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authorAleksey Kladov <[email protected]>2020-04-09 15:17:18 +0100
committerAleksey Kladov <[email protected]>2020-04-09 15:17:18 +0100
commitd61932ef7e74f3d9f7863c33c6647c2c52538ed5 (patch)
treed8f52aafe87bbc34e09fe9c181369a5523097b2b /crates/ra_syntax/src/ast
parent0fc8c5cca01501b3b6b708b0ba9ba94c0a81f69e (diff)
Prepare for spliting generated into tokens and nodes
Diffstat (limited to 'crates/ra_syntax/src/ast')
-rw-r--r--crates/ra_syntax/src/ast/generated.rs9626
-rw-r--r--crates/ra_syntax/src/ast/generated/nodes.rs9625
2 files changed, 9627 insertions, 9624 deletions
diff --git a/crates/ra_syntax/src/ast/generated.rs b/crates/ra_syntax/src/ast/generated.rs
index bd92e9c87..6216641d8 100644
--- a/crates/ra_syntax/src/ast/generated.rs
+++ b/crates/ra_syntax/src/ast/generated.rs
@@ -1,9625 +1,3 @@
1//! Generated file, do not edit by hand, see `xtask/src/codegen` 1//! This file is actually hand-written, but the submodules are indeed generated.
2 2
3#[allow(unused_imports)] 3pub(super) mod nodes;
4use crate::{
5 ast::{self, support, AstChildren, AstNode, AstToken},
6 NodeOrToken, SyntaxElement,
7 SyntaxKind::{self, *},
8 SyntaxNode, SyntaxToken,
9};
10#[derive(Debug, Clone, PartialEq, Eq, Hash)]
11pub struct Semi {
12 pub(crate) syntax: SyntaxToken,
13}
14impl std::fmt::Display for Semi {
15 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
16 std::fmt::Display::fmt(&self.syntax, f)
17 }
18}
19impl AstToken for Semi {
20 fn can_cast(kind: SyntaxKind) -> bool {
21 match kind {
22 SEMI => true,
23 _ => false,
24 }
25 }
26 fn cast(syntax: SyntaxToken) -> Option<Self> {
27 if Self::can_cast(syntax.kind()) {
28 Some(Self { syntax })
29 } else {
30 None
31 }
32 }
33 fn syntax(&self) -> &SyntaxToken {
34 &self.syntax
35 }
36}
37#[derive(Debug, Clone, PartialEq, Eq, Hash)]
38pub struct Comma {
39 pub(crate) syntax: SyntaxToken,
40}
41impl std::fmt::Display for Comma {
42 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
43 std::fmt::Display::fmt(&self.syntax, f)
44 }
45}
46impl AstToken for Comma {
47 fn can_cast(kind: SyntaxKind) -> bool {
48 match kind {
49 COMMA => true,
50 _ => false,
51 }
52 }
53 fn cast(syntax: SyntaxToken) -> Option<Self> {
54 if Self::can_cast(syntax.kind()) {
55 Some(Self { syntax })
56 } else {
57 None
58 }
59 }
60 fn syntax(&self) -> &SyntaxToken {
61 &self.syntax
62 }
63}
64#[derive(Debug, Clone, PartialEq, Eq, Hash)]
65pub struct LParen {
66 pub(crate) syntax: SyntaxToken,
67}
68impl std::fmt::Display for LParen {
69 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
70 std::fmt::Display::fmt(&self.syntax, f)
71 }
72}
73impl AstToken for LParen {
74 fn can_cast(kind: SyntaxKind) -> bool {
75 match kind {
76 L_PAREN => true,
77 _ => false,
78 }
79 }
80 fn cast(syntax: SyntaxToken) -> Option<Self> {
81 if Self::can_cast(syntax.kind()) {
82 Some(Self { syntax })
83 } else {
84 None
85 }
86 }
87 fn syntax(&self) -> &SyntaxToken {
88 &self.syntax
89 }
90}
91#[derive(Debug, Clone, PartialEq, Eq, Hash)]
92pub struct RParen {
93 pub(crate) syntax: SyntaxToken,
94}
95impl std::fmt::Display for RParen {
96 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
97 std::fmt::Display::fmt(&self.syntax, f)
98 }
99}
100impl AstToken for RParen {
101 fn can_cast(kind: SyntaxKind) -> bool {
102 match kind {
103 R_PAREN => true,
104 _ => false,
105 }
106 }
107 fn cast(syntax: SyntaxToken) -> Option<Self> {
108 if Self::can_cast(syntax.kind()) {
109 Some(Self { syntax })
110 } else {
111 None
112 }
113 }
114 fn syntax(&self) -> &SyntaxToken {
115 &self.syntax
116 }
117}
118#[derive(Debug, Clone, PartialEq, Eq, Hash)]
119pub struct LCurly {
120 pub(crate) syntax: SyntaxToken,
121}
122impl std::fmt::Display for LCurly {
123 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
124 std::fmt::Display::fmt(&self.syntax, f)
125 }
126}
127impl AstToken for LCurly {
128 fn can_cast(kind: SyntaxKind) -> bool {
129 match kind {
130 L_CURLY => true,
131 _ => false,
132 }
133 }
134 fn cast(syntax: SyntaxToken) -> Option<Self> {
135 if Self::can_cast(syntax.kind()) {
136 Some(Self { syntax })
137 } else {
138 None
139 }
140 }
141 fn syntax(&self) -> &SyntaxToken {
142 &self.syntax
143 }
144}
145#[derive(Debug, Clone, PartialEq, Eq, Hash)]
146pub struct RCurly {
147 pub(crate) syntax: SyntaxToken,
148}
149impl std::fmt::Display for RCurly {
150 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
151 std::fmt::Display::fmt(&self.syntax, f)
152 }
153}
154impl AstToken for RCurly {
155 fn can_cast(kind: SyntaxKind) -> bool {
156 match kind {
157 R_CURLY => true,
158 _ => false,
159 }
160 }
161 fn cast(syntax: SyntaxToken) -> Option<Self> {
162 if Self::can_cast(syntax.kind()) {
163 Some(Self { syntax })
164 } else {
165 None
166 }
167 }
168 fn syntax(&self) -> &SyntaxToken {
169 &self.syntax
170 }
171}
172#[derive(Debug, Clone, PartialEq, Eq, Hash)]
173pub struct LBrack {
174 pub(crate) syntax: SyntaxToken,
175}
176impl std::fmt::Display for LBrack {
177 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
178 std::fmt::Display::fmt(&self.syntax, f)
179 }
180}
181impl AstToken for LBrack {
182 fn can_cast(kind: SyntaxKind) -> bool {
183 match kind {
184 L_BRACK => true,
185 _ => false,
186 }
187 }
188 fn cast(syntax: SyntaxToken) -> Option<Self> {
189 if Self::can_cast(syntax.kind()) {
190 Some(Self { syntax })
191 } else {
192 None
193 }
194 }
195 fn syntax(&self) -> &SyntaxToken {
196 &self.syntax
197 }
198}
199#[derive(Debug, Clone, PartialEq, Eq, Hash)]
200pub struct RBrack {
201 pub(crate) syntax: SyntaxToken,
202}
203impl std::fmt::Display for RBrack {
204 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
205 std::fmt::Display::fmt(&self.syntax, f)
206 }
207}
208impl AstToken for RBrack {
209 fn can_cast(kind: SyntaxKind) -> bool {
210 match kind {
211 R_BRACK => true,
212 _ => false,
213 }
214 }
215 fn cast(syntax: SyntaxToken) -> Option<Self> {
216 if Self::can_cast(syntax.kind()) {
217 Some(Self { syntax })
218 } else {
219 None
220 }
221 }
222 fn syntax(&self) -> &SyntaxToken {
223 &self.syntax
224 }
225}
226#[derive(Debug, Clone, PartialEq, Eq, Hash)]
227pub struct LAngle {
228 pub(crate) syntax: SyntaxToken,
229}
230impl std::fmt::Display for LAngle {
231 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
232 std::fmt::Display::fmt(&self.syntax, f)
233 }
234}
235impl AstToken for LAngle {
236 fn can_cast(kind: SyntaxKind) -> bool {
237 match kind {
238 L_ANGLE => true,
239 _ => false,
240 }
241 }
242 fn cast(syntax: SyntaxToken) -> Option<Self> {
243 if Self::can_cast(syntax.kind()) {
244 Some(Self { syntax })
245 } else {
246 None
247 }
248 }
249 fn syntax(&self) -> &SyntaxToken {
250 &self.syntax
251 }
252}
253#[derive(Debug, Clone, PartialEq, Eq, Hash)]
254pub struct RAngle {
255 pub(crate) syntax: SyntaxToken,
256}
257impl std::fmt::Display for RAngle {
258 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
259 std::fmt::Display::fmt(&self.syntax, f)
260 }
261}
262impl AstToken for RAngle {
263 fn can_cast(kind: SyntaxKind) -> bool {
264 match kind {
265 R_ANGLE => true,
266 _ => false,
267 }
268 }
269 fn cast(syntax: SyntaxToken) -> Option<Self> {
270 if Self::can_cast(syntax.kind()) {
271 Some(Self { syntax })
272 } else {
273 None
274 }
275 }
276 fn syntax(&self) -> &SyntaxToken {
277 &self.syntax
278 }
279}
280#[derive(Debug, Clone, PartialEq, Eq, Hash)]
281pub struct At {
282 pub(crate) syntax: SyntaxToken,
283}
284impl std::fmt::Display for At {
285 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
286 std::fmt::Display::fmt(&self.syntax, f)
287 }
288}
289impl AstToken for At {
290 fn can_cast(kind: SyntaxKind) -> bool {
291 match kind {
292 AT => true,
293 _ => false,
294 }
295 }
296 fn cast(syntax: SyntaxToken) -> Option<Self> {
297 if Self::can_cast(syntax.kind()) {
298 Some(Self { syntax })
299 } else {
300 None
301 }
302 }
303 fn syntax(&self) -> &SyntaxToken {
304 &self.syntax
305 }
306}
307#[derive(Debug, Clone, PartialEq, Eq, Hash)]
308pub struct Pound {
309 pub(crate) syntax: SyntaxToken,
310}
311impl std::fmt::Display for Pound {
312 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
313 std::fmt::Display::fmt(&self.syntax, f)
314 }
315}
316impl AstToken for Pound {
317 fn can_cast(kind: SyntaxKind) -> bool {
318 match kind {
319 POUND => true,
320 _ => false,
321 }
322 }
323 fn cast(syntax: SyntaxToken) -> Option<Self> {
324 if Self::can_cast(syntax.kind()) {
325 Some(Self { syntax })
326 } else {
327 None
328 }
329 }
330 fn syntax(&self) -> &SyntaxToken {
331 &self.syntax
332 }
333}
334#[derive(Debug, Clone, PartialEq, Eq, Hash)]
335pub struct Tilde {
336 pub(crate) syntax: SyntaxToken,
337}
338impl std::fmt::Display for Tilde {
339 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
340 std::fmt::Display::fmt(&self.syntax, f)
341 }
342}
343impl AstToken for Tilde {
344 fn can_cast(kind: SyntaxKind) -> bool {
345 match kind {
346 TILDE => true,
347 _ => false,
348 }
349 }
350 fn cast(syntax: SyntaxToken) -> Option<Self> {
351 if Self::can_cast(syntax.kind()) {
352 Some(Self { syntax })
353 } else {
354 None
355 }
356 }
357 fn syntax(&self) -> &SyntaxToken {
358 &self.syntax
359 }
360}
361#[derive(Debug, Clone, PartialEq, Eq, Hash)]
362pub struct Question {
363 pub(crate) syntax: SyntaxToken,
364}
365impl std::fmt::Display for Question {
366 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
367 std::fmt::Display::fmt(&self.syntax, f)
368 }
369}
370impl AstToken for Question {
371 fn can_cast(kind: SyntaxKind) -> bool {
372 match kind {
373 QUESTION => true,
374 _ => false,
375 }
376 }
377 fn cast(syntax: SyntaxToken) -> Option<Self> {
378 if Self::can_cast(syntax.kind()) {
379 Some(Self { syntax })
380 } else {
381 None
382 }
383 }
384 fn syntax(&self) -> &SyntaxToken {
385 &self.syntax
386 }
387}
388#[derive(Debug, Clone, PartialEq, Eq, Hash)]
389pub struct Dollar {
390 pub(crate) syntax: SyntaxToken,
391}
392impl std::fmt::Display for Dollar {
393 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
394 std::fmt::Display::fmt(&self.syntax, f)
395 }
396}
397impl AstToken for Dollar {
398 fn can_cast(kind: SyntaxKind) -> bool {
399 match kind {
400 DOLLAR => true,
401 _ => false,
402 }
403 }
404 fn cast(syntax: SyntaxToken) -> Option<Self> {
405 if Self::can_cast(syntax.kind()) {
406 Some(Self { syntax })
407 } else {
408 None
409 }
410 }
411 fn syntax(&self) -> &SyntaxToken {
412 &self.syntax
413 }
414}
415#[derive(Debug, Clone, PartialEq, Eq, Hash)]
416pub struct Amp {
417 pub(crate) syntax: SyntaxToken,
418}
419impl std::fmt::Display for Amp {
420 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
421 std::fmt::Display::fmt(&self.syntax, f)
422 }
423}
424impl AstToken for Amp {
425 fn can_cast(kind: SyntaxKind) -> bool {
426 match kind {
427 AMP => true,
428 _ => false,
429 }
430 }
431 fn cast(syntax: SyntaxToken) -> Option<Self> {
432 if Self::can_cast(syntax.kind()) {
433 Some(Self { syntax })
434 } else {
435 None
436 }
437 }
438 fn syntax(&self) -> &SyntaxToken {
439 &self.syntax
440 }
441}
442#[derive(Debug, Clone, PartialEq, Eq, Hash)]
443pub struct Pipe {
444 pub(crate) syntax: SyntaxToken,
445}
446impl std::fmt::Display for Pipe {
447 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
448 std::fmt::Display::fmt(&self.syntax, f)
449 }
450}
451impl AstToken for Pipe {
452 fn can_cast(kind: SyntaxKind) -> bool {
453 match kind {
454 PIPE => true,
455 _ => false,
456 }
457 }
458 fn cast(syntax: SyntaxToken) -> Option<Self> {
459 if Self::can_cast(syntax.kind()) {
460 Some(Self { syntax })
461 } else {
462 None
463 }
464 }
465 fn syntax(&self) -> &SyntaxToken {
466 &self.syntax
467 }
468}
469#[derive(Debug, Clone, PartialEq, Eq, Hash)]
470pub struct Plus {
471 pub(crate) syntax: SyntaxToken,
472}
473impl std::fmt::Display for Plus {
474 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
475 std::fmt::Display::fmt(&self.syntax, f)
476 }
477}
478impl AstToken for Plus {
479 fn can_cast(kind: SyntaxKind) -> bool {
480 match kind {
481 PLUS => true,
482 _ => false,
483 }
484 }
485 fn cast(syntax: SyntaxToken) -> Option<Self> {
486 if Self::can_cast(syntax.kind()) {
487 Some(Self { syntax })
488 } else {
489 None
490 }
491 }
492 fn syntax(&self) -> &SyntaxToken {
493 &self.syntax
494 }
495}
496#[derive(Debug, Clone, PartialEq, Eq, Hash)]
497pub struct Star {
498 pub(crate) syntax: SyntaxToken,
499}
500impl std::fmt::Display for Star {
501 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
502 std::fmt::Display::fmt(&self.syntax, f)
503 }
504}
505impl AstToken for Star {
506 fn can_cast(kind: SyntaxKind) -> bool {
507 match kind {
508 STAR => true,
509 _ => false,
510 }
511 }
512 fn cast(syntax: SyntaxToken) -> Option<Self> {
513 if Self::can_cast(syntax.kind()) {
514 Some(Self { syntax })
515 } else {
516 None
517 }
518 }
519 fn syntax(&self) -> &SyntaxToken {
520 &self.syntax
521 }
522}
523#[derive(Debug, Clone, PartialEq, Eq, Hash)]
524pub struct Slash {
525 pub(crate) syntax: SyntaxToken,
526}
527impl std::fmt::Display for Slash {
528 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
529 std::fmt::Display::fmt(&self.syntax, f)
530 }
531}
532impl AstToken for Slash {
533 fn can_cast(kind: SyntaxKind) -> bool {
534 match kind {
535 SLASH => true,
536 _ => false,
537 }
538 }
539 fn cast(syntax: SyntaxToken) -> Option<Self> {
540 if Self::can_cast(syntax.kind()) {
541 Some(Self { syntax })
542 } else {
543 None
544 }
545 }
546 fn syntax(&self) -> &SyntaxToken {
547 &self.syntax
548 }
549}
550#[derive(Debug, Clone, PartialEq, Eq, Hash)]
551pub struct Caret {
552 pub(crate) syntax: SyntaxToken,
553}
554impl std::fmt::Display for Caret {
555 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
556 std::fmt::Display::fmt(&self.syntax, f)
557 }
558}
559impl AstToken for Caret {
560 fn can_cast(kind: SyntaxKind) -> bool {
561 match kind {
562 CARET => true,
563 _ => false,
564 }
565 }
566 fn cast(syntax: SyntaxToken) -> Option<Self> {
567 if Self::can_cast(syntax.kind()) {
568 Some(Self { syntax })
569 } else {
570 None
571 }
572 }
573 fn syntax(&self) -> &SyntaxToken {
574 &self.syntax
575 }
576}
577#[derive(Debug, Clone, PartialEq, Eq, Hash)]
578pub struct Percent {
579 pub(crate) syntax: SyntaxToken,
580}
581impl std::fmt::Display for Percent {
582 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
583 std::fmt::Display::fmt(&self.syntax, f)
584 }
585}
586impl AstToken for Percent {
587 fn can_cast(kind: SyntaxKind) -> bool {
588 match kind {
589 PERCENT => true,
590 _ => false,
591 }
592 }
593 fn cast(syntax: SyntaxToken) -> Option<Self> {
594 if Self::can_cast(syntax.kind()) {
595 Some(Self { syntax })
596 } else {
597 None
598 }
599 }
600 fn syntax(&self) -> &SyntaxToken {
601 &self.syntax
602 }
603}
604#[derive(Debug, Clone, PartialEq, Eq, Hash)]
605pub struct Underscore {
606 pub(crate) syntax: SyntaxToken,
607}
608impl std::fmt::Display for Underscore {
609 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
610 std::fmt::Display::fmt(&self.syntax, f)
611 }
612}
613impl AstToken for Underscore {
614 fn can_cast(kind: SyntaxKind) -> bool {
615 match kind {
616 UNDERSCORE => true,
617 _ => false,
618 }
619 }
620 fn cast(syntax: SyntaxToken) -> Option<Self> {
621 if Self::can_cast(syntax.kind()) {
622 Some(Self { syntax })
623 } else {
624 None
625 }
626 }
627 fn syntax(&self) -> &SyntaxToken {
628 &self.syntax
629 }
630}
631#[derive(Debug, Clone, PartialEq, Eq, Hash)]
632pub struct Dot {
633 pub(crate) syntax: SyntaxToken,
634}
635impl std::fmt::Display for Dot {
636 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
637 std::fmt::Display::fmt(&self.syntax, f)
638 }
639}
640impl AstToken for Dot {
641 fn can_cast(kind: SyntaxKind) -> bool {
642 match kind {
643 DOT => true,
644 _ => false,
645 }
646 }
647 fn cast(syntax: SyntaxToken) -> Option<Self> {
648 if Self::can_cast(syntax.kind()) {
649 Some(Self { syntax })
650 } else {
651 None
652 }
653 }
654 fn syntax(&self) -> &SyntaxToken {
655 &self.syntax
656 }
657}
658#[derive(Debug, Clone, PartialEq, Eq, Hash)]
659pub struct Dotdot {
660 pub(crate) syntax: SyntaxToken,
661}
662impl std::fmt::Display for Dotdot {
663 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
664 std::fmt::Display::fmt(&self.syntax, f)
665 }
666}
667impl AstToken for Dotdot {
668 fn can_cast(kind: SyntaxKind) -> bool {
669 match kind {
670 DOTDOT => true,
671 _ => false,
672 }
673 }
674 fn cast(syntax: SyntaxToken) -> Option<Self> {
675 if Self::can_cast(syntax.kind()) {
676 Some(Self { syntax })
677 } else {
678 None
679 }
680 }
681 fn syntax(&self) -> &SyntaxToken {
682 &self.syntax
683 }
684}
685#[derive(Debug, Clone, PartialEq, Eq, Hash)]
686pub struct Dotdotdot {
687 pub(crate) syntax: SyntaxToken,
688}
689impl std::fmt::Display for Dotdotdot {
690 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
691 std::fmt::Display::fmt(&self.syntax, f)
692 }
693}
694impl AstToken for Dotdotdot {
695 fn can_cast(kind: SyntaxKind) -> bool {
696 match kind {
697 DOTDOTDOT => true,
698 _ => false,
699 }
700 }
701 fn cast(syntax: SyntaxToken) -> Option<Self> {
702 if Self::can_cast(syntax.kind()) {
703 Some(Self { syntax })
704 } else {
705 None
706 }
707 }
708 fn syntax(&self) -> &SyntaxToken {
709 &self.syntax
710 }
711}
712#[derive(Debug, Clone, PartialEq, Eq, Hash)]
713pub struct Dotdoteq {
714 pub(crate) syntax: SyntaxToken,
715}
716impl std::fmt::Display for Dotdoteq {
