 | 504 | | MacroPat | |
| 484 | RefPat = | 505 | | OrPat |
| 485 | '&' 'mut'? Pat | 506 | | ParenPat |
| 486 | 507 | | PathPat | |
| 487 | BoxPat = | 508 | | PlaceholderPat |
| 488 | 'box' Path | 509 | | RangePat |
| 489 | 510 | | RecordPat | |
| 490 | BindPat = | 511 | | RefPat |
| 491 | Attr* 'ref'? 'mut'? Name ('@' Pat)? | 512 | | SlicePat |
| 492 | 513 | | TuplePat | |
| 493 | PlaceholderPat = | 514 | | TupleStructPat |
| 494 | '_' | ||
| 495 | 515 | ||
| 496 | DotDotPat = | 516 | LiteralPat = |
| 497 | '..' | 517 | Literal |
| 498 | 518 | ||
| 499 | PathPat = | 519 | PathPat = |
| 500 | Path | 520 | Path |
| 501 | 521 | ||
| 502 | SlicePat = | 522 | PlaceholderPat = |
| 503 | '[' args:Pat* ']' | 523 | '_' |
| 504 | 524 | ||
| 505 | RangePat = | 525 | RangePat = |
| 506 | '..' | '..=' | 526 | start:Pat op:('..' | '..=') end:Pat |
| 507 | |||
| 508 | LiteralPat = | ||
| 509 | Literal | ||
| 510 | 527 | ||
| 511 | MacroPat = | 528 | RefPat = |
| 512 | MacroCall | 529 | '&' 'mut'? Pat |
| 513 | 530 | ||
| 514 | RecordPat = | 531 | RecordPat = |
| 515 | Path RecordFieldPatList | 532 | Path RecordFieldPatList |
| @@ -522,46 +539,31 @@ RecordFieldPatList = | |||
| 522 | '}' | 539 | '}' |
| 523 | 540 | ||
| 524 | RecordFieldPat = | 541 | RecordFieldPat = |
| 525 | Attr* NameRef ':' Pat | 542 | Attr* (NameRef ':')? Pat |
| 526 | 543 | ||
| 527 | TupleStructPat = | 544 | OrPat = |
| 528 | Path '(' args:Pat* ')' | 545 | Pat* |
| 529 | 546 | ||
| 530 | TuplePat = | 547 | ParenPat = |
| 531 | '(' args:Pat* ')' | 548 | '(' Pat ')' |
| 532 | 549 | ||
| 533 | Name = | 550 | BoxPat = |
| 534 | 'ident' | 551 | 'box' Path |
| 535 | 552 | ||
| 536 | NameRef = | 553 | BindPat = |
| 537 | 'ident' | 'int_number' | 554 | Attr* 'ref'? 'mut'? Name ('@' Pat)? |
| 538 | 555 | ||
| 539 | MacroCall = | 556 | DotDotPat = |
| 540 | Attr* Path '!' Name? TokenTree ';'? | 557 | '..' |
| 541 | 558 | ||
| 542 | TokenTree = | 559 | SlicePat = |
| 543 | '(' ')' | '{' '}' | '[' ']' | 560 | '[' args:Pat* ']' |
| 544 | 561 | ||
| 545 | MacroItems = | 562 | MacroPat = |
| 546 | Item* | 563 | MacroCall |
| 547 | 564 | ||
| 548 | MacroStmts = | 565 | TupleStructPat = |
| 549 | statements:Stmt* | 566 | Path '(' args:Pat* ')' |
| 550 | Expr? | ||
| 551 | 567 | ||
| 552 | Pat = | 568 | TuplePat = |
| 553 | OrPat | 569 | '(' args:Pat* ')' |
| 554 | | ParenPat | ||
| 555 | | RefPat | ||
| 556 | | BoxPat | ||
| 557 | | BindPat | ||
| 558 | | PlaceholderPat | ||
| 559 | | DotDotPat | ||
| 560 | | PathPat | ||
| 561 | | RecordPat | ||
| 562 | | TupleStructPat | ||
| 563 | | TuplePat | ||
| 564 | | SlicePat | ||
| 565 | | RangePat | ||
| 566 | | LiteralPat | ||
| 567 | | MacroPat | ||