717 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
718 std::fmt::Display::fmt(&self.syntax, f)
719 }
720}
721impl AstToken for Dotdoteq {
722 fn can_cast(kind: SyntaxKind) -> bool {
723 match kind {
724 DOTDOTEQ => true,
725 _ => false,
726 }
727 }
728 fn cast(syntax: SyntaxToken) -> Option<Self> {
729 if Self::can_cast(syntax.kind()) {
730 Some(Self { syntax })
731 } else {
732 None
733 }
734 }
735 fn syntax(&self) -> &SyntaxToken {
736 &self.syntax
737 }
738}
739#[derive(Debug, Clone, PartialEq, Eq, Hash)]
740pub struct Colon {
741 pub(crate) syntax: SyntaxToken,
742}
743impl std::fmt::Display for Colon {
744 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
745 std::fmt::Display::fmt(&self.syntax, f)
746 }
747}
748impl AstToken for Colon {
749 fn can_cast(kind: SyntaxKind) -> bool {
750 match kind {
751 COLON => true,
752 _ => false,
753 }
754 }
755 fn cast(syntax: SyntaxToken) -> Option<Self> {
756 if Self::can_cast(syntax.kind()) {
757 Some(Self { syntax })
758 } else {
759 None
760 }
761 }
762 fn syntax(&self) -> &SyntaxToken {
763 &self.syntax
764 }
765}
766#[derive(Debug, Clone, PartialEq, Eq, Hash)]
767pub struct Coloncolon {
768 pub(crate) syntax: SyntaxToken,
769}
770impl std::fmt::Display for Coloncolon {
771 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
772 std::fmt::Display::fmt(&self.syntax, f)
773 }
774}
775impl AstToken for Coloncolon {
776 fn can_cast(kind: SyntaxKind) -> bool {
777 match kind {
778 COLONCOLON => true,
779 _ => false,
780 }
781 }
782 fn cast(syntax: SyntaxToken) -> Option<Self> {
783 if Self::can_cast(syntax.kind()) {
784 Some(Self { syntax })
785 } else {
786 None
787 }
788 }
789 fn syntax(&self) -> &SyntaxToken {
790 &self.syntax
791 }
792}
793#[derive(Debug, Clone, PartialEq, Eq, Hash)]
794pub struct Eq {
795 pub(crate) syntax: SyntaxToken,
796}
797impl std::fmt::Display for Eq {
798 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
799 std::fmt::Display::fmt(&self.syntax, f)
800 }
801}
802impl AstToken for Eq {
803 fn can_cast(kind: SyntaxKind) -> bool {
804 match kind {
805 EQ => true,
806 _ => false,
807 }
808 }
809 fn cast(syntax: SyntaxToken) -> Option<Self> {
810 if Self::can_cast(syntax.kind()) {
811 Some(Self { syntax })
812 } else {
813 None
814 }
815 }
816 fn syntax(&self) -> &SyntaxToken {
817 &self.syntax
818 }
819}
820#[derive(Debug, Clone, PartialEq, Eq, Hash)]
821pub struct Eqeq {
822 pub(crate) syntax: SyntaxToken,
823}
824impl std::fmt::Display for Eqeq {
825 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
826 std::fmt::Display::fmt(&self.syntax, f)
827 }
828}
829impl AstToken for Eqeq {
830 fn can_cast(kind: SyntaxKind) -> bool {
831 match kind {
832 EQEQ => true,
833 _ => false,
834 }
835 }
836 fn cast(syntax: SyntaxToken) -> Option<Self> {
837 if Self::can_cast(syntax.kind()) {
838 Some(Self { syntax })
839 } else {
840 None
841 }
842 }
843 fn syntax(&self) -> &SyntaxToken {
844 &self.syntax
845 }
846}
847#[derive(Debug, Clone, PartialEq, Eq, Hash)]
848pub struct FatArrow {
849 pub(crate) syntax: SyntaxToken,
850}
851impl std::fmt::Display for FatArrow {
852 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
853 std::fmt::Display::fmt(&self.syntax, f)
854 }
855}
856impl AstToken for FatArrow {
857 fn can_cast(kind: SyntaxKind) -> bool {
858 match kind {
859 FAT_ARROW => true,
860 _ => false,
861 }
862 }
863 fn cast(syntax: SyntaxToken) -> Option<Self> {
864 if Self::can_cast(syntax.kind()) {
865 Some(Self { syntax })
866 } else {
867 None
868 }
869 }
870 fn syntax(&self) -> &SyntaxToken {
871 &self.syntax
872 }
873}
874#[derive(Debug, Clone, PartialEq, Eq, Hash)]
875pub struct Excl {
876 pub(crate) syntax: SyntaxToken,
877}
878impl std::fmt::Display for Excl {
879 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
880 std::fmt::Display::fmt(&self.syntax, f)
881 }
882}
883impl AstToken for Excl {
884 fn can_cast(kind: SyntaxKind) -> bool {
885 match kind {
886 EXCL => true,
887 _ => false,
888 }
889 }
890 fn cast(syntax: SyntaxToken) -> Option<Self> {
891 if Self::can_cast(syntax.kind()) {
892 Some(Self { syntax })
893 } else {
894 None
895 }
896 }
897 fn syntax(&self) -> &SyntaxToken {
898 &self.syntax
899 }
900}
901#[derive(Debug, Clone, PartialEq, Eq, Hash)]
902pub struct Neq {
903 pub(crate) syntax: SyntaxToken,
904}
905impl std::fmt::Display for Neq {
906 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
907 std::fmt::Display::fmt(&self.syntax, f)
908 }
909}
910impl AstToken for Neq {
911 fn can_cast(kind: SyntaxKind) -> bool {
912 match kind {
913 NEQ => true,
914 _ => false,
915 }
916 }
917 fn cast(syntax: SyntaxToken) -> Option<Self> {
918 if Self::can_cast(syntax.kind()) {
919 Some(Self { syntax })
920 } else {
921 None
922 }
923 }
924 fn syntax(&self) -> &SyntaxToken {
925 &self.syntax
926 }
927}
928#[derive(Debug, Clone, PartialEq, Eq, Hash)]
929pub struct Minus {
930 pub(crate) syntax: SyntaxToken,
931}
932impl std::fmt::Display for Minus {
933 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
934 std::fmt::Display::fmt(&self.syntax, f)
935 }
936}
937impl AstToken for Minus {
938 fn can_cast(kind: SyntaxKind) -> bool {
939 match kind {
940 MINUS => true,
941 _ => false,
942 }
943 }
944 fn cast(syntax: SyntaxToken) -> Option<Self> {
945 if Self::can_cast(syntax.kind()) {
946 Some(Self { syntax })
947 } else {
948 None
949 }
950 }
951 fn syntax(&self) -> &SyntaxToken {
952 &self.syntax
953 }
954}
955#[derive(Debug, Clone, PartialEq, Eq, Hash)]
956pub struct ThinArrow {
957 pub(crate) syntax: SyntaxToken,
958}
959impl std::fmt::Display for ThinArrow {
960 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
961 std::fmt::Display::fmt(&self.syntax, f)
962 }
963}
964impl AstToken for ThinArrow {
965 fn can_cast(kind: SyntaxKind) -> bool {
966 match kind {
967 THIN_ARROW => true,
968 _ => false,
969 }
970 }
971 fn cast(syntax: SyntaxToken) -> Option<Self> {
972 if Self::can_cast(syntax.kind()) {
973 Some(Self { syntax })
974 } else {
975 None
976 }
977 }
978 fn syntax(&self) -> &SyntaxToken {
979 &self.syntax
980 }
981}
982#[derive(Debug, Clone, PartialEq, Eq, Hash)]
983pub struct Lteq {
984 pub(crate) syntax: SyntaxToken,
985}
986impl std::fmt::Display for Lteq {
987 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
988 std::fmt::Display::fmt(&self.syntax, f)
989 }
990}
991impl AstToken for Lteq {
992 fn can_cast(kind: SyntaxKind) -> bool {
993 match kind {
994 LTEQ => true,
995 _ => false,
996 }
997 }
998 fn cast(syntax: SyntaxToken) -> Option<Self> {
999 if Self::can_cast(syntax.kind()) {
1000 Some(Self { syntax })
1001 } else {
1002 None
1003 }
1004 }
1005 fn syntax(&self) -> &SyntaxToken {
1006 &self.syntax
1007 }
1008}
1009#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1010pub struct Gteq {
1011 pub(crate) syntax: SyntaxToken,
1012}
1013impl std::fmt::Display for Gteq {
1014 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1015 std::fmt::Display::fmt(&self.syntax, f)
1016 }
1017}
1018impl AstToken for Gteq {
1019 fn can_cast(kind: SyntaxKind) -> bool {
1020 match kind {
1021 GTEQ => true,
1022 _ => false,
1023 }
1024 }
1025 fn cast(syntax: SyntaxToken) -> Option<Self> {
1026 if Self::can_cast(syntax.kind()) {
1027 Some(Self { syntax })
1028 } else {
1029 None
1030 }
1031 }
1032 fn syntax(&self) -> &SyntaxToken {
1033 &self.syntax
1034 }
1035}
1036#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1037pub struct Pluseq {
1038 pub(crate) syntax: SyntaxToken,
1039}
1040impl std::fmt::Display for Pluseq {
1041 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1042 std::fmt::Display::fmt(&self.syntax, f)
1043 }
1044}
1045impl AstToken for Pluseq {
1046 fn can_cast(kind: SyntaxKind) -> bool {
1047 match kind {
1048 PLUSEQ => true,
1049 _ => false,
1050 }
1051 }
1052 fn cast(syntax: SyntaxToken) -> Option<Self> {
1053 if Self::can_cast(syntax.kind()) {
1054 Some(Self { syntax })
1055 } else {
1056 None
1057 }
1058 }
1059 fn syntax(&self) -> &SyntaxToken {
1060 &self.syntax
1061 }
1062}
1063#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1064pub struct Minuseq {
1065 pub(crate) syntax: SyntaxToken,
1066}
1067impl std::fmt::Display for Minuseq {
1068 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1069 std::fmt::Display::fmt(&self.syntax, f)
1070 }
1071}
1072impl AstToken for Minuseq {
1073 fn can_cast(kind: SyntaxKind) -> bool {
1074 match kind {
1075 MINUSEQ => true,
1076 _ => false,
1077 }
1078 }
1079 fn cast(syntax: SyntaxToken) -> Option<Self> {
1080 if Self::can_cast(syntax.kind()) {
1081 Some(Self { syntax })
1082 } else {
1083 None
1084 }
1085 }
1086 fn syntax(&self) -> &SyntaxToken {
1087 &self.syntax
1088 }
1089}
1090#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1091pub struct Pipeeq {
1092 pub(crate) syntax: SyntaxToken,
1093}
1094impl std::fmt::Display for Pipeeq {
1095 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1096 std::fmt::Display::fmt(&self.syntax, f)
1097 }
1098}
1099impl AstToken for Pipeeq {
1100 fn can_cast(kind: SyntaxKind) -> bool {
1101 match kind {
1102 PIPEEQ => true,
1103 _ => false,
1104 }
1105 }
1106 fn cast(syntax: SyntaxToken) -> Option<Self> {
1107 if Self::can_cast(syntax.kind()) {
1108 Some(Self { syntax })
1109 } else {
1110 None
1111 }
1112 }
1113 fn syntax(&self) -> &SyntaxToken {
1114 &self.syntax
1115 }
1116}
1117#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1118pub struct Ampeq {
1119 pub(crate) syntax: SyntaxToken,
1120}
1121impl std::fmt::Display for Ampeq {
1122 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1123 std::fmt::Display::fmt(&self.syntax, f)
1124 }
1125}
1126impl AstToken for Ampeq {
1127 fn can_cast(kind: SyntaxKind) -> bool {
1128 match kind {
1129 AMPEQ => true,
1130 _ => false,
1131 }
1132 }
1133 fn cast(syntax: SyntaxToken) -> Option<Self> {
1134 if Self::can_cast(syntax.kind()) {
1135 Some(Self { syntax })
1136 } else {
1137 None
1138 }
1139 }
1140 fn syntax(&self) -> &SyntaxToken {
1141 &self.syntax
1142 }
1143}
1144#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1145pub struct Careteq {
1146 pub(crate) syntax: SyntaxToken,
1147}
1148impl std::fmt::Display for Careteq {
1149 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1150 std::fmt::Display::fmt(&self.syntax, f)
1151 }
1152}
1153impl AstToken for Careteq {
1154 fn can_cast(kind: SyntaxKind) -> bool {
1155 match kind {
1156 CARETEQ => true,
1157 _ => false,
1158 }
1159 }
1160 fn cast(syntax: SyntaxToken) -> Option<Self> {
1161 if Self::can_cast(syntax.kind()) {
1162 Some(Self { syntax })
1163 } else {
1164 None
1165 }
1166 }
1167 fn syntax(&self) -> &SyntaxToken {
1168 &self.syntax
1169 }
1170}
1171#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1172pub struct Slasheq {
1173 pub(crate) syntax: SyntaxToken,
1174}
1175impl std::fmt::Display for Slasheq {
1176 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1177 std::fmt::Display::fmt(&self.syntax, f)
1178 }
1179}
1180impl AstToken for Slasheq {
1181 fn can_cast(kind: SyntaxKind) -> bool {
1182 match kind {
1183 SLASHEQ => true,
1184 _ => false,
1185 }
1186 }
1187 fn cast(syntax: SyntaxToken) -> Option<Self> {
1188 if Self::can_cast(syntax.kind()) {
1189 Some(Self { syntax })
1190 } else {
1191 None
1192 }
1193 }
1194 fn syntax(&self) -> &SyntaxToken {
1195 &self.syntax
1196 }
1197}
1198#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1199pub struct Stareq {
1200 pub(crate) syntax: SyntaxToken,
1201}
1202impl std::fmt::Display for Stareq {
1203 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1204 std::fmt::Display::fmt(&self.syntax, f)
1205 }
1206}
1207impl AstToken for Stareq {
1208 fn can_cast(kind: SyntaxKind) -> bool {
1209 match kind {
1210 STAREQ => true,
1211 _ => false,
1212 }
1213 }
1214 fn cast(syntax: SyntaxToken) -> Option<Self> {
1215 if Self::can_cast(syntax.kind()) {
1216 Some(Self { syntax })
1217 } else {
1218 None
1219 }
1220 }
1221 fn syntax(&self) -> &SyntaxToken {
1222 &self.syntax
1223 }
1224}
1225#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1226pub struct Percenteq {
1227 pub(crate) syntax: SyntaxToken,
1228}
1229impl std::fmt::Display for Percenteq {
1230 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1231 std::fmt::Display::fmt(&self.syntax, f)
1232 }
1233}
1234impl AstToken for Percenteq {
1235 fn can_cast(kind: SyntaxKind) -> bool {
1236 match kind {
1237 PERCENTEQ => true,
1238 _ => false,
1239 }
1240 }
1241 fn cast(syntax: SyntaxToken) -> Option<Self> {
1242 if Self::can_cast(syntax.kind()) {
1243 Some(Self { syntax })
1244 } else {
1245 None
1246 }
1247 }
1248 fn syntax(&self) -> &SyntaxToken {
1249 &self.syntax
1250 }
1251}
1252#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1253pub struct Ampamp {
1254 pub(crate) syntax: SyntaxToken,
1255}
1256impl std::fmt::Display for Ampamp {
1257 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1258 std::fmt::Display::fmt(&self.syntax, f)
1259 }
1260}
1261impl AstToken for Ampamp {
1262 fn can_cast(kind: SyntaxKind) -> bool {
1263 match kind {
1264 AMPAMP => true,
1265 _ => false,
1266 }
1267 }
1268 fn cast(syntax: SyntaxToken) -> Option<Self> {
1269 if Self::can_cast(syntax.kind()) {
1270 Some(Self { syntax })
1271 } else {
1272 None
1273 }
1274 }
1275 fn syntax(&self) -> &SyntaxToken {
1276 &self.syntax
1277 }
1278}
1279#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1280pub struct Pipepipe {
1281 pub(crate) syntax: SyntaxToken,
1282}
1283impl std::fmt::Display for Pipepipe {
1284 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1285 std::fmt::Display::fmt(&self.syntax, f)
1286 }
1287}
1288impl AstToken for Pipepipe {
1289 fn can_cast(kind: SyntaxKind) -> bool {
1290 match kind {
1291 PIPEPIPE => true,
1292 _ => false,
1293 }
1294 }
1295 fn cast(syntax: SyntaxToken) -> Option<Self> {
1296 if Self::can_cast(syntax.kind()) {
1297 Some(Self { syntax })
1298 } else {
1299 None
1300 }
1301 }
1302 fn syntax(&self) -> &SyntaxToken {
1303 &self.syntax
1304 }
1305}
1306#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1307pub struct Shl {
1308 pub(crate) syntax: SyntaxToken,
1309}
1310impl std::fmt::Display for Shl {
1311 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1312 std::fmt::Display::fmt(&self.syntax, f)
1313 }
1314}
1315impl AstToken for Shl {
1316 fn can_cast(kind: SyntaxKind) -> bool {
1317 match kind {
1318 SHL => true,
1319 _ => false,
1320 }
1321 }
1322 fn cast(syntax: SyntaxToken) -> Option<Self> {
1323 if Self::can_cast(syntax.kind()) {
1324 Some(Self { syntax })
1325 } else {
1326 None
1327 }
1328 }
1329 fn syntax(&self) -> &SyntaxToken {
1330 &self.syntax
1331 }
1332}
1333#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1334pub struct Shr {
1335 pub(crate) syntax: SyntaxToken,
1336}
1337impl std::fmt::Display for Shr {
1338 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1339 std::fmt::Display::fmt(&self.syntax, f)
1340 }
1341}
1342impl AstToken for Shr {
1343 fn can_cast(kind: SyntaxKind) -> bool {
1344 match kind {
1345 SHR => true,
1346 _ => false,
1347 }
1348 }
1349 fn cast(syntax: SyntaxToken) -> Option<Self> {
1350 if Self::can_cast(syntax.kind()) {
1351 Some(Self { syntax })
1352 } else {
1353 None
1354 }
1355 }
1356 fn syntax(&self) -> &SyntaxToken {
1357 &self.syntax
1358 }
1359}
1360#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1361pub struct Shleq {
1362 pub(crate) syntax: SyntaxToken,
1363}
1364impl std::fmt::Display for Shleq {
1365 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1366 std::fmt::Display::fmt(&self.syntax, f)
1367 }
1368}
1369impl AstToken for Shleq {
1370 fn can_cast(kind: SyntaxKind) -> bool {
1371 match kind {
1372 SHLEQ => true,
1373 _ => false,
1374 }
1375 }
1376 fn cast(syntax: SyntaxToken) -> Option<Self> {
1377 if Self::can_cast(syntax.kind()) {
1378 Some(Self { syntax })
1379 } else {
1380 None
1381 }
1382 }
1383 fn syntax(&self) -> &SyntaxToken {
1384 &self.syntax
1385 }
1386}
1387#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1388pub struct Shreq {
1389 pub(crate) syntax: SyntaxToken,
1390}
1391impl std::fmt::Display for Shreq {
1392 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1393 std::fmt::Display::fmt(&self.syntax, f)
1394 }
1395}
1396impl AstToken for Shreq {
1397 fn can_cast(kind: SyntaxKind) -> bool {
1398 match kind {
1399 SHREQ => true,
1400 _ => false,
1401 }
1402 }
1403 fn cast(syntax: SyntaxToken) -> Option<Self> {
1404 if Self::can_cast(syntax.kind()) {
1405 Some(Self { syntax })
1406 } else {
1407 None
1408 }
1409 }
1410 fn syntax(&self) -> &SyntaxToken {
1411 &self.syntax
1412 }
1413}
1414#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1415pub struct AsKw {
1416 pub(crate) syntax: SyntaxToken,
1417}
1418impl std::fmt::Display for AsKw {
1419 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1420 std::fmt::Display::fmt(&self.syntax, f)
1421 }
1422}
1423impl AstToken for AsKw {
1424 fn can_cast(kind: SyntaxKind) -> bool {
1425 match kind {
1426 AS_KW => true,
1427 _ => false,
1428 }
1429 }
1430 fn cast(syntax: SyntaxToken) -> Option<Self> {
1431 if Self::can_cast(syntax.kind()) {
1432 Some(Self { syntax })
1433 } else {
1434 None
1435 }
1436 }
1437 fn syntax(&self) -> &SyntaxToken {
1438 &self.syntax
1439 }
1440}
1441#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1442pub struct AsyncKw {
1443 pub(crate) syntax: SyntaxToken,
1444}
1445impl std::fmt::Display for AsyncKw {
1446 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1447 std::fmt::Display::fmt(&self.syntax, f)
1448 }
1449}
1450impl AstToken for AsyncKw {
1451 fn can_cast(kind: SyntaxKind) -> bool {
1452 match kind {
1453 ASYNC_KW => true,
1454 _ => false,
1455 }
1456 }
1457 fn cast(syntax: SyntaxToken) -> Option<Self> {
1458 if Self::can_cast(syntax.kind()) {
1459 Some(Self { syntax })
1460 } else {
1461 None
1462 }
1463 }
1464 fn syntax(&self) -> &SyntaxToken {
1465 &self.syntax
1466 }
1467}
1468#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1469pub struct AwaitKw {
1470 pub(crate) syntax: SyntaxToken,
1471}
1472impl std::fmt::Display for AwaitKw {
1473 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1474 std::fmt::Display::fmt(&self.syntax, f)
1475 }
1476}
1477impl AstToken for AwaitKw {
1478 fn can_cast(kind: SyntaxKind) -> bool {
1479 match kind {
1480 AWAIT_KW => true,
1481 _ => false,
1482 }
1483 }
1484 fn cast(syntax: SyntaxToken) -> Option<Self> {
1485 if Self::can_cast(syntax.kind()) {
1486 Some(Self { syntax })
1487 } else {
1488 None
1489 }
1490 }
1491 fn syntax(&self) -> &SyntaxToken {
1492 &self.syntax
1493 }
1494}
1495#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1496pub struct BoxKw {
1497 pub(crate) syntax: SyntaxToken,
1498}
1499impl std::fmt::Display for BoxKw {
1500 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1501 std::fmt::Display::fmt(&self.syntax, f)
1502 }
1503}
1504impl AstToken for BoxKw {
1505 fn can_cast(kind: SyntaxKind) -> bool {
1506 match kind {
1507 BOX_KW => true,
1508 _ => false,
1509 }
1510 }
1511 fn cast(syntax: SyntaxToken) -> Option<Self> {
1512 if Self::can_cast(syntax.kind()) {
1513 Some(Self { syntax })
1514 } else {
1515 None
1516 }
1517 }
1518 fn syntax(&self) -> &SyntaxToken {
1519 &self.syntax
1520 }
1521}
1522#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1523pub struct BreakKw {
1524 pub(crate) syntax: SyntaxToken,
1525}
1526impl std::fmt::Display for BreakKw {
1527 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1528 std::fmt::Display::fmt(&self.syntax, f)
1529 }
1530}
1531impl AstToken for BreakKw {
1532 fn can_cast(kind: SyntaxKind) -> bool {
1533 match kind {
1534 BREAK_KW => true,
1535 _ => false,
1536 }
1537 }
1538 fn cast(syntax: SyntaxToken) -> Option<Self> {
1539 if Self::can_cast(syntax.kind()) {
1540 Some(Self { syntax })
1541 } else {
1542 None
1543 }
1544 }
1545 fn syntax(&self) -> &SyntaxToken {
1546 &self.syntax
1547 }
1548}
1549#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1550pub struct ConstKw {
1551 pub(crate) syntax: SyntaxToken,
1552}
1553impl std::fmt::Display for ConstKw {
1554 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1555 std::fmt::Display::fmt(&self.syntax, f)
1556 }
1557}
1558impl AstToken for ConstKw {
1559 fn can_cast(kind: SyntaxKind) -> bool {
1560 match kind {
1561 CONST_KW => true,
1562 _ => false,
1563 }
1564 }
1565 fn cast(syntax: SyntaxToken) -> Option<Self> {
1566 if Self::can_cast(syntax.kind()) {
1567 Some(Self { syntax })
1568 } else {
1569 None
1570 }
1571 }
1572 fn syntax(&self) -> &SyntaxToken {
1573 &self.syntax
1574 }
1575}
1576#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1577pub struct ContinueKw {
1578 pub(crate) syntax: SyntaxToken,
1579}
1580impl std::fmt::Display for ContinueKw {
1581 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1582 std::fmt::Display::fmt(&self.syntax, f)
1583 }
1584}
1585impl AstToken for ContinueKw {
1586 fn can_cast(kind: SyntaxKind) -> bool {
1587 match kind {
1588 CONTINUE_KW => true,
1589 _ => false,
1590 }
1591 }
1592 fn cast(syntax: SyntaxToken) -> Option<Self> {
1593 if Self::can_cast(syntax.kind()) {
1594 Some(Self { syntax })
1595 } else {
1596 None
1597 }
1598 }
1599 fn syntax(&self) -> &SyntaxToken {
1600 &self.syntax
1601 }
1602}
1603#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1604pub struct CrateKw {
1605 pub(crate) syntax: SyntaxToken,
1606}
1607impl std::fmt::Display for CrateKw {
1608 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1609 std::fmt::Display::fmt(&self.syntax, f)
1610 }
1611}
1612impl AstToken for CrateKw {
1613 fn can_cast(kind: SyntaxKind) -> bool {
1614 match kind {
1615 CRATE_KW => true,
1616 _ => false,
1617 }
1618 }
1619 fn cast(syntax: SyntaxToken) -> Option<Self> {
1620 if Self::can_cast(syntax.kind()) {
1621 Some(Self { syntax })
1622 } else {
1623 None
1624 }
1625 }
1626 fn syntax(&self) -> &SyntaxToken {
1627 &self.syntax
1628 }
1629}
1630#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1631pub struct DynKw {
1632 pub(crate) syntax: SyntaxToken,
1633}
1634impl std::fmt::Display for DynKw {
1635 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1636 std::fmt::Display::fmt(&self.syntax, f)
1637 }
1638}
1639impl AstToken for DynKw {
1640 fn can_cast(kind: SyntaxKind) -> bool {
1641 match kind {
1642 DYN_KW => true,
1643 _ => false,
1644 }
1645 }
1646 fn cast(syntax: SyntaxToken) -> Option<Self> {
1647 if Self::can_cast(syntax.kind()) {
1648 Some(Self { syntax })
1649 } else {
1650 None
1651 }
1652 }
1653 fn syntax(&self) -> &SyntaxToken {
1654 &self.syntax
1655 }
1656}
1657#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1658pub struct ElseKw {
1659 pub(crate) syntax: SyntaxToken,
1660}
1661impl std::fmt::Display for ElseKw {
1662 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1663 std::fmt::Display::fmt(&self.syntax, f)
1664 }
1665}
1666impl AstToken for ElseKw {
1667 fn can_cast(kind: SyntaxKind) -> bool {
1668 match kind {
1669 ELSE_KW => true,
1670 _ => false,
1671 }
1672 }
1673 fn cast(syntax: SyntaxToken) -> Option<Self> {
1674 if Self::can_cast(syntax.kind()) {
1675 Some(Self { syntax })
1676 } else {
1677 None
1678 }
1679 }
1680 fn syntax(&self) -> &SyntaxToken {
1681 &self.syntax
1682 }
1683}
1684#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1685pub struct EnumKw {
1686 pub(crate) syntax: SyntaxToken,
1687}
1688impl std::fmt::Display for EnumKw {
1689 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1690 std::fmt::Display::fmt(&self.syntax, f)
1691 }
1692}
1693impl AstToken for EnumKw {
1694 fn can_cast(kind: SyntaxKind) -> bool {
1695 match kind {
1696 ENUM_KW => true,
1697 _ => false,
1698 }
1699 }
1700 fn cast(syntax: SyntaxToken) -> Option<Self> {
1701 if Self::can_cast(syntax.kind()) {
1702 Some(Self { syntax })
1703 } else {
1704 None
1705 }
1706 }
1707 fn syntax(&self) -> &SyntaxToken {
1708 &self.syntax
1709 }
1710}
1711#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1712pub struct ExternKw {
1713 pub(crate) syntax: SyntaxToken,
1714}
1715impl std::fmt::Display for ExternKw {
1716 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1717 std::fmt::Display::fmt(&self.syntax, f)
1718 }
1719}
1720impl AstToken for ExternKw {
1721 fn can_cast(kind: SyntaxKind) -> bool {
1722 match kind {
1723 EXTERN_KW => true,
1724 _ => false,
1725 }
1726 }
1727 fn cast(syntax: SyntaxToken) -> Option<Self> {
1728 if Self::can_cast(syntax.kind()) {
1729 Some(Self { syntax })
1730 } else {
1731 None
1732 }
1733 }
1734 fn syntax(&self) -> &SyntaxToken {
1735 &self.syntax
1736 }
1737}
1738#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1739pub struct FalseKw {
1740 pub(crate) syntax: SyntaxToken,
1741}
1742impl std::fmt::Display for FalseKw {
1743 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1744 std::fmt::Display::fmt(&self.syntax, f)
1745 }
1746}
1747impl AstToken for FalseKw {
1748 fn can_cast(kind: SyntaxKind) -> bool {
1749 match kind {
1750 FALSE_KW => true,
1751 _ => false,
1752 }
1753 }
1754 fn cast(syntax: SyntaxToken) -> Option<Self> {
1755 if Self::can_cast(syntax.kind()) {
1756 Some(Self { syntax })
1757 } else {
1758 None
1759 }
1760 }
1761 fn syntax(&self) -> &SyntaxToken {
1762 &self.syntax
1763 }
1764}
1765#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1766pub struct FnKw {
1767 pub(crate) syntax: SyntaxToken,
1768}
1769impl std::fmt::Display for FnKw {
1770 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1771 std::fmt::Display::fmt(&self.syntax, f)
1772 }
1773}
1774impl AstToken for FnKw {
1775 fn can_cast(kind: SyntaxKind) -> bool {
1776 match kind {
1777 FN_KW => true,
1778 _ => false,
1779 }
1780 }
1781 fn cast(syntax: SyntaxToken) -> Option<Self> {
1782 if Self::can_cast(syntax.kind()) {
1783 Some(Self { syntax })
1784 } else {
1785 None
1786 }
1787 }
1788 fn syntax(&self) -> &SyntaxToken {
1789 &self.syntax
1790 }
1791}
1792#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1793pub struct ForKw {
1794 pub(crate) syntax: SyntaxToken,
1795}
1796impl std::fmt::Display for ForKw {
1797 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1798 std::fmt::Display::fmt(&self.syntax, f)
1799 }
1800}
1801impl AstToken for ForKw {
1802 fn can_cast(kind: SyntaxKind) -> bool {
1803 match kind {
1804 FOR_KW => true,
1805 _ => false,
1806 }
1807 }
1808 fn cast(syntax: SyntaxToken) -> Option<Self> {
1809 if Self::can_cast(syntax.kind()) {
1810 Some(Self { syntax })
1811 } else {
1812 None
1813 }
1814 }
1815 fn syntax(&self) -> &SyntaxToken {
1816 &self.syntax
1817 }
1818}
1819#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1820pub struct IfKw {
1821 pub(crate) syntax: SyntaxToken,
1822}
1823impl std::fmt::Display for IfKw {
1824 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1825 std::fmt::Display::fmt(&self.syntax, f)
1826 }
1827}
1828impl AstToken for IfKw {
1829 fn can_cast(kind: SyntaxKind) -> bool {
1830 match kind {
1831 IF_KW => true,
1832 _ => false,
1833 }
1834 }
1835 fn cast(syntax: SyntaxToken) -> Option<Self> {
1836 if Self::can_cast(syntax.kind()) {
1837 Some(Self { syntax })
1838 } else {
1839 None
1840 }
1841 }
1842 fn syntax(&self) -> &SyntaxToken {
1843 &self.syntax
1844 }
1845}
1846#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1847pub struct ImplKw {
1848 pub(crate) syntax: SyntaxToken,
1849}
1850impl std::fmt::Display for ImplKw {
1851 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1852 std::fmt::Display::fmt(&self.syntax, f)
1853 }
1854}
1855impl AstToken for ImplKw {
1856 fn can_cast(kind: SyntaxKind) -> bool {
1857 match kind {
1858 IMPL_KW => true,
1859 _ => false,
1860 }
1861 }
1862 fn cast(syntax: SyntaxToken) -> Option<Self> {
1863 if Self::can_cast(syntax.kind()) {
1864 Some(Self { syntax })
1865 } else {
1866 None
1867 }
1868 }
1869 fn syntax(&self) -> &SyntaxToken {
1870 &self.syntax
1871 }
1872}
1873#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1874pub struct InKw {
1875 pub(crate) syntax: SyntaxToken,
1876}
1877impl std::fmt::Display for InKw {
1878 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1879 std::fmt::Display::fmt(&self.syntax, f)
1880 }
1881}
1882impl AstToken for InKw {
1883 fn can_cast(kind: SyntaxKind) -> bool {
1884 match kind {
1885 IN_KW => true,
1886 _ => false,
1887 }
1888 }
1889 fn cast(syntax: SyntaxToken) -> Option<Self> {
1890 if Self::can_cast(syntax.kind()) {
1891 Some(Self { syntax })
1892 } else {
1893 None
1894 }
1895 }
1896 fn syntax(&self) -> &SyntaxToken {
1897 &self.syntax
1898 }
1899}
1900#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1901pub struct LetKw {
1902 pub(crate) syntax: SyntaxToken,
1903}
1904impl std::fmt::Display for LetKw {
1905 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1906 std::fmt::Display::fmt(&self.syntax, f)
1907 }
1908}
1909impl AstToken for LetKw {
1910 fn can_cast(kind: SyntaxKind) -> bool {
1911 match kind {
1912 LET_KW => true,
1913 _ => false,
1914 }
1915 }
1916 fn cast(syntax: SyntaxToken) -> Option<Self> {
1917 if Self::can_cast(syntax.kind()) {
1918 Some(Self { syntax })
1919 } else {
1920 None
1921 }
1922 }
1923 fn syntax(&self) -> &SyntaxToken {
1924 &self.syntax
1925 }
1926}
1927#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1928pub struct LoopKw {
1929 pub(crate) syntax: SyntaxToken,
1930}
1931impl std::fmt::Display for LoopKw {
1932 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1933 std::fmt::Display::fmt(&self.syntax, f)
1934 }
1935}
1936impl AstToken for LoopKw {
1937 fn can_cast(kind: SyntaxKind) -> bool {
1938 match kind {
1939 LOOP_KW => true,
1940 _ => false,
1941 }
1942 }
1943 fn cast(syntax: SyntaxToken) -> Option<Self> {
1944 if Self::can_cast(syntax.kind()) {
1945 Some(Self { syntax })
1946 } else {
1947 None
1948 }
1949 }
1950 fn syntax(&self) -> &SyntaxToken {
1951 &self.syntax
1952 }
1953}
1954#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1955pub struct MacroKw {
1956 pub(crate) syntax: SyntaxToken,
1957}
1958impl std::fmt::Display for MacroKw {
1959 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1960 std::fmt::Display::fmt(&self.syntax, f)
1961 }
1962}
1963impl AstToken for MacroKw {
1964 fn can_cast(kind: SyntaxKind) -> bool {
1965 match kind {
1966 MACRO_KW => true,
1967 _ => false,
1968 }
1969 }
1970 fn cast(syntax: SyntaxToken) -> Option<Self> {
1971 if Self::can_cast(syntax.kind()) {
1972 Some(Self { syntax })
1973 } else {
1974 None
1975 }
1976 }
1977 fn syntax(&self) -> &SyntaxToken {
1978 &self.syntax
1979 }
1980}
1981#[derive(Debug, Clone, PartialEq, Eq, Hash)]
1982pub struct MatchKw {
1983 pub(crate) syntax: SyntaxToken,
1984}
1985impl std::fmt::Display for MatchKw {
1986 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
1987 std::fmt::Display::fmt(&self.syntax, f)
1988 }
1989}
1990impl AstToken for MatchKw {
1991 fn can_cast(kind: SyntaxKind) -> bool {
1992 match kind {
1993 MATCH_KW => true,
1994 _ => false,
1995 }
1996 }
1997 fn cast(syntax: SyntaxToken) -> Option<Self> {
1998 if Self::can_cast(syntax.kind()) {
1999 Some(Self { syntax })
2000 } else {
2001 None
2002 }
2003 }
2004 fn syntax(&self) -> &SyntaxToken {
2005 &self.syntax
2006 }
2007}
2008#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2009pub struct ModKw {
2010 pub(crate) syntax: SyntaxToken,
2011}
2012impl std::fmt::Display for ModKw {
2013 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2014 std::fmt::Display::fmt(&self.syntax, f)
2015 }
2016}
2017impl AstToken for ModKw {
2018 fn can_cast(kind: SyntaxKind) -> bool {
2019 match kind {
2020 MOD_KW => true,
2021 _ => false,
2022 }
2023 }
2024 fn cast(syntax: SyntaxToken) -> Option<Self> {
2025 if Self::can_cast(syntax.kind()) {
2026 Some(Self { syntax })
2027 } else {
2028 None
2029 }
2030 }
2031 fn syntax(&self) -> &SyntaxToken {
2032 &self.syntax
2033 }
2034}
2035#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2036pub struct MoveKw {
2037 pub(crate) syntax: SyntaxToken,
2038}
2039impl std::fmt::Display for MoveKw {
2040 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2041 std::fmt::Display::fmt(&self.syntax, f)
2042 }
2043}
2044impl AstToken for MoveKw {
2045 fn can_cast(kind: SyntaxKind) -> bool {
2046 match kind {
2047 MOVE_KW => true,
2048 _ => false,
2049 }
2050 }
2051 fn cast(syntax: SyntaxToken) -> Option<Self> {
2052 if Self::can_cast(syntax.kind()) {
2053 Some(Self { syntax })
2054 } else {
2055 None
2056 }
2057 }
2058 fn syntax(&self) -> &SyntaxToken {
2059 &self.syntax
2060 }
2061}
2062#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2063pub struct MutKw {
2064 pub(crate) syntax: SyntaxToken,
2065}
2066impl std::fmt::Display for MutKw {
2067 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2068 std::fmt::Display::fmt(&self.syntax, f)
2069 }
2070}
2071impl AstToken for MutKw {
2072 fn can_cast(kind: SyntaxKind) -> bool {
2073 match kind {
2074 MUT_KW => true,
2075 _ => false,
2076 }
2077 }
2078 fn cast(syntax: SyntaxToken) -> Option<Self> {
2079 if Self::can_cast(syntax.kind()) {
2080 Some(Self { syntax })
2081 } else {
2082 None
2083 }
2084 }
2085 fn syntax(&self) -> &SyntaxToken {
2086 &self.syntax
2087 }
2088}
2089#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2090pub struct PubKw {
2091 pub(crate) syntax: SyntaxToken,
2092}
2093impl std::fmt::Display for PubKw {
2094 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2095 std::fmt::Display::fmt(&self.syntax, f)
2096 }
2097}
2098impl AstToken for PubKw {
2099 fn can_cast(kind: SyntaxKind) -> bool {
2100 match kind {
2101 PUB_KW => true,
2102 _ => false,
2103 }
2104 }
2105 fn cast(syntax: SyntaxToken) -> Option<Self> {
2106 if Self::can_cast(syntax.kind()) {
2107 Some(Self { syntax })
2108 } else {
2109 None
2110 }
2111 }
2112 fn syntax(&self) -> &SyntaxToken {
2113 &self.syntax
2114 }
2115}
2116#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2117pub struct RefKw {
2118 pub(crate) syntax: SyntaxToken,
2119}
2120impl std::fmt::Display for RefKw {
2121 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2122 std::fmt::Display::fmt(&self.syntax, f)
2123 }
2124}
2125impl AstToken for RefKw {
2126 fn can_cast(kind: SyntaxKind) -> bool {
2127 match kind {
2128 REF_KW => true,
2129 _ => false,
2130 }
2131 }
2132 fn cast(syntax: SyntaxToken) -> Option<Self> {
2133 if Self::can_cast(syntax.kind()) {
2134 Some(Self { syntax })
2135 } else {
2136 None
2137 }
2138 }
2139 fn syntax(&self) -> &SyntaxToken {
2140 &self.syntax
2141 }
2142}
2143#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2144pub struct ReturnKw {
2145 pub(crate) syntax: SyntaxToken,
2146}
2147impl std::fmt::Display for ReturnKw {
2148 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2149 std::fmt::Display::fmt(&self.syntax, f)
2150 }
2151}
2152impl AstToken for ReturnKw {
2153 fn can_cast(kind: SyntaxKind) -> bool {
2154 match kind {
2155 RETURN_KW => true,
2156 _ => false,
2157 }
2158 }
2159 fn cast(syntax: SyntaxToken) -> Option<Self> {
2160 if Self::can_cast(syntax.kind()) {
2161 Some(Self { syntax })
2162 } else {
2163 None
2164 }
2165 }
2166 fn syntax(&self) -> &SyntaxToken {
2167 &self.syntax
2168 }
2169}
2170#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2171pub struct SelfKw {
2172 pub(crate) syntax: SyntaxToken,
2173}
2174impl std::fmt::Display for SelfKw {
2175 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2176 std::fmt::Display::fmt(&self.syntax, f)
2177 }
2178}
2179impl AstToken for SelfKw {
2180 fn can_cast(kind: SyntaxKind) -> bool {
2181 match kind {
2182 SELF_KW => true,
2183 _ => false,
2184 }
2185 }
2186 fn cast(syntax: SyntaxToken) -> Option<Self> {
2187 if Self::can_cast(syntax.kind()) {
2188 Some(Self { syntax })
2189 } else {
2190 None
2191 }
2192 }
2193 fn syntax(&self) -> &SyntaxToken {
2194 &self.syntax
2195 }
2196}
2197#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2198pub struct StaticKw {
2199 pub(crate) syntax: SyntaxToken,
2200}
2201impl std::fmt::Display for StaticKw {
2202 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2203 std::fmt::Display::fmt(&self.syntax, f)
2204 }
2205}
2206impl AstToken for StaticKw {
2207 fn can_cast(kind: SyntaxKind) -> bool {
2208 match kind {
2209 STATIC_KW => true,
2210 _ => false,
2211 }
2212 }
2213 fn cast(syntax: SyntaxToken) -> Option<Self> {
2214 if Self::can_cast(syntax.kind()) {
2215 Some(Self { syntax })
2216 } else {
2217 None
2218 }
2219 }
2220 fn syntax(&self) -> &SyntaxToken {
2221 &self.syntax
2222 }
2223}
2224#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2225pub struct StructKw {
2226 pub(crate) syntax: SyntaxToken,
2227}
2228impl std::fmt::Display for StructKw {
2229 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2230 std::fmt::Display::fmt(&self.syntax, f)
2231 }
2232}
2233impl AstToken for StructKw {
2234 fn can_cast(kind: SyntaxKind) -> bool {
2235 match kind {
2236 STRUCT_KW => true,
2237 _ => false,
2238 }
2239 }
2240 fn cast(syntax: SyntaxToken) -> Option<Self> {
2241 if Self::can_cast(syntax.kind()) {
2242 Some(Self { syntax })
2243 } else {
2244 None
2245 }
2246 }
2247 fn syntax(&self) -> &SyntaxToken {
2248 &self.syntax
2249 }
2250}
2251#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2252pub struct SuperKw {
2253 pub(crate) syntax: SyntaxToken,
2254}
2255impl std::fmt::Display for SuperKw {
2256 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2257 std::fmt::Display::fmt(&self.syntax, f)
2258 }
2259}
2260impl AstToken for SuperKw {
2261 fn can_cast(kind: SyntaxKind) -> bool {
2262 match kind {
2263 SUPER_KW => true,
2264 _ => false,
2265 }
2266 }
2267 fn cast(syntax: SyntaxToken) -> Option<Self> {
2268 if Self::can_cast(syntax.kind()) {
2269 Some(Self { syntax })
2270 } else {
2271 None
2272 }
2273 }
2274 fn syntax(&self) -> &SyntaxToken {
2275 &self.syntax
2276 }
2277}
2278#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2279pub struct TraitKw {
2280 pub(crate) syntax: SyntaxToken,
2281}
2282impl std::fmt::Display for TraitKw {
2283 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2284 std::fmt::Display::fmt(&self.syntax, f)
2285 }
2286}
2287impl AstToken for TraitKw {
2288 fn can_cast(kind: SyntaxKind) -> bool {
2289 match kind {
2290 TRAIT_KW => true,
2291 _ => false,
2292 }
2293 }
2294 fn cast(syntax: SyntaxToken) -> Option<Self> {
2295 if Self::can_cast(syntax.kind()) {
2296 Some(Self { syntax })
2297 } else {
2298 None
2299 }
2300 }
2301 fn syntax(&self) -> &SyntaxToken {
2302 &self.syntax
2303 }
2304}
2305#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2306pub struct TrueKw {
2307 pub(crate) syntax: SyntaxToken,
2308}
2309impl std::fmt::Display for TrueKw {
2310 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2311 std::fmt::Display::fmt(&self.syntax, f)
2312 }
2313}
2314impl AstToken for TrueKw {
2315 fn can_cast(kind: SyntaxKind) -> bool {
2316 match kind {
2317 TRUE_KW => true,
2318 _ => false,
2319 }
2320 }
2321 fn cast(syntax: SyntaxToken) -> Option<Self> {
2322 if Self::can_cast(syntax.kind()) {
2323 Some(Self { syntax })
2324 } else {
2325 None
2326 }
2327 }
2328 fn syntax(&self) -> &SyntaxToken {
2329 &self.syntax
2330 }
2331}
2332#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2333pub struct TryKw {
2334 pub(crate) syntax: SyntaxToken,
2335}
2336impl std::fmt::Display for TryKw {
2337 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2338 std::fmt::Display::fmt(&self.syntax, f)
2339 }
2340}
2341impl AstToken for TryKw {
2342 fn can_cast(kind: SyntaxKind) -> bool {
2343 match kind {
2344 TRY_KW => true,
2345 _ => false,
2346 }
2347 }
2348 fn cast(syntax: SyntaxToken) -> Option<Self> {
2349 if Self::can_cast(syntax.kind()) {
2350 Some(Self { syntax })
2351 } else {
2352 None
2353 }
2354 }
2355 fn syntax(&self) -> &SyntaxToken {
2356 &self.syntax
2357 }
2358}
2359#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2360pub struct TypeKw {
2361 pub(crate) syntax: SyntaxToken,
2362}
2363impl std::fmt::Display for TypeKw {
2364 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2365 std::fmt::Display::fmt(&self.syntax, f)
2366 }
2367}
2368impl AstToken for TypeKw {
2369 fn can_cast(kind: SyntaxKind) -> bool {
2370 match kind {
2371 TYPE_KW => true,
2372 _ => false,
2373 }
2374 }
2375 fn cast(syntax: SyntaxToken) -> Option<Self> {
2376 if Self::can_cast(syntax.kind()) {
2377 Some(Self { syntax })
2378 } else {
2379 None
2380 }
2381 }
2382 fn syntax(&self) -> &SyntaxToken {
2383 &self.syntax
2384 }
2385}
2386#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2387pub struct UnsafeKw {
2388 pub(crate) syntax: SyntaxToken,
2389}
2390impl std::fmt::Display for UnsafeKw {
2391 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2392 std::fmt::Display::fmt(&self.syntax, f)
2393 }
2394}
2395impl AstToken for UnsafeKw {
2396 fn can_cast(kind: SyntaxKind) -> bool {
2397 match kind {
2398 UNSAFE_KW => true,
2399 _ => false,
2400 }
2401 }
2402 fn cast(syntax: SyntaxToken) -> Option<Self> {
2403 if Self::can_cast(syntax.kind()) {
2404 Some(Self { syntax })
2405 } else {
2406 None
2407 }
2408 }
2409 fn syntax(&self) -> &SyntaxToken {
2410 &self.syntax
2411 }
2412}
2413#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2414pub struct UseKw {
2415 pub(crate) syntax: SyntaxToken,
2416}
2417impl std::fmt::Display for UseKw {
2418 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2419 std::fmt::Display::fmt(&self.syntax, f)
2420 }
2421}
2422impl AstToken for UseKw {
2423 fn can_cast(kind: SyntaxKind) -> bool {
2424 match kind {
2425 USE_KW => true,
2426 _ => false,
2427 }
2428 }
2429 fn cast(syntax: SyntaxToken) -> Option<Self> {
2430 if Self::can_cast(syntax.kind()) {
2431 Some(Self { syntax })
2432 } else {
2433 None
2434 }
2435 }
2436 fn syntax(&self) -> &SyntaxToken {
2437 &self.syntax
2438 }
2439}
2440#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2441pub struct WhereKw {
2442 pub(crate) syntax: SyntaxToken,
2443}
2444impl std::fmt::Display for WhereKw {
2445 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2446 std::fmt::Display::fmt(&self.syntax, f)
2447 }
2448}
2449impl AstToken for WhereKw {
2450 fn can_cast(kind: SyntaxKind) -> bool {
2451 match kind {
2452 WHERE_KW => true,
2453 _ => false,
2454 }
2455 }
2456 fn cast(syntax: SyntaxToken) -> Option<Self> {
2457 if Self::can_cast(syntax.kind()) {
2458 Some(Self { syntax })
2459 } else {
2460 None
2461 }
2462 }
2463 fn syntax(&self) -> &SyntaxToken {
2464 &self.syntax
2465 }
2466}
2467#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2468pub struct WhileKw {
2469 pub(crate) syntax: SyntaxToken,
2470}
2471impl std::fmt::Display for WhileKw {
2472 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2473 std::fmt::Display::fmt(&self.syntax, f)
2474 }
2475}
2476impl AstToken for WhileKw {
2477 fn can_cast(kind: SyntaxKind) -> bool {
2478 match kind {
2479 WHILE_KW => true,
2480 _ => false,
2481 }
2482 }
2483 fn cast(syntax: SyntaxToken) -> Option<Self> {
2484 if Self::can_cast(syntax.kind()) {
2485 Some(Self { syntax })
2486 } else {
2487 None
2488 }
2489 }
2490 fn syntax(&self) -> &SyntaxToken {
2491 &self.syntax
2492 }
2493}
2494#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2495pub struct AutoKw {
2496 pub(crate) syntax: SyntaxToken,
2497}
2498impl std::fmt::Display for AutoKw {
2499 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2500 std::fmt::Display::fmt(&self.syntax, f)
2501 }
2502}
2503impl AstToken for AutoKw {
2504 fn can_cast(kind: SyntaxKind) -> bool {
2505 match kind {
2506 AUTO_KW => true,
2507 _ => false,
2508 }
2509 }
2510 fn cast(syntax: SyntaxToken) -> Option<Self> {
2511 if Self::can_cast(syntax.kind()) {
2512 Some(Self { syntax })
2513 } else {
2514 None
2515 }
2516 }
2517 fn syntax(&self) -> &SyntaxToken {
2518 &self.syntax
2519 }
2520}
2521#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2522pub struct DefaultKw {
2523 pub(crate) syntax: SyntaxToken,
2524}
2525impl std::fmt::Display for DefaultKw {
2526 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2527 std::fmt::Display::fmt(&self.syntax, f)
2528 }
2529}
2530impl AstToken for DefaultKw {
2531 fn can_cast(kind: SyntaxKind) -> bool {
2532 match kind {
2533 DEFAULT_KW => true,
2534 _ => false,
2535 }
2536 }
2537 fn cast(syntax: SyntaxToken) -> Option<Self> {
2538 if Self::can_cast(syntax.kind()) {
2539 Some(Self { syntax })
2540 } else {
2541 None
2542 }
2543 }
2544 fn syntax(&self) -> &SyntaxToken {
2545 &self.syntax
2546 }
2547}
2548#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2549pub struct ExistentialKw {
2550 pub(crate) syntax: SyntaxToken,
2551}
2552impl std::fmt::Display for ExistentialKw {
2553 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2554 std::fmt::Display::fmt(&self.syntax, f)
2555 }
2556}
2557impl AstToken for ExistentialKw {
2558 fn can_cast(kind: SyntaxKind) -> bool {
2559 match kind {
2560 EXISTENTIAL_KW => true,
2561 _ => false,
2562 }
2563 }
2564 fn cast(syntax: SyntaxToken) -> Option<Self> {
2565 if Self::can_cast(syntax.kind()) {
2566 Some(Self { syntax })
2567 } else {
2568 None
2569 }
2570 }
2571 fn syntax(&self) -> &SyntaxToken {
2572 &self.syntax
2573 }
2574}
2575#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2576pub struct UnionKw {
2577 pub(crate) syntax: SyntaxToken,
2578}
2579impl std::fmt::Display for UnionKw {
2580 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2581 std::fmt::Display::fmt(&self.syntax, f)
2582 }
2583}
2584impl AstToken for UnionKw {
2585 fn can_cast(kind: SyntaxKind) -> bool {
2586 match kind {
2587 UNION_KW => true,
2588 _ => false,
2589 }
2590 }
2591 fn cast(syntax: SyntaxToken) -> Option<Self> {
2592 if Self::can_cast(syntax.kind()) {
2593 Some(Self { syntax })
2594 } else {
2595 None
2596 }
2597 }
2598 fn syntax(&self) -> &SyntaxToken {
2599 &self.syntax
2600 }
2601}
2602#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2603pub struct RawKw {
2604 pub(crate) syntax: SyntaxToken,
2605}
2606impl std::fmt::Display for RawKw {
2607 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2608 std::fmt::Display::fmt(&self.syntax, f)
2609 }
2610}
2611impl AstToken for RawKw {
2612 fn can_cast(kind: SyntaxKind) -> bool {
2613 match kind {
2614 RAW_KW => true,
2615 _ => false,
2616 }
2617 }
2618 fn cast(syntax: SyntaxToken) -> Option<Self> {
2619 if Self::can_cast(syntax.kind()) {
2620 Some(Self { syntax })
2621 } else {
2622 None
2623 }
2624 }
2625 fn syntax(&self) -> &SyntaxToken {
2626 &self.syntax
2627 }
2628}
2629#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2630pub struct IntNumber {
2631 pub(crate) syntax: SyntaxToken,
2632}
2633impl std::fmt::Display for IntNumber {
2634 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2635 std::fmt::Display::fmt(&self.syntax, f)
2636 }
2637}
2638impl AstToken for IntNumber {
2639 fn can_cast(kind: SyntaxKind) -> bool {
2640 match kind {
2641 INT_NUMBER => true,
2642 _ => false,
2643 }
2644 }
2645 fn cast(syntax: SyntaxToken) -> Option<Self> {
2646 if Self::can_cast(syntax.kind()) {
2647 Some(Self { syntax })
2648 } else {
2649 None
2650 }
2651 }
2652 fn syntax(&self) -> &SyntaxToken {
2653 &self.syntax
2654 }
2655}
2656#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2657pub struct FloatNumber {
2658 pub(crate) syntax: SyntaxToken,
2659}
2660impl std::fmt::Display for FloatNumber {
2661 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2662 std::fmt::Display::fmt(&self.syntax, f)
2663 }
2664}
2665impl AstToken for FloatNumber {
2666 fn can_cast(kind: SyntaxKind) -> bool {
2667 match kind {
2668 FLOAT_NUMBER => true,
2669 _ => false,
2670 }
2671 }
2672 fn cast(syntax: SyntaxToken) -> Option<Self> {
2673 if Self::can_cast(syntax.kind()) {
2674 Some(Self { syntax })
2675 } else {
2676 None
2677 }
2678 }
2679 fn syntax(&self) -> &SyntaxToken {
2680 &self.syntax
2681 }
2682}
2683#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2684pub struct Char {
2685 pub(crate) syntax: SyntaxToken,
2686}
2687impl std::fmt::Display for Char {
2688 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2689 std::fmt::Display::fmt(&self.syntax, f)
2690 }
2691}
2692impl AstToken for Char {
2693 fn can_cast(kind: SyntaxKind) -> bool {
2694 match kind {
2695 CHAR => true,
2696 _ => false,
2697 }
2698 }
2699 fn cast(syntax: SyntaxToken) -> Option<Self> {
2700 if Self::can_cast(syntax.kind()) {
2701 Some(Self { syntax })
2702 } else {
2703 None
2704 }
2705 }
2706 fn syntax(&self) -> &SyntaxToken {
2707 &self.syntax
2708 }
2709}
2710#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2711pub struct Byte {
2712 pub(crate) syntax: SyntaxToken,
2713}
2714impl std::fmt::Display for Byte {
2715 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2716 std::fmt::Display::fmt(&self.syntax, f)
2717 }
2718}
2719impl AstToken for Byte {
2720 fn can_cast(kind: SyntaxKind) -> bool {
2721 match kind {
2722 BYTE => true,
2723 _ => false,
2724 }
2725 }
2726 fn cast(syntax: SyntaxToken) -> Option<Self> {
2727 if Self::can_cast(syntax.kind()) {
2728 Some(Self { syntax })
2729 } else {
2730 None
2731 }
2732 }
2733 fn syntax(&self) -> &SyntaxToken {
2734 &self.syntax
2735 }
2736}
2737#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2738pub struct String {
2739 pub(crate) syntax: SyntaxToken,
2740}
2741impl std::fmt::Display for String {
2742 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2743 std::fmt::Display::fmt(&self.syntax, f)
2744 }
2745}
2746impl AstToken for String {
2747 fn can_cast(kind: SyntaxKind) -> bool {
2748 match kind {
2749 STRING => true,
2750 _ => false,
2751 }
2752 }
2753 fn cast(syntax: SyntaxToken) -> Option<Self> {
2754 if Self::can_cast(syntax.kind()) {
2755 Some(Self { syntax })
2756 } else {
2757 None
2758 }
2759 }
2760 fn syntax(&self) -> &SyntaxToken {
2761 &self.syntax
2762 }
2763}
2764#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2765pub struct RawString {
2766 pub(crate) syntax: SyntaxToken,
2767}
2768impl std::fmt::Display for RawString {
2769 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2770 std::fmt::Display::fmt(&self.syntax, f)
2771 }
2772}
2773impl AstToken for RawString {
2774 fn can_cast(kind: SyntaxKind) -> bool {
2775 match kind {
2776 RAW_STRING => true,
2777 _ => false,
2778 }
2779 }
2780 fn cast(syntax: SyntaxToken) -> Option<Self> {
2781 if Self::can_cast(syntax.kind()) {
2782 Some(Self { syntax })
2783 } else {
2784 None
2785 }
2786 }
2787 fn syntax(&self) -> &SyntaxToken {
2788 &self.syntax
2789 }
2790}
2791#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2792pub struct ByteString {
2793 pub(crate) syntax: SyntaxToken,
2794}
2795impl std::fmt::Display for ByteString {
2796 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2797 std::fmt::Display::fmt(&self.syntax, f)
2798 }
2799}
2800impl AstToken for ByteString {
2801 fn can_cast(kind: SyntaxKind) -> bool {
2802 match kind {
2803 BYTE_STRING => true,
2804 _ => false,
2805 }
2806 }
2807 fn cast(syntax: SyntaxToken) -> Option<Self> {
2808 if Self::can_cast(syntax.kind()) {
2809 Some(Self { syntax })
2810 } else {
2811 None
2812 }
2813 }
2814 fn syntax(&self) -> &SyntaxToken {
2815 &self.syntax
2816 }
2817}
2818#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2819pub struct RawByteString {
2820 pub(crate) syntax: SyntaxToken,
2821}
2822impl std::fmt::Display for RawByteString {
2823 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2824 std::fmt::Display::fmt(&self.syntax, f)
2825 }
2826}
2827impl AstToken for RawByteString {
2828 fn can_cast(kind: SyntaxKind) -> bool {
2829 match kind {
2830 RAW_BYTE_STRING => true,
2831 _ => false,
2832 }
2833 }
2834 fn cast(syntax: SyntaxToken) -> Option<Self> {
2835 if Self::can_cast(syntax.kind()) {
2836 Some(Self { syntax })
2837 } else {
2838 None
2839 }
2840 }
2841 fn syntax(&self) -> &SyntaxToken {
2842 &self.syntax
2843 }
2844}
2845#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2846pub struct Error {
2847 pub(crate) syntax: SyntaxToken,
2848}
2849impl std::fmt::Display for Error {
2850 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2851 std::fmt::Display::fmt(&self.syntax, f)
2852 }
2853}
2854impl AstToken for Error {
2855 fn can_cast(kind: SyntaxKind) -> bool {
2856 match kind {
2857 ERROR => true,
2858 _ => false,
2859 }
2860 }
2861 fn cast(syntax: SyntaxToken) -> Option<Self> {
2862 if Self::can_cast(syntax.kind()) {
2863 Some(Self { syntax })
2864 } else {
2865 None
2866 }
2867 }
2868 fn syntax(&self) -> &SyntaxToken {
2869 &self.syntax
2870 }
2871}
2872#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2873pub struct Ident {
2874 pub(crate) syntax: SyntaxToken,
2875}
2876impl std::fmt::Display for Ident {
2877 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2878 std::fmt::Display::fmt(&self.syntax, f)
2879 }
2880}
2881impl AstToken for Ident {
2882 fn can_cast(kind: SyntaxKind) -> bool {
2883 match kind {
2884 IDENT => true,
2885 _ => false,
2886 }
2887 }
2888 fn cast(syntax: SyntaxToken) -> Option<Self> {
2889 if Self::can_cast(syntax.kind()) {
2890 Some(Self { syntax })
2891 } else {
2892 None
2893 }
2894 }
2895 fn syntax(&self) -> &SyntaxToken {
2896 &self.syntax
2897 }
2898}
2899#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2900pub struct Whitespace {
2901 pub(crate) syntax: SyntaxToken,
2902}
2903impl std::fmt::Display for Whitespace {
2904 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2905 std::fmt::Display::fmt(&self.syntax, f)
2906 }
2907}
2908impl AstToken for Whitespace {
2909 fn can_cast(kind: SyntaxKind) -> bool {
2910 match kind {
2911 WHITESPACE => true,
2912 _ => false,
2913 }
2914 }
2915 fn cast(syntax: SyntaxToken) -> Option<Self> {
2916 if Self::can_cast(syntax.kind()) {
2917 Some(Self { syntax })
2918 } else {
2919 None
2920 }
2921 }
2922 fn syntax(&self) -> &SyntaxToken {
2923 &self.syntax
2924 }
2925}
2926#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2927pub struct Lifetime {
2928 pub(crate) syntax: SyntaxToken,
2929}
2930impl std::fmt::Display for Lifetime {
2931 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2932 std::fmt::Display::fmt(&self.syntax, f)
2933 }
2934}
2935impl AstToken for Lifetime {
2936 fn can_cast(kind: SyntaxKind) -> bool {
2937 match kind {
2938 LIFETIME => true,
2939 _ => false,
2940 }
2941 }
2942 fn cast(syntax: SyntaxToken) -> Option<Self> {
2943 if Self::can_cast(syntax.kind()) {
2944 Some(Self { syntax })
2945 } else {
2946 None
2947 }
2948 }
2949 fn syntax(&self) -> &SyntaxToken {
2950 &self.syntax
2951 }
2952}
2953#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2954pub struct Comment {
2955 pub(crate) syntax: SyntaxToken,
2956}
2957impl std::fmt::Display for Comment {
2958 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2959 std::fmt::Display::fmt(&self.syntax, f)
2960 }
2961}
2962impl AstToken for Comment {
2963 fn can_cast(kind: SyntaxKind) -> bool {
2964 match kind {
2965 COMMENT => true,
2966 _ => false,
2967 }
2968 }
2969 fn cast(syntax: SyntaxToken) -> Option<Self> {
2970 if Self::can_cast(syntax.kind()) {
2971 Some(Self { syntax })
2972 } else {
2973 None
2974 }
2975 }
2976 fn syntax(&self) -> &SyntaxToken {
2977 &self.syntax
2978 }
2979}
2980#[derive(Debug, Clone, PartialEq, Eq, Hash)]
2981pub struct Shebang {
2982 pub(crate) syntax: SyntaxToken,
2983}
2984impl std::fmt::Display for Shebang {
2985 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2986 std::fmt::Display::fmt(&self.syntax, f)
2987 }
2988}
2989impl AstToken for Shebang {
2990 fn can_cast(kind: SyntaxKind) -> bool {
2991 match kind {
2992 SHEBANG => true,
2993 _ => false,
2994 }
2995 }
2996 fn cast(syntax: SyntaxToken) -> Option<Self> {
2997 if Self::can_cast(syntax.kind()) {
2998 Some(Self { syntax })
2999 } else {
3000 None
3001 }
3002 }
3003 fn syntax(&self) -> &SyntaxToken {
3004 &self.syntax
3005 }
3006}
3007#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3008pub struct LDollar {
3009 pub(crate) syntax: SyntaxToken,
3010}
3011impl std::fmt::Display for LDollar {
3012 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3013 std::fmt::Display::fmt(&self.syntax, f)
3014 }
3015}
3016impl AstToken for LDollar {
3017 fn can_cast(kind: SyntaxKind) -> bool {
3018 match kind {
3019 L_DOLLAR => true,
3020 _ => false,
3021 }
3022 }
3023 fn cast(syntax: SyntaxToken) -> Option<Self> {
3024 if Self::can_cast(syntax.kind()) {
3025 Some(Self { syntax })
3026 } else {
3027 None
3028 }
3029 }
3030 fn syntax(&self) -> &SyntaxToken {
3031 &self.syntax
3032 }
3033}
3034#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3035pub struct RDollar {
3036 pub(crate) syntax: SyntaxToken,
3037}
3038impl std::fmt::Display for RDollar {
3039 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3040 std::fmt::Display::fmt(&self.syntax, f)
3041 }
3042}
3043impl AstToken for RDollar {
3044 fn can_cast(kind: SyntaxKind) -> bool {
3045 match kind {
3046 R_DOLLAR => true,
3047 _ => false,
3048 }
3049 }
3050 fn cast(syntax: SyntaxToken) -> Option<Self> {
3051 if Self::can_cast(syntax.kind()) {
3052 Some(Self { syntax })
3053 } else {
3054 None
3055 }
3056 }
3057 fn syntax(&self) -> &SyntaxToken {
3058 &self.syntax
3059 }
3060}
3061#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3062pub struct SourceFile {
3063 pub(crate) syntax: SyntaxNode,
3064}
3065impl std::fmt::Display for SourceFile {
3066 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3067 std::fmt::Display::fmt(self.syntax(), f)
3068 }
3069}
3070impl AstNode for SourceFile {
3071 fn can_cast(kind: SyntaxKind) -> bool {
3072 match kind {
3073 SOURCE_FILE => true,
3074 _ => false,
3075 }
3076 }
3077 fn cast(syntax: SyntaxNode) -> Option<Self> {
3078 if Self::can_cast(syntax.kind()) {
3079 Some(Self { syntax })
3080 } else {
3081 None
3082 }
3083 }
3084 fn syntax(&self) -> &SyntaxNode {
3085 &self.syntax
3086 }
3087}
3088impl ast::ModuleItemOwner for SourceFile {}
3089impl ast::FnDefOwner for SourceFile {}
3090impl ast::AttrsOwner for SourceFile {}
3091impl SourceFile {
3092 pub fn modules(&self) -> AstChildren<Module> {
3093 support::children(&self.syntax)
3094 }
3095}
3096#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3097pub struct FnDef {
3098 pub(crate) syntax: SyntaxNode,
3099}
3100impl std::fmt::Display for FnDef {
3101 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3102 std::fmt::Display::fmt(self.syntax(), f)
3103 }
3104}
3105impl AstNode for FnDef {
3106 fn can_cast(kind: SyntaxKind) -> bool {
3107 match kind {
3108 FN_DEF => true,
3109 _ => false,
3110 }
3111 }
3112 fn cast(syntax: SyntaxNode) -> Option<Self> {
3113 if Self::can_cast(syntax.kind()) {
3114 Some(Self { syntax })
3115 } else {
3116 None
3117 }
3118 }
3119 fn syntax(&self) -> &SyntaxNode {
3120 &self.syntax
3121 }
3122}
3123impl ast::VisibilityOwner for FnDef {}
3124impl ast::NameOwner for FnDef {}
3125impl ast::TypeParamsOwner for FnDef {}
3126impl ast::DocCommentsOwner for FnDef {}
3127impl ast::AttrsOwner for FnDef {}
3128impl FnDef {
3129 pub fn abi(&self) -> Option<Abi> {
3130 support::child(&self.syntax)
3131 }
3132 pub fn const_kw(&self) -> Option<ConstKw> {
3133 support::token(&self.syntax)
3134 }
3135 pub fn default_kw(&self) -> Option<DefaultKw> {
3136 support::token(&self.syntax)
3137 }
3138 pub fn async_kw(&self) -> Option<AsyncKw> {
3139 support::token(&self.syntax)
3140 }
3141 pub fn unsafe_kw(&self) -> Option<UnsafeKw> {
3142 support::token(&self.syntax)
3143 }
3144 pub fn fn_kw(&self) -> Option<FnKw> {
3145 support::token(&self.syntax)
3146 }
3147 pub fn param_list(&self) -> Option<ParamList> {
3148 support::child(&self.syntax)
3149 }
3150 pub fn ret_type(&self) -> Option<RetType> {
3151 support::child(&self.syntax)
3152 }
3153 pub fn body(&self) -> Option<BlockExpr> {
3154 support::child(&self.syntax)
3155 }
3156 pub fn semi(&self) -> Option<Semi> {
3157 support::token(&self.syntax)
3158 }
3159}
3160#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3161pub struct RetType {
3162 pub(crate) syntax: SyntaxNode,
3163}
3164impl std::fmt::Display for RetType {
3165 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3166 std::fmt::Display::fmt(self.syntax(), f)
3167 }
3168}
3169impl AstNode for RetType {
3170 fn can_cast(kind: SyntaxKind) -> bool {
3171 match kind {
3172 RET_TYPE => true,
3173 _ => false,
3174 }
3175 }
3176 fn cast(syntax: SyntaxNode) -> Option<Self> {
3177 if Self::can_cast(syntax.kind()) {
3178 Some(Self { syntax })
3179 } else {
3180 None
3181 }
3182 }
3183 fn syntax(&self) -> &SyntaxNode {
3184 &self.syntax
3185 }
3186}
3187impl RetType {
3188 pub fn thin_arrow(&self) -> Option<ThinArrow> {
3189 support::token(&self.syntax)
3190 }
3191 pub fn type_ref(&self) -> Option<TypeRef> {
3192 support::child(&self.syntax)
3193 }
3194}
3195#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3196pub struct StructDef {
3197 pub(crate) syntax: SyntaxNode,
3198}
3199impl std::fmt::Display for StructDef {
3200 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3201 std::fmt::Display::fmt(self.syntax(), f)
3202 }
3203}
3204impl AstNode for StructDef {
3205 fn can_cast(kind: SyntaxKind) -> bool {
3206 match kind {
3207 STRUCT_DEF => true,
3208 _ => false,
3209 }
3210 }
3211 fn cast(syntax: SyntaxNode) -> Option<Self> {
3212 if Self::can_cast(syntax.kind()) {
3213 Some(Self { syntax })
3214 } else {
3215 None
3216 }
3217 }
3218 fn syntax(&self) -> &SyntaxNode {
3219 &self.syntax
3220 }
3221}
3222impl ast::VisibilityOwner for StructDef {}
3223impl ast::NameOwner for StructDef {}
3224impl ast::TypeParamsOwner for StructDef {}
3225impl ast::AttrsOwner for StructDef {}
3226impl ast::DocCommentsOwner for StructDef {}
3227impl StructDef {
3228 pub fn struct_kw(&self) -> Option<StructKw> {
3229 support::token(&self.syntax)
3230 }
3231 pub fn field_def_list(&self) -> Option<FieldDefList> {
3232 support::child(&self.syntax)
3233 }
3234 pub fn semi(&self) -> Option<Semi> {
3235 support::token(&self.syntax)
3236 }
3237}
3238#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3239pub struct UnionDef {
3240 pub(crate) syntax: SyntaxNode,
3241}
3242impl std::fmt::Display for UnionDef {
3243 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3244 std::fmt::Display::fmt(self.syntax(), f)
3245 }
3246}
3247impl AstNode for UnionDef {
3248 fn can_cast(kind: SyntaxKind) -> bool {
3249 match kind {
3250 UNION_DEF => true,
3251 _ => false,
3252 }
3253 }
3254 fn cast(syntax: SyntaxNode) -> Option<Self> {
3255 if Self::can_cast(syntax.kind()) {
3256 Some(Self { syntax })
3257 } else {
3258 None
3259 }
3260 }
3261 fn syntax(&self) -> &SyntaxNode {
3262 &self.syntax
3263 }
3264}
3265impl ast::VisibilityOwner for UnionDef {}
3266impl ast::NameOwner for UnionDef {}
3267impl ast::TypeParamsOwner for UnionDef {}
3268impl ast::AttrsOwner for UnionDef {}
3269impl ast::DocCommentsOwner for UnionDef {}
3270impl UnionDef {
3271 pub fn union_kw(&self) -> Option<UnionKw> {
3272 support::token(&self.syntax)
3273 }
3274 pub fn record_field_def_list(&self) -> Option<RecordFieldDefList> {
3275 support::child(&self.syntax)
3276 }
3277}
3278#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3279pub struct RecordFieldDefList {
3280 pub(crate) syntax: SyntaxNode,
3281}
3282impl std::fmt::Display for RecordFieldDefList {
3283 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3284 std::fmt::Display::fmt(self.syntax(), f)
3285 }
3286}
3287impl AstNode for RecordFieldDefList {
3288 fn can_cast(kind: SyntaxKind) -> bool {
3289 match kind {
3290 RECORD_FIELD_DEF_LIST => true,
3291 _ => false,
3292 }
3293 }
3294 fn cast(syntax: SyntaxNode) -> Option<Self> {
3295 if Self::can_cast(syntax.kind()) {
3296 Some(Self { syntax })
3297 } else {
3298 None
3299 }
3300 }
3301 fn syntax(&self) -> &SyntaxNode {
3302 &self.syntax
3303 }
3304}
3305impl RecordFieldDefList {
3306 pub fn l_curly(&self) -> Option<LCurly> {
3307 support::token(&self.syntax)
3308 }
3309 pub fn fields(&self) -> AstChildren<RecordFieldDef> {
3310 support::children(&self.syntax)
3311 }
3312 pub fn r_curly(&self) -> Option<RCurly> {
3313 support::token(&self.syntax)
3314 }
3315}
3316#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3317pub struct RecordFieldDef {
3318 pub(crate) syntax: SyntaxNode,
3319}
3320impl std::fmt::Display for RecordFieldDef {
3321 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3322 std::fmt::Display::fmt(self.syntax(), f)
3323 }
3324}
3325impl AstNode for RecordFieldDef {
3326 fn can_cast(kind: SyntaxKind) -> bool {
3327 match kind {
3328 RECORD_FIELD_DEF => true,
3329 _ => false,
3330 }
3331 }
3332 fn cast(syntax: SyntaxNode) -> Option<Self> {
3333 if Self::can_cast(syntax.kind()) {
3334 Some(Self { syntax })
3335 } else {
3336 None
3337 }
3338 }
3339 fn syntax(&self) -> &SyntaxNode {
3340 &self.syntax
3341 }
3342}
3343impl ast::VisibilityOwner for RecordFieldDef {}
3344impl ast::NameOwner for RecordFieldDef {}
3345impl ast::AttrsOwner for RecordFieldDef {}
3346impl ast::DocCommentsOwner for RecordFieldDef {}
3347impl ast::TypeAscriptionOwner for RecordFieldDef {}
3348impl RecordFieldDef {}
3349#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3350pub struct TupleFieldDefList {
3351 pub(crate) syntax: SyntaxNode,
3352}
3353impl std::fmt::Display for TupleFieldDefList {
3354 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3355 std::fmt::Display::fmt(self.syntax(), f)
3356 }
3357}
3358impl AstNode for TupleFieldDefList {
3359 fn can_cast(kind: SyntaxKind) -> bool {
3360 match kind {
3361 TUPLE_FIELD_DEF_LIST => true,
3362 _ => false,
3363 }
3364 }
3365 fn cast(syntax: SyntaxNode) -> Option<Self> {
3366 if Self::can_cast(syntax.kind()) {
3367 Some(Self { syntax })
3368 } else {
3369 None
3370 }
3371 }
3372 fn syntax(&self) -> &SyntaxNode {
3373 &self.syntax
3374 }
3375}
3376impl TupleFieldDefList {
3377 pub fn l_paren(&self) -> Option<LParen> {
3378 support::token(&self.syntax)
3379 }
3380 pub fn fields(&self) -> AstChildren<TupleFieldDef> {
3381 support::children(&self.syntax)
3382 }
3383 pub fn r_paren(&self) -> Option<RParen> {
3384 support::token(&self.syntax)
3385 }
3386}
3387#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3388pub struct TupleFieldDef {
3389 pub(crate) syntax: SyntaxNode,
3390}
3391impl std::fmt::Display for TupleFieldDef {
3392 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3393 std::fmt::Display::fmt(self.syntax(), f)
3394 }
3395}
3396impl AstNode for TupleFieldDef {
3397 fn can_cast(kind: SyntaxKind) -> bool {
3398 match kind {
3399 TUPLE_FIELD_DEF => true,
3400 _ => false,
3401 }
3402 }
3403 fn cast(syntax: SyntaxNode) -> Option<Self> {
3404 if Self::can_cast(syntax.kind()) {
3405 Some(Self { syntax })
3406 } else {
3407 None
3408 }
3409 }
3410 fn syntax(&self) -> &SyntaxNode {
3411 &self.syntax
3412 }
3413}
3414impl ast::VisibilityOwner for TupleFieldDef {}
3415impl ast::AttrsOwner for TupleFieldDef {}
3416impl TupleFieldDef {
3417 pub fn type_ref(&self) -> Option<TypeRef> {
3418 support::child(&self.syntax)
3419 }
3420}
3421#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3422pub struct EnumDef {
3423 pub(crate) syntax: SyntaxNode,
3424}
3425impl std::fmt::Display for EnumDef {
3426 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3427 std::fmt::Display::fmt(self.syntax(), f)
3428 }
3429}
3430impl AstNode for EnumDef {
3431 fn can_cast(kind: SyntaxKind) -> bool {
3432 match kind {
3433 ENUM_DEF => true,
3434 _ => false,
3435 }
3436 }
3437 fn cast(syntax: SyntaxNode) -> Option<Self> {
3438 if Self::can_cast(syntax.kind()) {
3439 Some(Self { syntax })
3440 } else {
3441 None
3442 }
3443 }
3444 fn syntax(&self) -> &SyntaxNode {
3445 &self.syntax
3446 }
3447}
3448impl ast::VisibilityOwner for EnumDef {}
3449impl ast::NameOwner for EnumDef {}
3450impl ast::TypeParamsOwner for EnumDef {}
3451impl ast::AttrsOwner for EnumDef {}
3452impl ast::DocCommentsOwner for EnumDef {}
3453impl EnumDef {
3454 pub fn enum_kw(&self) -> Option<EnumKw> {
3455 support::token(&self.syntax)
3456 }
3457 pub fn variant_list(&self) -> Option<EnumVariantList> {
3458 support::child(&self.syntax)
3459 }
3460}
3461#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3462pub struct EnumVariantList {
3463 pub(crate) syntax: SyntaxNode,
3464}
3465impl std::fmt::Display for EnumVariantList {
3466 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3467 std::fmt::Display::fmt(self.syntax(), f)
3468 }
3469}
3470impl AstNode for EnumVariantList {
3471 fn can_cast(kind: SyntaxKind) -> bool {
3472 match kind {
3473 ENUM_VARIANT_LIST => true,
3474 _ => false,
3475 }
3476 }
3477 fn cast(syntax: SyntaxNode) -> Option<Self> {
3478 if Self::can_cast(syntax.kind()) {
3479 Some(Self { syntax })
3480 } else {
3481 None
3482 }
3483 }
3484 fn syntax(&self) -> &SyntaxNode {
3485 &self.syntax
3486 }
3487}
3488impl EnumVariantList {
3489 pub fn l_curly(&self) -> Option<LCurly> {
3490 support::token(&self.syntax)
3491 }
3492 pub fn variants(&self) -> AstChildren<EnumVariant> {
3493 support::children(&self.syntax)
3494 }
3495 pub fn r_curly(&self) -> Option<RCurly> {
3496 support::token(&self.syntax)
3497 }
3498}
3499#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3500pub struct EnumVariant {
3501 pub(crate) syntax: SyntaxNode,
3502}
3503impl std::fmt::Display for EnumVariant {
3504 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3505 std::fmt::Display::fmt(self.syntax(), f)
3506 }
3507}
3508impl AstNode for EnumVariant {
3509 fn can_cast(kind: SyntaxKind) -> bool {
3510 match kind {
3511 ENUM_VARIANT => true,
3512 _ => false,
3513 }
3514 }
3515 fn cast(syntax: SyntaxNode) -> Option<Self> {
3516 if Self::can_cast(syntax.kind()) {
3517 Some(Self { syntax })
3518 } else {
3519 None
3520 }
3521 }
3522 fn syntax(&self) -> &SyntaxNode {
3523 &self.syntax
3524 }
3525}
3526impl ast::VisibilityOwner for EnumVariant {}
3527impl ast::NameOwner for EnumVariant {}
3528impl ast::DocCommentsOwner for EnumVariant {}
3529impl ast::AttrsOwner for EnumVariant {}
3530impl EnumVariant {
3531 pub fn field_def_list(&self) -> Option<FieldDefList> {
3532 support::child(&self.syntax)
3533 }
3534 pub fn eq(&self) -> Option<Eq> {
3535 support::token(&self.syntax)
3536 }
3537 pub fn expr(&self) -> Option<Expr> {
3538 support::child(&self.syntax)
3539 }
3540}
3541#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3542pub struct TraitDef {
3543 pub(crate) syntax: SyntaxNode,
3544}
3545impl std::fmt::Display for TraitDef {
3546 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3547 std::fmt::Display::fmt(self.syntax(), f)
3548 }
3549}
3550impl AstNode for TraitDef {
3551 fn can_cast(kind: SyntaxKind) -> bool {
3552 match kind {
3553 TRAIT_DEF => true,
3554 _ => false,
3555 }
3556 }
3557 fn cast(syntax: SyntaxNode) -> Option<Self> {
3558 if Self::can_cast(syntax.kind()) {
3559 Some(Self { syntax })
3560 } else {
3561 None
3562 }
3563 }
3564 fn syntax(&self) -> &SyntaxNode {
3565 &self.syntax
3566 }
3567}
3568impl ast::VisibilityOwner for TraitDef {}
3569impl ast::NameOwner for TraitDef {}
3570impl ast::AttrsOwner for TraitDef {}
3571impl ast::DocCommentsOwner for TraitDef {}
3572impl ast::TypeParamsOwner for TraitDef {}
3573impl ast::TypeBoundsOwner for TraitDef {}
3574impl TraitDef {
3575 pub fn unsafe_kw(&self) -> Option<UnsafeKw> {
3576 support::token(&self.syntax)
3577 }
3578 pub fn auto_kw(&self) -> Option<AutoKw> {
3579 support::token(&self.syntax)
3580 }
3581 pub fn trait_kw(&self) -> Option<TraitKw> {
3582 support::token(&self.syntax)
3583 }
3584 pub fn item_list(&self) -> Option<ItemList> {
3585 support::child(&self.syntax)
3586 }
3587}
3588#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3589pub struct Module {
3590 pub(crate) syntax: SyntaxNode,
3591}
3592impl std::fmt::Display for Module {
3593 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3594 std::fmt::Display::fmt(self.syntax(), f)
3595 }
3596}
3597impl AstNode for Module {
3598 fn can_cast(kind: SyntaxKind) -> bool {
3599 match kind {
3600 MODULE => true,
3601 _ => false,
3602 }
3603 }
3604 fn cast(syntax: SyntaxNode) -> Option<Self> {
3605 if Self::can_cast(syntax.kind()) {
3606 Some(Self { syntax })
3607 } else {
3608 None
3609 }
3610 }
3611 fn syntax(&self) -> &SyntaxNode {
3612 &self.syntax
3613 }
3614}
3615impl ast::VisibilityOwner for Module {}
3616impl ast::NameOwner for Module {}
3617impl ast::AttrsOwner for Module {}
3618impl ast::DocCommentsOwner for Module {}
3619impl Module {
3620 pub fn mod_kw(&self) -> Option<ModKw> {
3621 support::token(&self.syntax)
3622 }
3623 pub fn item_list(&self) -> Option<ItemList> {
3624 support::child(&self.syntax)
3625 }
3626 pub fn semi(&self) -> Option<Semi> {
3627 support::token(&self.syntax)
3628 }
3629}
3630#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3631pub struct ItemList {
3632 pub(crate) syntax: SyntaxNode,
3633}
3634impl std::fmt::Display for ItemList {
3635 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3636 std::fmt::Display::fmt(self.syntax(), f)
3637 }
3638}
3639impl AstNode for ItemList {
3640 fn can_cast(kind: SyntaxKind) -> bool {
3641 match kind {
3642 ITEM_LIST => true,
3643 _ => false,
3644 }
3645 }
3646 fn cast(syntax: SyntaxNode) -> Option<Self> {
3647 if Self::can_cast(syntax.kind()) {
3648 Some(Self { syntax })
3649 } else {
3650 None
3651 }
3652 }
3653 fn syntax(&self) -> &SyntaxNode {
3654 &self.syntax
3655 }
3656}
3657impl ast::FnDefOwner for ItemList {}
3658impl ast::ModuleItemOwner for ItemList {}
3659impl ItemList {
3660 pub fn l_curly(&self) -> Option<LCurly> {
3661 support::token(&self.syntax)
3662 }
3663 pub fn impl_items(&self) -> AstChildren<ImplItem> {
3664 support::children(&self.syntax)
3665 }
3666 pub fn r_curly(&self) -> Option<RCurly> {
3667 support::token(&self.syntax)
3668 }
3669}
3670#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3671pub struct ConstDef {
3672 pub(crate) syntax: SyntaxNode,
3673}
3674impl std::fmt::Display for ConstDef {
3675 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3676 std::fmt::Display::fmt(self.syntax(), f)
3677 }
3678}
3679impl AstNode for ConstDef {
3680 fn can_cast(kind: SyntaxKind) -> bool {
3681 match kind {
3682 CONST_DEF => true,
3683 _ => false,
3684 }
3685 }
3686 fn cast(syntax: SyntaxNode) -> Option<Self> {
3687 if Self::can_cast(syntax.kind()) {
3688 Some(Self { syntax })
3689 } else {
3690 None
3691 }
3692 }
3693 fn syntax(&self) -> &SyntaxNode {
3694 &self.syntax
3695 }
3696}
3697impl ast::VisibilityOwner for ConstDef {}
3698impl ast::NameOwner for ConstDef {}
3699impl ast::TypeParamsOwner for ConstDef {}
3700impl ast::AttrsOwner for ConstDef {}
3701impl ast::DocCommentsOwner for ConstDef {}
3702impl ast::TypeAscriptionOwner for ConstDef {}
3703impl ConstDef {
3704 pub fn default_kw(&self) -> Option<DefaultKw> {
3705 support::token(&self.syntax)
3706 }
3707 pub fn const_kw(&self) -> Option<ConstKw> {
3708 support::token(&self.syntax)
3709 }
3710 pub fn eq(&self) -> Option<Eq> {
3711 support::token(&self.syntax)
3712 }
3713 pub fn body(&self) -> Option<Expr> {
3714 support::child(&self.syntax)
3715 }
3716 pub fn semi(&self) -> Option<Semi> {
3717 support::token(&self.syntax)
3718 }
3719}
3720#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3721pub struct StaticDef {
3722 pub(crate) syntax: SyntaxNode,
3723}
3724impl std::fmt::Display for StaticDef {
3725 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3726 std::fmt::Display::fmt(self.syntax(), f)
3727 }
3728}
3729impl AstNode for StaticDef {
3730 fn can_cast(kind: SyntaxKind) -> bool {
3731 match kind {
3732 STATIC_DEF => true,
3733 _ => false,
3734 }
3735 }
3736 fn cast(syntax: SyntaxNode) -> Option<Self> {
3737 if Self::can_cast(syntax.kind()) {
3738 Some(Self { syntax })
3739 } else {
3740 None
3741 }
3742 }
3743 fn syntax(&self) -> &SyntaxNode {
3744 &self.syntax
3745 }
3746}
3747impl ast::VisibilityOwner for StaticDef {}
3748impl ast::NameOwner for StaticDef {}
3749impl ast::TypeParamsOwner for StaticDef {}
3750impl ast::AttrsOwner for StaticDef {}
3751impl ast::DocCommentsOwner for StaticDef {}
3752impl ast::TypeAscriptionOwner for StaticDef {}
3753impl StaticDef {
3754 pub fn static_kw(&self) -> Option<StaticKw> {
3755 support::token(&self.syntax)
3756 }
3757 pub fn mut_kw(&self) -> Option<MutKw> {
3758 support::token(&self.syntax)
3759 }
3760 pub fn eq(&self) -> Option<Eq> {
3761 support::token(&self.syntax)
3762 }
3763 pub fn body(&self) -> Option<Expr> {
3764 support::child(&self.syntax)
3765 }
3766 pub fn semi(&self) -> Option<Semi> {
3767 support::token(&self.syntax)
3768 }
3769}
3770#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3771pub struct TypeAliasDef {
3772 pub(crate) syntax: SyntaxNode,
3773}
3774impl std::fmt::Display for TypeAliasDef {
3775 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3776 std::fmt::Display::fmt(self.syntax(), f)
3777 }
3778}
3779impl AstNode for TypeAliasDef {
3780 fn can_cast(kind: SyntaxKind) -> bool {
3781 match kind {
3782 TYPE_ALIAS_DEF => true,
3783 _ => false,
3784 }
3785 }
3786 fn cast(syntax: SyntaxNode) -> Option<Self> {
3787 if Self::can_cast(syntax.kind()) {
3788 Some(Self { syntax })
3789 } else {
3790 None
3791 }
3792 }
3793 fn syntax(&self) -> &SyntaxNode {
3794 &self.syntax
3795 }
3796}
3797impl ast::VisibilityOwner for TypeAliasDef {}
3798impl ast::NameOwner for TypeAliasDef {}
3799impl ast::TypeParamsOwner for TypeAliasDef {}
3800impl ast::AttrsOwner for TypeAliasDef {}
3801impl ast::DocCommentsOwner for TypeAliasDef {}
3802impl ast::TypeBoundsOwner for TypeAliasDef {}
3803impl TypeAliasDef {
3804 pub fn default_kw(&self) -> Option<DefaultKw> {
3805 support::token(&self.syntax)
3806 }
3807 pub fn type_kw(&self) -> Option<TypeKw> {
3808 support::token(&self.syntax)
3809 }
3810 pub fn eq(&self) -> Option<Eq> {
3811 support::token(&self.syntax)
3812 }
3813 pub fn type_ref(&self) -> Option<TypeRef> {
3814 support::child(&self.syntax)
3815 }
3816 pub fn semi(&self) -> Option<Semi> {
3817 support::token(&self.syntax)
3818 }
3819}
3820#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3821pub struct ImplDef {
3822 pub(crate) syntax: SyntaxNode,
3823}
3824impl std::fmt::Display for ImplDef {
3825 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3826 std::fmt::Display::fmt(self.syntax(), f)
3827 }
3828}
3829impl AstNode for ImplDef {
3830 fn can_cast(kind: SyntaxKind) -> bool {
3831 match kind {
3832 IMPL_DEF => true,
3833 _ => false,
3834 }
3835 }
3836 fn cast(syntax: SyntaxNode) -> Option<Self> {
3837 if Self::can_cast(syntax.kind()) {
3838 Some(Self { syntax })
3839 } else {
3840 None
3841 }
3842 }
3843 fn syntax(&self) -> &SyntaxNode {
3844 &self.syntax
3845 }
3846}
3847impl ast::TypeParamsOwner for ImplDef {}
3848impl ast::AttrsOwner for ImplDef {}
3849impl ImplDef {
3850 pub fn default_kw(&self) -> Option<DefaultKw> {
3851 support::token(&self.syntax)
3852 }
3853 pub fn const_kw(&self) -> Option<ConstKw> {
3854 support::token(&self.syntax)
3855 }
3856 pub fn unsafe_kw(&self) -> Option<UnsafeKw> {
3857 support::token(&self.syntax)
3858 }
3859 pub fn impl_kw(&self) -> Option<ImplKw> {
3860 support::token(&self.syntax)
3861 }
3862 pub fn excl(&self) -> Option<Excl> {
3863 support::token(&self.syntax)
3864 }
3865 pub fn for_kw(&self) -> Option<ForKw> {
3866 support::token(&self.syntax)
3867 }
3868 pub fn item_list(&self) -> Option<ItemList> {
3869 support::child(&self.syntax)
3870 }
3871}
3872#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3873pub struct ParenType {
3874 pub(crate) syntax: SyntaxNode,
3875}
3876impl std::fmt::Display for ParenType {
3877 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3878 std::fmt::Display::fmt(self.syntax(), f)
3879 }
3880}
3881impl AstNode for ParenType {
3882 fn can_cast(kind: SyntaxKind) -> bool {
3883 match kind {
3884 PAREN_TYPE => true,
3885 _ => false,
3886 }
3887 }
3888 fn cast(syntax: SyntaxNode) -> Option<Self> {
3889 if Self::can_cast(syntax.kind()) {
3890 Some(Self { syntax })
3891 } else {
3892 None
3893 }
3894 }
3895 fn syntax(&self) -> &SyntaxNode {
3896 &self.syntax
3897 }
3898}
3899impl ParenType {
3900 pub fn l_paren(&self) -> Option<LParen> {
3901 support::token(&self.syntax)
3902 }
3903 pub fn type_ref(&self) -> Option<TypeRef> {
3904 support::child(&self.syntax)
3905 }
3906 pub fn r_paren(&self) -> Option<RParen> {
3907 support::token(&self.syntax)
3908 }
3909}
3910#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3911pub struct TupleType {
3912 pub(crate) syntax: SyntaxNode,
3913}
3914impl std::fmt::Display for TupleType {
3915 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3916 std::fmt::Display::fmt(self.syntax(), f)
3917 }
3918}
3919impl AstNode for TupleType {
3920 fn can_cast(kind: SyntaxKind) -> bool {
3921 match kind {
3922 TUPLE_TYPE => true,
3923 _ => false,
3924 }
3925 }
3926 fn cast(syntax: SyntaxNode) -> Option<Self> {
3927 if Self::can_cast(syntax.kind()) {
3928 Some(Self { syntax })
3929 } else {
3930 None
3931 }
3932 }
3933 fn syntax(&self) -> &SyntaxNode {
3934 &self.syntax
3935 }
3936}
3937impl TupleType {
3938 pub fn l_paren(&self) -> Option<LParen> {
3939 support::token(&self.syntax)
3940 }
3941 pub fn fields(&self) -> AstChildren<TypeRef> {
3942 support::children(&self.syntax)
3943 }
3944 pub fn r_paren(&self) -> Option<RParen> {
3945 support::token(&self.syntax)
3946 }
3947}
3948#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3949pub struct NeverType {
3950 pub(crate) syntax: SyntaxNode,
3951}
3952impl std::fmt::Display for NeverType {
3953 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3954 std::fmt::Display::fmt(self.syntax(), f)
3955 }
3956}
3957impl AstNode for NeverType {
3958 fn can_cast(kind: SyntaxKind) -> bool {
3959 match kind {
3960 NEVER_TYPE => true,
3961 _ => false,
3962 }
3963 }
3964 fn cast(syntax: SyntaxNode) -> Option<Self> {
3965 if Self::can_cast(syntax.kind()) {
3966 Some(Self { syntax })
3967 } else {
3968 None
3969 }
3970 }
3971 fn syntax(&self) -> &SyntaxNode {
3972 &self.syntax
3973 }
3974}
3975impl NeverType {
3976 pub fn excl(&self) -> Option<Excl> {
3977 support::token(&self.syntax)
3978 }
3979}
3980#[derive(Debug, Clone, PartialEq, Eq, Hash)]
3981pub struct PathType {
3982 pub(crate) syntax: SyntaxNode,
3983}
3984impl std::fmt::Display for PathType {
3985 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3986 std::fmt::Display::fmt(self.syntax(), f)
3987 }
3988}
3989impl AstNode for PathType {
3990 fn can_cast(kind: SyntaxKind) -> bool {
3991 match kind {
3992 PATH_TYPE => true,
3993 _ => false,
3994 }
3995 }
3996 fn cast(syntax: SyntaxNode) -> Option<Self> {
3997 if Self::can_cast(syntax.kind()) {
3998 Some(Self { syntax })
3999 } else {
4000 None
4001 }
4002 }
4003 fn syntax(&self) -> &SyntaxNode {
4004 &self.syntax
4005 }
4006}
4007impl PathType {
4008 pub fn path(&self) -> Option<Path> {
4009 support::child(&self.syntax)
4010 }
4011}
4012#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4013pub struct PointerType {
4014 pub(crate) syntax: SyntaxNode,
4015}
4016impl std::fmt::Display for PointerType {
4017 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4018 std::fmt::Display::fmt(self.syntax(), f)
4019 }
4020}
4021impl AstNode for PointerType {
4022 fn can_cast(kind: SyntaxKind) -> bool {
4023 match kind {
4024 POINTER_TYPE => true,
4025 _ => false,
4026 }
4027 }
4028 fn cast(syntax: SyntaxNode) -> Option<Self> {
4029 if Self::can_cast(syntax.kind()) {
4030 Some(Self { syntax })
4031 } else {
4032 None
4033 }
4034 }
4035 fn syntax(&self) -> &SyntaxNode {
4036 &self.syntax
4037 }
4038}
4039impl PointerType {
4040 pub fn star(&self) -> Option<Star> {
4041 support::token(&self.syntax)
4042 }
4043 pub fn const_kw(&self) -> Option<ConstKw> {
4044 support::token(&self.syntax)
4045 }
4046 pub fn type_ref(&self) -> Option<TypeRef> {
4047 support::child(&self.syntax)
4048 }
4049}
4050#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4051pub struct ArrayType {
4052 pub(crate) syntax: SyntaxNode,
4053}
4054impl std::fmt::Display for ArrayType {
4055 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4056 std::fmt::Display::fmt(self.syntax(), f)
4057 }
4058}
4059impl AstNode for ArrayType {
4060 fn can_cast(kind: SyntaxKind) -> bool {
4061 match kind {
4062 ARRAY_TYPE => true,
4063 _ => false,
4064 }
4065 }
4066 fn cast(syntax: SyntaxNode) -> Option<Self> {
4067 if Self::can_cast(syntax.kind()) {
4068 Some(Self { syntax })
4069 } else {
4070 None
4071 }
4072 }
4073 fn syntax(&self) -> &SyntaxNode {
4074 &self.syntax
4075 }
4076}
4077impl ArrayType {
4078 pub fn l_brack(&self) -> Option<LBrack> {
4079 support::token(&self.syntax)
4080 }
4081 pub fn type_ref(&self) -> Option<TypeRef> {
4082 support::child(&self.syntax)
4083 }
4084 pub fn semi(&self) -> Option<Semi> {
4085 support::token(&self.syntax)
4086 }
4087 pub fn expr(&self) -> Option<Expr> {
4088 support::child(&self.syntax)
4089 }
4090 pub fn r_brack(&self) -> Option<RBrack> {
4091 support::token(&self.syntax)
4092 }
4093}
4094#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4095pub struct SliceType {
4096 pub(crate) syntax: SyntaxNode,
4097}
4098impl std::fmt::Display for SliceType {
4099 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4100 std::fmt::Display::fmt(self.syntax(), f)
4101 }
4102}
4103impl AstNode for SliceType {
4104 fn can_cast(kind: SyntaxKind) -> bool {
4105 match kind {
4106 SLICE_TYPE => true,
4107 _ => false,
4108 }
4109 }
4110 fn cast(syntax: SyntaxNode) -> Option<Self> {
4111 if Self::can_cast(syntax.kind()) {
4112 Some(Self { syntax })
4113 } else {
4114 None
4115 }
4116 }
4117 fn syntax(&self) -> &SyntaxNode {
4118 &self.syntax
4119 }
4120}
4121impl SliceType {
4122 pub fn l_brack(&self) -> Option<LBrack> {
4123 support::token(&self.syntax)
4124 }
4125 pub fn type_ref(&self) -> Option<TypeRef> {
4126 support::child(&self.syntax)
4127 }
4128 pub fn r_brack(&self) -> Option<RBrack> {
4129 support::token(&self.syntax)
4130 }
4131}
4132#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4133pub struct ReferenceType {
4134 pub(crate) syntax: SyntaxNode,
4135}
4136impl std::fmt::Display for ReferenceType {
4137 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4138 std::fmt::Display::fmt(self.syntax(), f)
4139 }
4140}
4141impl AstNode for ReferenceType {
4142 fn can_cast(kind: SyntaxKind) -> bool {
4143 match kind {
4144 REFERENCE_TYPE => true,
4145 _ => false,
4146 }
4147 }
4148 fn cast(syntax: SyntaxNode) -> Option<Self> {
4149 if Self::can_cast(syntax.kind()) {
4150 Some(Self { syntax })
4151 } else {
4152 None
4153 }
4154 }
4155 fn syntax(&self) -> &SyntaxNode {
4156 &self.syntax
4157 }
4158}
4159impl ReferenceType {
4160 pub fn amp(&self) -> Option<Amp> {
4161 support::token(&self.syntax)
4162 }
4163 pub fn lifetime(&self) -> Option<Lifetime> {
4164 support::token(&self.syntax)
4165 }
4166 pub fn mut_kw(&self) -> Option<MutKw> {
4167 support::token(&self.syntax)
4168 }
4169 pub fn type_ref(&self) -> Option<TypeRef> {
4170 support::child(&self.syntax)
4171 }
4172}
4173#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4174pub struct PlaceholderType {
4175 pub(crate) syntax: SyntaxNode,
4176}
4177impl std::fmt::Display for PlaceholderType {
4178 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4179 std::fmt::Display::fmt(self.syntax(), f)
4180 }
4181}
4182impl AstNode for PlaceholderType {
4183 fn can_cast(kind: SyntaxKind) -> bool {
4184 match kind {
4185 PLACEHOLDER_TYPE => true,
4186 _ => false,
4187 }
4188 }
4189 fn cast(syntax: SyntaxNode) -> Option<Self> {
4190 if Self::can_cast(syntax.kind()) {
4191 Some(Self { syntax })
4192 } else {
4193 None
4194 }
4195 }
4196 fn syntax(&self) -> &SyntaxNode {
4197 &self.syntax
4198 }
4199}
4200impl PlaceholderType {
4201 pub fn underscore(&self) -> Option<Underscore> {
4202 support::token(&self.syntax)
4203 }
4204}
4205#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4206pub struct FnPointerType {
4207 pub(crate) syntax: SyntaxNode,
4208}
4209impl std::fmt::Display for FnPointerType {
4210 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4211 std::fmt::Display::fmt(self.syntax(), f)
4212 }
4213}
4214impl AstNode for FnPointerType {
4215 fn can_cast(kind: SyntaxKind) -> bool {
4216 match kind {
4217 FN_POINTER_TYPE => true,
4218 _ => false,
4219 }
4220 }
4221 fn cast(syntax: SyntaxNode) -> Option<Self> {
4222 if Self::can_cast(syntax.kind()) {
4223 Some(Self { syntax })
4224 } else {
4225 None
4226 }
4227 }
4228 fn syntax(&self) -> &SyntaxNode {
4229 &self.syntax
4230 }
4231}
4232impl FnPointerType {
4233 pub fn abi(&self) -> Option<Abi> {
4234 support::child(&self.syntax)
4235 }
4236 pub fn unsafe_kw(&self) -> Option<UnsafeKw> {
4237 support::token(&self.syntax)
4238 }
4239 pub fn fn_kw(&self) -> Option<FnKw> {
4240 support::token(&self.syntax)
4241 }
4242 pub fn param_list(&self) -> Option<ParamList> {
4243 support::child(&self.syntax)
4244 }
4245 pub fn ret_type(&self) -> Option<RetType> {
4246 support::child(&self.syntax)
4247 }
4248}
4249#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4250pub struct ForType {
4251 pub(crate) syntax: SyntaxNode,
4252}
4253impl std::fmt::Display for ForType {
4254 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4255 std::fmt::Display::fmt(self.syntax(), f)
4256 }
4257}
4258impl AstNode for ForType {
4259 fn can_cast(kind: SyntaxKind) -> bool {
4260 match kind {
4261 FOR_TYPE => true,
4262 _ => false,
4263 }
4264 }
4265 fn cast(syntax: SyntaxNode) -> Option<Self> {
4266 if Self::can_cast(syntax.kind()) {
4267 Some(Self { syntax })
4268 } else {
4269 None
4270 }
4271 }
4272 fn syntax(&self) -> &SyntaxNode {
4273 &self.syntax
4274 }
4275}
4276impl ForType {
4277 pub fn for_kw(&self) -> Option<ForKw> {
4278 support::token(&self.syntax)
4279 }
4280 pub fn type_param_list(&self) -> Option<TypeParamList> {
4281 support::child(&self.syntax)
4282 }
4283 pub fn type_ref(&self) -> Option<TypeRef> {
4284 support::child(&self.syntax)
4285 }
4286}
4287#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4288pub struct ImplTraitType {
4289 pub(crate) syntax: SyntaxNode,
4290}
4291impl std::fmt::Display for ImplTraitType {
4292 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4293 std::fmt::Display::fmt(self.syntax(), f)
4294 }
4295}
4296impl AstNode for ImplTraitType {
4297 fn can_cast(kind: SyntaxKind) -> bool {
4298 match kind {
4299 IMPL_TRAIT_TYPE => true,
4300 _ => false,
4301 }
4302 }
4303 fn cast(syntax: SyntaxNode) -> Option<Self> {
4304 if Self::can_cast(syntax.kind()) {
4305 Some(Self { syntax })
4306 } else {
4307 None
4308 }
4309 }
4310 fn syntax(&self) -> &SyntaxNode {
4311 &self.syntax
4312 }
4313}
4314impl ast::TypeBoundsOwner for ImplTraitType {}
4315impl ImplTraitType {
4316 pub fn impl_kw(&self) -> Option<ImplKw> {
4317 support::token(&self.syntax)
4318 }
4319}
4320#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4321pub struct DynTraitType {
4322 pub(crate) syntax: SyntaxNode,
4323}
4324impl std::fmt::Display for DynTraitType {
4325 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4326 std::fmt::Display::fmt(self.syntax(), f)
4327 }
4328}
4329impl AstNode for DynTraitType {
4330 fn can_cast(kind: SyntaxKind) -> bool {
4331 match kind {
4332 DYN_TRAIT_TYPE => true,
4333 _ => false,
4334 }
4335 }
4336 fn cast(syntax: SyntaxNode) -> Option<Self> {
4337 if Self::can_cast(syntax.kind()) {
4338 Some(Self { syntax })
4339 } else {
4340 None
4341 }
4342 }
4343 fn syntax(&self) -> &SyntaxNode {
4344 &self.syntax
4345 }
4346}
4347impl ast::TypeBoundsOwner for DynTraitType {}
4348impl DynTraitType {
4349 pub fn dyn_kw(&self) -> Option<DynKw> {
4350 support::token(&self.syntax)
4351 }
4352}
4353#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4354pub struct TupleExpr {
4355 pub(crate) syntax: SyntaxNode,
4356}
4357impl std::fmt::Display for TupleExpr {
4358 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4359 std::fmt::Display::fmt(self.syntax(), f)
4360 }
4361}
4362impl AstNode for TupleExpr {
4363 fn can_cast(kind: SyntaxKind) -> bool {
4364 match kind {
4365 TUPLE_EXPR => true,
4366 _ => false,
4367 }
4368 }
4369 fn cast(syntax: SyntaxNode) -> Option<Self> {
4370 if Self::can_cast(syntax.kind()) {
4371 Some(Self { syntax })
4372 } else {
4373 None
4374 }
4375 }
4376 fn syntax(&self) -> &SyntaxNode {
4377 &self.syntax
4378 }
4379}
4380impl ast::AttrsOwner for TupleExpr {}
4381impl TupleExpr {
4382 pub fn l_paren(&self) -> Option<LParen> {
4383 support::token(&self.syntax)
4384 }
4385 pub fn exprs(&self) -> AstChildren<Expr> {
4386 support::children(&self.syntax)
4387 }
4388 pub fn r_paren(&self) -> Option<RParen> {
4389 support::token(&self.syntax)
4390 }
4391}
4392#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4393pub struct ArrayExpr {
4394 pub(crate) syntax: SyntaxNode,
4395}
4396impl std::fmt::Display for ArrayExpr {
4397 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4398 std::fmt::Display::fmt(self.syntax(), f)
4399 }
4400}
4401impl AstNode for ArrayExpr {
4402 fn can_cast(kind: SyntaxKind) -> bool {
4403 match kind {
4404 ARRAY_EXPR => true,
4405 _ => false,
4406 }
4407 }
4408 fn cast(syntax: SyntaxNode) -> Option<Self> {
4409 if Self::can_cast(syntax.kind()) {
4410 Some(Self { syntax })
4411 } else {
4412 None
4413 }
4414 }
4415 fn syntax(&self) -> &SyntaxNode {
4416 &self.syntax
4417 }
4418}
4419impl ast::AttrsOwner for ArrayExpr {}
4420impl ArrayExpr {
4421 pub fn l_brack(&self) -> Option<LBrack> {
4422 support::token(&self.syntax)
4423 }
4424 pub fn exprs(&self) -> AstChildren<Expr> {
4425 support::children(&self.syntax)
4426 }
4427 pub fn semi(&self) -> Option<Semi> {
4428 support::token(&self.syntax)
4429 }
4430 pub fn r_brack(&self) -> Option<RBrack> {
4431 support::token(&self.syntax)
4432 }
4433}
4434#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4435pub struct ParenExpr {
4436 pub(crate) syntax: SyntaxNode,
4437}
4438impl std::fmt::Display for ParenExpr {
4439 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4440 std::fmt::Display::fmt(self.syntax(), f)
4441 }
4442}
4443impl AstNode for ParenExpr {
4444 fn can_cast(kind: SyntaxKind) -> bool {
4445 match kind {
4446 PAREN_EXPR => true,
4447 _ => false,
4448 }
4449 }
4450 fn cast(syntax: SyntaxNode) -> Option<Self> {
4451 if Self::can_cast(syntax.kind()) {
4452 Some(Self { syntax })
4453 } else {
4454 None
4455 }
4456 }
4457 fn syntax(&self) -> &SyntaxNode {
4458 &self.syntax
4459 }
4460}
4461impl ast::AttrsOwner for ParenExpr {}
4462impl ParenExpr {
4463 pub fn l_paren(&self) -> Option<LParen> {
4464 support::token(&self.syntax)
4465 }
4466 pub fn expr(&self) -> Option<Expr> {
4467 support::child(&self.syntax)
4468 }
4469 pub fn r_paren(&self) -> Option<RParen> {
4470 support::token(&self.syntax)
4471 }
4472}
4473#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4474pub struct PathExpr {
4475 pub(crate) syntax: SyntaxNode,
4476}
4477impl std::fmt::Display for PathExpr {
4478 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4479 std::fmt::Display::fmt(self.syntax(), f)
4480 }
4481}
4482impl AstNode for PathExpr {
4483 fn can_cast(kind: SyntaxKind) -> bool {
4484 match kind {
4485 PATH_EXPR => true,
4486 _ => false,
4487 }
4488 }
4489 fn cast(syntax: SyntaxNode) -> Option<Self> {
4490 if Self::can_cast(syntax.kind()) {
4491 Some(Self { syntax })
4492 } else {
4493 None
4494 }
4495 }
4496 fn syntax(&self) -> &SyntaxNode {
4497 &self.syntax
4498 }
4499}
4500impl PathExpr {
4501 pub fn path(&self) -> Option<Path> {
4502 support::child(&self.syntax)
4503 }
4504}
4505#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4506pub struct LambdaExpr {
4507 pub(crate) syntax: SyntaxNode,
4508}
4509impl std::fmt::Display for LambdaExpr {
4510 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4511 std::fmt::Display::fmt(self.syntax(), f)
4512 }
4513}
4514impl AstNode for LambdaExpr {
4515 fn can_cast(kind: SyntaxKind) -> bool {
4516 match kind {
4517 LAMBDA_EXPR => true,
4518 _ => false,
4519 }
4520 }
4521 fn cast(syntax: SyntaxNode) -> Option<Self> {
4522 if Self::can_cast(syntax.kind()) {
4523 Some(Self { syntax })
4524 } else {
4525 None
4526 }
4527 }
4528 fn syntax(&self) -> &SyntaxNode {
4529 &self.syntax
4530 }
4531}
4532impl ast::AttrsOwner for LambdaExpr {}
4533impl LambdaExpr {
4534 pub fn static_kw(&self) -> Option<StaticKw> {
4535 support::token(&self.syntax)
4536 }
4537 pub fn async_kw(&self) -> Option<AsyncKw> {
4538 support::token(&self.syntax)
4539 }
4540 pub fn move_kw(&self) -> Option<MoveKw> {
4541 support::token(&self.syntax)
4542 }
4543 pub fn param_list(&self) -> Option<ParamList> {
4544 support::child(&self.syntax)
4545 }
4546 pub fn ret_type(&self) -> Option<RetType> {
4547 support::child(&self.syntax)
4548 }
4549 pub fn body(&self) -> Option<Expr> {
4550 support::child(&self.syntax)
4551 }
4552}
4553#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4554pub struct IfExpr {
4555 pub(crate) syntax: SyntaxNode,
4556}
4557impl std::fmt::Display for IfExpr {
4558 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4559 std::fmt::Display::fmt(self.syntax(), f)
4560 }
4561}
4562impl AstNode for IfExpr {
4563 fn can_cast(kind: SyntaxKind) -> bool {
4564 match kind {
4565 IF_EXPR => true,
4566 _ => false,
4567 }
4568 }
4569 fn cast(syntax: SyntaxNode) -> Option<Self> {
4570 if Self::can_cast(syntax.kind()) {
4571 Some(Self { syntax })
4572 } else {
4573 None
4574 }
4575 }
4576 fn syntax(&self) -> &SyntaxNode {
4577 &self.syntax
4578 }
4579}
4580impl ast::AttrsOwner for IfExpr {}
4581impl IfExpr {
4582 pub fn if_kw(&self) -> Option<IfKw> {
4583 support::token(&self.syntax)
4584 }
4585 pub fn condition(&self) -> Option<Condition> {
4586 support::child(&self.syntax)
4587 }
4588}
4589#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4590pub struct LoopExpr {
4591 pub(crate) syntax: SyntaxNode,
4592}
4593impl std::fmt::Display for LoopExpr {
4594 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4595 std::fmt::Display::fmt(self.syntax(), f)
4596 }
4597}
4598impl AstNode for LoopExpr {
4599 fn can_cast(kind: SyntaxKind) -> bool {
4600 match kind {
4601 LOOP_EXPR => true,
4602 _ => false,
4603 }
4604 }
4605 fn cast(syntax: SyntaxNode) -> Option<Self> {
4606 if Self::can_cast(syntax.kind()) {
4607 Some(Self { syntax })
4608 } else {
4609 None
4610 }
4611 }
4612 fn syntax(&self) -> &SyntaxNode {
4613 &self.syntax
4614 }
4615}
4616impl ast::AttrsOwner for LoopExpr {}
4617impl ast::LoopBodyOwner for LoopExpr {}
4618impl LoopExpr {
4619 pub fn loop_kw(&self) -> Option<LoopKw> {
4620 support::token(&self.syntax)
4621 }
4622}
4623#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4624pub struct TryBlockExpr {
4625 pub(crate) syntax: SyntaxNode,
4626}
4627impl std::fmt::Display for TryBlockExpr {
4628 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4629 std::fmt::Display::fmt(self.syntax(), f)
4630 }
4631}
4632impl AstNode for TryBlockExpr {
4633 fn can_cast(kind: SyntaxKind) -> bool {
4634 match kind {
4635 TRY_BLOCK_EXPR => true,
4636 _ => false,
4637 }
4638 }
4639 fn cast(syntax: SyntaxNode) -> Option<Self> {
4640 if Self::can_cast(syntax.kind()) {
4641 Some(Self { syntax })
4642 } else {
4643 None
4644 }
4645 }
4646 fn syntax(&self) -> &SyntaxNode {
4647 &self.syntax
4648 }
4649}
4650impl ast::AttrsOwner for TryBlockExpr {}
4651impl TryBlockExpr {
4652 pub fn try_kw(&self) -> Option<TryKw> {
4653 support::token(&self.syntax)
4654 }
4655 pub fn body(&self) -> Option<BlockExpr> {
4656 support::child(&self.syntax)
4657 }
4658}
4659#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4660pub struct ForExpr {
4661 pub(crate) syntax: SyntaxNode,
4662}
4663impl std::fmt::Display for ForExpr {
4664 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4665 std::fmt::Display::fmt(self.syntax(), f)
4666 }
4667}
4668impl AstNode for ForExpr {
4669 fn can_cast(kind: SyntaxKind) -> bool {
4670 match kind {
4671 FOR_EXPR => true,
4672 _ => false,
4673 }
4674 }
4675 fn cast(syntax: SyntaxNode) -> Option<Self> {
4676 if Self::can_cast(syntax.kind()) {
4677 Some(Self { syntax })
4678 } else {
4679 None
4680 }
4681 }
4682 fn syntax(&self) -> &SyntaxNode {
4683 &self.syntax
4684 }
4685}
4686impl ast::AttrsOwner for ForExpr {}
4687impl ast::LoopBodyOwner for ForExpr {}
4688impl ForExpr {
4689 pub fn for_kw(&self) -> Option<ForKw> {
4690 support::token(&self.syntax)
4691 }
4692 pub fn pat(&self) -> Option<Pat> {
4693 support::child(&self.syntax)
4694 }
4695 pub fn in_kw(&self) -> Option<InKw> {
4696 support::token(&self.syntax)
4697 }
4698 pub fn iterable(&self) -> Option<Expr> {
4699 support::child(&self.syntax)
4700 }
4701}
4702#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4703pub struct WhileExpr {
4704 pub(crate) syntax: SyntaxNode,
4705}
4706impl std::fmt::Display for WhileExpr {
4707 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4708 std::fmt::Display::fmt(self.syntax(), f)
4709 }
4710}
4711impl AstNode for WhileExpr {
4712 fn can_cast(kind: SyntaxKind) -> bool {
4713 match kind {
4714 WHILE_EXPR => true,
4715 _ => false,
4716 }
4717 }
4718 fn cast(syntax: SyntaxNode) -> Option<Self> {
4719 if Self::can_cast(syntax.kind()) {
4720 Some(Self { syntax })
4721 } else {
4722 None
4723 }
4724 }
4725 fn syntax(&self) -> &SyntaxNode {
4726 &self.syntax
4727 }
4728}
4729impl ast::AttrsOwner for WhileExpr {}
4730impl ast::LoopBodyOwner for WhileExpr {}
4731impl WhileExpr {
4732 pub fn while_kw(&self) -> Option<WhileKw> {
4733 support::token(&self.syntax)
4734 }
4735 pub fn condition(&self) -> Option<Condition> {
4736 support::child(&self.syntax)
4737 }
4738}
4739#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4740pub struct ContinueExpr {
4741 pub(crate) syntax: SyntaxNode,
4742}
4743impl std::fmt::Display for ContinueExpr {
4744 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4745 std::fmt::Display::fmt(self.syntax(), f)
4746 }
4747}
4748impl AstNode for ContinueExpr {
4749 fn can_cast(kind: SyntaxKind) -> bool {
4750 match kind {
4751 CONTINUE_EXPR => true,
4752 _ => false,
4753 }
4754 }
4755 fn cast(syntax: SyntaxNode) -> Option<Self> {
4756 if Self::can_cast(syntax.kind()) {
4757 Some(Self { syntax })
4758 } else {
4759 None
4760 }
4761 }
4762 fn syntax(&self) -> &SyntaxNode {
4763 &self.syntax
4764 }
4765}
4766impl ast::AttrsOwner for ContinueExpr {}
4767impl ContinueExpr {
4768 pub fn continue_kw(&self) -> Option<ContinueKw> {
4769 support::token(&self.syntax)
4770 }
4771 pub fn lifetime(&self) -> Option<Lifetime> {
4772 support::token(&self.syntax)
4773 }
4774}
4775#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4776pub struct BreakExpr {
4777 pub(crate) syntax: SyntaxNode,
4778}
4779impl std::fmt::Display for BreakExpr {
4780 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4781 std::fmt::Display::fmt(self.syntax(), f)
4782 }
4783}
4784impl AstNode for BreakExpr {
4785 fn can_cast(kind: SyntaxKind) -> bool {
4786 match kind {
4787 BREAK_EXPR => true,
4788 _ => false,
4789 }
4790 }
4791 fn cast(syntax: SyntaxNode) -> Option<Self> {
4792 if Self::can_cast(syntax.kind()) {
4793 Some(Self { syntax })
4794 } else {
4795 None
4796 }
4797 }
4798 fn syntax(&self) -> &SyntaxNode {
4799 &self.syntax
4800 }
4801}
4802impl ast::AttrsOwner for BreakExpr {}
4803impl BreakExpr {
4804 pub fn break_kw(&self) -> Option<BreakKw> {
4805 support::token(&self.syntax)
4806 }
4807 pub fn lifetime(&self) -> Option<Lifetime> {
4808 support::token(&self.syntax)
4809 }
4810 pub fn expr(&self) -> Option<Expr> {
4811 support::child(&self.syntax)
4812 }
4813}
4814#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4815pub struct Label {
4816 pub(crate) syntax: SyntaxNode,
4817}
4818impl std::fmt::Display for Label {
4819 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4820 std::fmt::Display::fmt(self.syntax(), f)
4821 }
4822}
4823impl AstNode for Label {
4824 fn can_cast(kind: SyntaxKind) -> bool {
4825 match kind {
4826 LABEL => true,
4827 _ => false,
4828 }
4829 }
4830 fn cast(syntax: SyntaxNode) -> Option<Self> {
4831 if Self::can_cast(syntax.kind()) {
4832 Some(Self { syntax })
4833 } else {
4834 None
4835 }
4836 }
4837 fn syntax(&self) -> &SyntaxNode {
4838 &self.syntax
4839 }
4840}
4841impl Label {
4842 pub fn lifetime(&self) -> Option<Lifetime> {
4843 support::token(&self.syntax)
4844 }
4845}
4846#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4847pub struct BlockExpr {
4848 pub(crate) syntax: SyntaxNode,
4849}
4850impl std::fmt::Display for BlockExpr {
4851 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4852 std::fmt::Display::fmt(self.syntax(), f)
4853 }
4854}
4855impl AstNode for BlockExpr {
4856 fn can_cast(kind: SyntaxKind) -> bool {
4857 match kind {
4858 BLOCK_EXPR => true,
4859 _ => false,
4860 }
4861 }
4862 fn cast(syntax: SyntaxNode) -> Option<Self> {
4863 if Self::can_cast(syntax.kind()) {
4864 Some(Self { syntax })
4865 } else {
4866 None
4867 }
4868 }
4869 fn syntax(&self) -> &SyntaxNode {
4870 &self.syntax
4871 }
4872}
4873impl ast::AttrsOwner for BlockExpr {}
4874impl BlockExpr {
4875 pub fn label(&self) -> Option<Label> {
4876 support::child(&self.syntax)
4877 }
4878 pub fn unsafe_kw(&self) -> Option<UnsafeKw> {
4879 support::token(&self.syntax)
4880 }
4881 pub fn block(&self) -> Option<Block> {
4882 support::child(&self.syntax)
4883 }
4884}
4885#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4886pub struct ReturnExpr {
4887 pub(crate) syntax: SyntaxNode,
4888}
4889impl std::fmt::Display for ReturnExpr {
4890 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4891 std::fmt::Display::fmt(self.syntax(), f)
4892 }
4893}
4894impl AstNode for ReturnExpr {
4895 fn can_cast(kind: SyntaxKind) -> bool {
4896 match kind {
4897 RETURN_EXPR => true,
4898 _ => false,
4899 }
4900 }
4901 fn cast(syntax: SyntaxNode) -> Option<Self> {
4902 if Self::can_cast(syntax.kind()) {
4903 Some(Self { syntax })
4904 } else {
4905 None
4906 }
4907 }
4908 fn syntax(&self) -> &SyntaxNode {
4909 &self.syntax
4910 }
4911}
4912impl ast::AttrsOwner for ReturnExpr {}
4913impl ReturnExpr {
4914 pub fn expr(&self) -> Option<Expr> {
4915 support::child(&self.syntax)
4916 }
4917}
4918#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4919pub struct CallExpr {
4920 pub(crate) syntax: SyntaxNode,
4921}
4922impl std::fmt::Display for CallExpr {
4923 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4924 std::fmt::Display::fmt(self.syntax(), f)
4925 }
4926}
4927impl AstNode for CallExpr {
4928 fn can_cast(kind: SyntaxKind) -> bool {
4929 match kind {
4930 CALL_EXPR => true,
4931 _ => false,
4932 }
4933 }
4934 fn cast(syntax: SyntaxNode) -> Option<Self> {
4935 if Self::can_cast(syntax.kind()) {
4936 Some(Self { syntax })
4937 } else {
4938 None
4939 }
4940 }
4941 fn syntax(&self) -> &SyntaxNode {
4942 &self.syntax
4943 }
4944}
4945impl ast::ArgListOwner for CallExpr {}
4946impl CallExpr {
4947 pub fn expr(&self) -> Option<Expr> {
4948 support::child(&self.syntax)
4949 }
4950}
4951#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4952pub struct MethodCallExpr {
4953 pub(crate) syntax: SyntaxNode,
4954}
4955impl std::fmt::Display for MethodCallExpr {
4956 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
4957 std::fmt::Display::fmt(self.syntax(), f)
4958 }
4959}
4960impl AstNode for MethodCallExpr {
4961 fn can_cast(kind: SyntaxKind) -> bool {
4962 match kind {
4963 METHOD_CALL_EXPR => true,
4964 _ => false,
4965 }
4966 }
4967 fn cast(syntax: SyntaxNode) -> Option<Self> {
4968 if Self::can_cast(syntax.kind()) {
4969 Some(Self { syntax })
4970 } else {
4971 None
4972 }
4973 }
4974 fn syntax(&self) -> &SyntaxNode {
4975 &self.syntax
4976 }
4977}
4978impl ast::AttrsOwner for MethodCallExpr {}
4979impl ast::ArgListOwner for MethodCallExpr {}
4980impl MethodCallExpr {
4981 pub fn expr(&self) -> Option<Expr> {
4982 support::child(&self.syntax)
4983 }
4984 pub fn dot(&self) -> Option<Dot> {
4985 support::token(&self.syntax)
4986 }
4987 pub fn name_ref(&self) -> Option<NameRef> {
4988 support::child(&self.syntax)
4989 }
4990 pub fn type_arg_list(&self) -> Option<TypeArgList> {
4991 support::child(&self.syntax)
4992 }
4993}
4994#[derive(Debug, Clone, PartialEq, Eq, Hash)]
4995pub struct IndexExpr {
4996 pub(crate) syntax: SyntaxNode,
4997}
4998impl std::fmt::Display for IndexExpr {
4999 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5000 std::fmt::Display::fmt(self.syntax(), f)
5001 }
5002}
5003impl AstNode for IndexExpr {
5004 fn can_cast(kind: SyntaxKind) -> bool {
5005 match kind {
5006 INDEX_EXPR => true,
5007 _ => false,
5008 }
5009 }
5010 fn cast(syntax: SyntaxNode) -> Option<Self> {
5011 if Self::can_cast(syntax.kind()) {
5012 Some(Self { syntax })
5013 } else {
5014 None
5015 }
5016 }
5017 fn syntax(&self) -> &SyntaxNode {
5018 &self.syntax
5019 }
5020}
5021impl ast::AttrsOwner for IndexExpr {}
5022impl IndexExpr {
5023 pub fn l_brack(&self) -> Option<LBrack> {
5024 support::token(&self.syntax)
5025 }
5026 pub fn r_brack(&self) -> Option<RBrack> {
5027 support::token(&self.syntax)
5028 }
5029}
5030#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5031pub struct FieldExpr {
5032 pub(crate) syntax: SyntaxNode,
5033}
5034impl std::fmt::Display for FieldExpr {
5035 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5036 std::fmt::Display::fmt(self.syntax(), f)
5037 }
5038}
5039impl AstNode for FieldExpr {
5040 fn can_cast(kind: SyntaxKind) -> bool {
5041 match kind {
5042 FIELD_EXPR => true,
5043 _ => false,
5044 }
5045 }
5046 fn cast(syntax: SyntaxNode) -> Option<Self> {
5047 if Self::can_cast(syntax.kind()) {
5048 Some(Self { syntax })
5049 } else {
5050 None
5051 }
5052 }
5053 fn syntax(&self) -> &SyntaxNode {
5054 &self.syntax
5055 }
5056}
5057impl ast::AttrsOwner for FieldExpr {}
5058impl FieldExpr {
5059 pub fn expr(&self) -> Option<Expr> {
5060 support::child(&self.syntax)
5061 }
5062 pub fn dot(&self) -> Option<Dot> {
5063 support::token(&self.syntax)
5064 }
5065 pub fn name_ref(&self) -> Option<NameRef> {
5066 support::child(&self.syntax)
5067 }
5068}
5069#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5070pub struct AwaitExpr {
5071 pub(crate) syntax: SyntaxNode,
5072}
5073impl std::fmt::Display for AwaitExpr {
5074 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5075 std::fmt::Display::fmt(self.syntax(), f)
5076 }
5077}
5078impl AstNode for AwaitExpr {
5079 fn can_cast(kind: SyntaxKind) -> bool {
5080 match kind {
5081 AWAIT_EXPR => true,
5082 _ => false,
5083 }
5084 }
5085 fn cast(syntax: SyntaxNode) -> Option<Self> {
5086 if Self::can_cast(syntax.kind()) {
5087 Some(Self { syntax })
5088 } else {
5089 None
5090 }
5091 }
5092 fn syntax(&self) -> &SyntaxNode {
5093 &self.syntax
5094 }
5095}
5096impl ast::AttrsOwner for AwaitExpr {}
5097impl AwaitExpr {
5098 pub fn expr(&self) -> Option<Expr> {
5099 support::child(&self.syntax)
5100 }
5101 pub fn dot(&self) -> Option<Dot> {
5102 support::token(&self.syntax)
5103 }
5104 pub fn await_kw(&self) -> Option<AwaitKw> {
5105 support::token(&self.syntax)
5106 }
5107}
5108#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5109pub struct TryExpr {
5110 pub(crate) syntax: SyntaxNode,
5111}
5112impl std::fmt::Display for TryExpr {
5113 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5114 std::fmt::Display::fmt(self.syntax(), f)
5115 }
5116}
5117impl AstNode for TryExpr {
5118 fn can_cast(kind: SyntaxKind) -> bool {
5119 match kind {
5120 TRY_EXPR => true,
5121 _ => false,
5122 }
5123 }
5124 fn cast(syntax: SyntaxNode) -> Option<Self> {
5125 if Self::can_cast(syntax.kind()) {
5126 Some(Self { syntax })
5127 } else {
5128 None
5129 }
5130 }
5131 fn syntax(&self) -> &SyntaxNode {
5132 &self.syntax
5133 }
5134}
5135impl ast::AttrsOwner for TryExpr {}
5136impl TryExpr {
5137 pub fn try_kw(&self) -> Option<TryKw> {
5138 support::token(&self.syntax)
5139 }
5140 pub fn expr(&self) -> Option<Expr> {
5141 support::child(&self.syntax)
5142 }
5143}
5144#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5145pub struct CastExpr {
5146 pub(crate) syntax: SyntaxNode,
5147}
5148impl std::fmt::Display for CastExpr {
5149 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5150 std::fmt::Display::fmt(self.syntax(), f)
5151 }
5152}
5153impl AstNode for CastExpr {
5154 fn can_cast(kind: SyntaxKind) -> bool {
5155 match kind {
5156 CAST_EXPR => true,
5157 _ => false,
5158 }
5159 }
5160 fn cast(syntax: SyntaxNode) -> Option<Self> {
5161 if Self::can_cast(syntax.kind()) {
5162 Some(Self { syntax })
5163 } else {
5164 None
5165 }
5166 }
5167 fn syntax(&self) -> &SyntaxNode {
5168 &self.syntax
5169 }
5170}
5171impl ast::AttrsOwner for CastExpr {}
5172impl CastExpr {
5173 pub fn expr(&self) -> Option<Expr> {
5174 support::child(&self.syntax)
5175 }
5176 pub fn as_kw(&self) -> Option<AsKw> {
5177 support::token(&self.syntax)
5178 }
5179 pub fn type_ref(&self) -> Option<TypeRef> {
5180 support::child(&self.syntax)
5181 }
5182}
5183#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5184pub struct RefExpr {
5185 pub(crate) syntax: SyntaxNode,
5186}
5187impl std::fmt::Display for RefExpr {
5188 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5189 std::fmt::Display::fmt(self.syntax(), f)
5190 }
5191}
5192impl AstNode for RefExpr {
5193 fn can_cast(kind: SyntaxKind) -> bool {
5194 match kind {
5195 REF_EXPR => true,
5196 _ => false,
5197 }
5198 }
5199 fn cast(syntax: SyntaxNode) -> Option<Self> {
5200 if Self::can_cast(syntax.kind()) {
5201 Some(Self { syntax })
5202 } else {
5203 None
5204 }
5205 }
5206 fn syntax(&self) -> &SyntaxNode {
5207 &self.syntax
5208 }
5209}
5210impl ast::AttrsOwner for RefExpr {}
5211impl RefExpr {
5212 pub fn amp(&self) -> Option<Amp> {
5213 support::token(&self.syntax)
5214 }
5215 pub fn raw_kw(&self) -> Option<RawKw> {
5216 support::token(&self.syntax)
5217 }
5218 pub fn mut_kw(&self) -> Option<MutKw> {
5219 support::token(&self.syntax)
5220 }
5221 pub fn expr(&self) -> Option<Expr> {
5222 support::child(&self.syntax)
5223 }
5224}
5225#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5226pub struct PrefixExpr {
5227 pub(crate) syntax: SyntaxNode,
5228}
5229impl std::fmt::Display for PrefixExpr {
5230 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5231 std::fmt::Display::fmt(self.syntax(), f)
5232 }
5233}
5234impl AstNode for PrefixExpr {
5235 fn can_cast(kind: SyntaxKind) -> bool {
5236 match kind {
5237 PREFIX_EXPR => true,
5238 _ => false,
5239 }
5240 }
5241 fn cast(syntax: SyntaxNode) -> Option<Self> {
5242 if Self::can_cast(syntax.kind()) {
5243 Some(Self { syntax })
5244 } else {
5245 None
5246 }
5247 }
5248 fn syntax(&self) -> &SyntaxNode {
5249 &self.syntax
5250 }
5251}
5252impl ast::AttrsOwner for PrefixExpr {}
5253impl PrefixExpr {
5254 pub fn prefix_op(&self) -> Option<PrefixOp> {
5255 support::token(&self.syntax)
5256 }
5257 pub fn expr(&self) -> Option<Expr> {
5258 support::child(&self.syntax)
5259 }
5260}
5261#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5262pub struct BoxExpr {
5263 pub(crate) syntax: SyntaxNode,
5264}
5265impl std::fmt::Display for BoxExpr {
5266 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5267 std::fmt::Display::fmt(self.syntax(), f)
5268 }
5269}
5270impl AstNode for BoxExpr {
5271 fn can_cast(kind: SyntaxKind) -> bool {
5272 match kind {
5273 BOX_EXPR => true,
5274 _ => false,
5275 }
5276 }
5277 fn cast(syntax: SyntaxNode) -> Option<Self> {
5278 if Self::can_cast(syntax.kind()) {
5279 Some(Self { syntax })
5280 } else {
5281 None
5282 }
5283 }
5284 fn syntax(&self) -> &SyntaxNode {
5285 &self.syntax
5286 }
5287}
5288impl ast::AttrsOwner for BoxExpr {}
5289impl BoxExpr {
5290 pub fn box_kw(&self) -> Option<BoxKw> {
5291 support::token(&self.syntax)
5292 }
5293 pub fn expr(&self) -> Option<Expr> {
5294 support::child(&self.syntax)
5295 }
5296}
5297#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5298pub struct RangeExpr {
5299 pub(crate) syntax: SyntaxNode,
5300}
5301impl std::fmt::Display for RangeExpr {
5302 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5303 std::fmt::Display::fmt(self.syntax(), f)
5304 }
5305}
5306impl AstNode for RangeExpr {
5307 fn can_cast(kind: SyntaxKind) -> bool {
5308 match kind {
5309 RANGE_EXPR => true,
5310 _ => false,
5311 }
5312 }
5313 fn cast(syntax: SyntaxNode) -> Option<Self> {
5314 if Self::can_cast(syntax.kind()) {
5315 Some(Self { syntax })
5316 } else {
5317 None
5318 }
5319 }
5320 fn syntax(&self) -> &SyntaxNode {
5321 &self.syntax
5322 }
5323}
5324impl ast::AttrsOwner for RangeExpr {}
5325impl RangeExpr {
5326 pub fn range_op(&self) -> Option<RangeOp> {
5327 support::token(&self.syntax)
5328 }
5329}
5330#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5331pub struct BinExpr {
5332 pub(crate) syntax: SyntaxNode,
5333}
5334impl std::fmt::Display for BinExpr {
5335 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5336 std::fmt::Display::fmt(self.syntax(), f)
5337 }
5338}
5339impl AstNode for BinExpr {
5340 fn can_cast(kind: SyntaxKind) -> bool {
5341 match kind {
5342 BIN_EXPR => true,
5343 _ => false,
5344 }
5345 }
5346 fn cast(syntax: SyntaxNode) -> Option<Self> {
5347 if Self::can_cast(syntax.kind()) {
5348 Some(Self { syntax })
5349 } else {
5350 None
5351 }
5352 }
5353 fn syntax(&self) -> &SyntaxNode {
5354 &self.syntax
5355 }
5356}
5357impl ast::AttrsOwner for BinExpr {}
5358impl BinExpr {
5359 pub fn bin_op(&self) -> Option<BinOp> {
5360 support::token(&self.syntax)
5361 }
5362}
5363#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5364pub struct Literal {
5365 pub(crate) syntax: SyntaxNode,
5366}
5367impl std::fmt::Display for Literal {
5368 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5369 std::fmt::Display::fmt(self.syntax(), f)
5370 }
5371}
5372impl AstNode for Literal {
5373 fn can_cast(kind: SyntaxKind) -> bool {
5374 match kind {
5375 LITERAL => true,
5376 _ => false,
5377 }
5378 }
5379 fn cast(syntax: SyntaxNode) -> Option<Self> {
5380 if Self::can_cast(syntax.kind()) {
5381 Some(Self { syntax })
5382 } else {
5383 None
5384 }
5385 }
5386 fn syntax(&self) -> &SyntaxNode {
5387 &self.syntax
5388 }
5389}
5390impl Literal {
5391 pub fn literal_token(&self) -> Option<LiteralToken> {
5392 support::token(&self.syntax)
5393 }
5394}
5395#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5396pub struct MatchExpr {
5397 pub(crate) syntax: SyntaxNode,
5398}
5399impl std::fmt::Display for MatchExpr {
5400 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5401 std::fmt::Display::fmt(self.syntax(), f)
5402 }
5403}
5404impl AstNode for MatchExpr {
5405 fn can_cast(kind: SyntaxKind) -> bool {
5406 match kind {
5407 MATCH_EXPR => true,
5408 _ => false,
5409 }
5410 }
5411 fn cast(syntax: SyntaxNode) -> Option<Self> {
5412 if Self::can_cast(syntax.kind()) {
5413 Some(Self { syntax })
5414 } else {
5415 None
5416 }
5417 }
5418 fn syntax(&self) -> &SyntaxNode {
5419 &self.syntax
5420 }
5421}
5422impl ast::AttrsOwner for MatchExpr {}
5423impl MatchExpr {
5424 pub fn match_kw(&self) -> Option<MatchKw> {
5425 support::token(&self.syntax)
5426 }
5427 pub fn expr(&self) -> Option<Expr> {
5428 support::child(&self.syntax)
5429 }
5430 pub fn match_arm_list(&self) -> Option<MatchArmList> {
5431 support::child(&self.syntax)
5432 }
5433}
5434#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5435pub struct MatchArmList {
5436 pub(crate) syntax: SyntaxNode,
5437}
5438impl std::fmt::Display for MatchArmList {
5439 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5440 std::fmt::Display::fmt(self.syntax(), f)
5441 }
5442}
5443impl AstNode for MatchArmList {
5444 fn can_cast(kind: SyntaxKind) -> bool {
5445 match kind {
5446 MATCH_ARM_LIST => true,
5447 _ => false,
5448 }
5449 }
5450 fn cast(syntax: SyntaxNode) -> Option<Self> {
5451 if Self::can_cast(syntax.kind()) {
5452 Some(Self { syntax })
5453 } else {
5454 None
5455 }
5456 }
5457 fn syntax(&self) -> &SyntaxNode {
5458 &self.syntax
5459 }
5460}
5461impl ast::AttrsOwner for MatchArmList {}
5462impl MatchArmList {
5463 pub fn l_curly(&self) -> Option<LCurly> {
5464 support::token(&self.syntax)
5465 }
5466 pub fn arms(&self) -> AstChildren<MatchArm> {
5467 support::children(&self.syntax)
5468 }
5469 pub fn r_curly(&self) -> Option<RCurly> {
5470 support::token(&self.syntax)
5471 }
5472}
5473#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5474pub struct MatchArm {
5475 pub(crate) syntax: SyntaxNode,
5476}
5477impl std::fmt::Display for MatchArm {
5478 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5479 std::fmt::Display::fmt(self.syntax(), f)
5480 }
5481}
5482impl AstNode for MatchArm {
5483 fn can_cast(kind: SyntaxKind) -> bool {
5484 match kind {
5485 MATCH_ARM => true,
5486 _ => false,
5487 }
5488 }
5489 fn cast(syntax: SyntaxNode) -> Option<Self> {
5490 if Self::can_cast(syntax.kind()) {
5491 Some(Self { syntax })
5492 } else {
5493 None
5494 }
5495 }
5496 fn syntax(&self) -> &SyntaxNode {
5497 &self.syntax
5498 }
5499}
5500impl ast::AttrsOwner for MatchArm {}
5501impl MatchArm {
5502 pub fn pat(&self) -> Option<Pat> {
5503 support::child(&self.syntax)
5504 }
5505 pub fn guard(&self) -> Option<MatchGuard> {
5506 support::child(&self.syntax)
5507 }
5508 pub fn fat_arrow(&self) -> Option<FatArrow> {
5509 support::token(&self.syntax)
5510 }
5511 pub fn expr(&self) -> Option<Expr> {
5512 support::child(&self.syntax)
5513 }
5514}
5515#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5516pub struct MatchGuard {
5517 pub(crate) syntax: SyntaxNode,
5518}
5519impl std::fmt::Display for MatchGuard {
5520 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5521 std::fmt::Display::fmt(self.syntax(), f)
5522 }
5523}
5524impl AstNode for MatchGuard {
5525 fn can_cast(kind: SyntaxKind) -> bool {
5526 match kind {
5527 MATCH_GUARD => true,
5528 _ => false,
5529 }
5530 }
5531 fn cast(syntax: SyntaxNode) -> Option<Self> {
5532 if Self::can_cast(syntax.kind()) {
5533 Some(Self { syntax })
5534 } else {
5535 None
5536 }
5537 }
5538 fn syntax(&self) -> &SyntaxNode {
5539 &self.syntax
5540 }
5541}
5542impl MatchGuard {
5543 pub fn if_kw(&self) -> Option<IfKw> {
5544 support::token(&self.syntax)
5545 }
5546 pub fn expr(&self) -> Option<Expr> {
5547 support::child(&self.syntax)
5548 }
5549}
5550#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5551pub struct RecordLit {
5552 pub(crate) syntax: SyntaxNode,
5553}
5554impl std::fmt::Display for RecordLit {
5555 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5556 std::fmt::Display::fmt(self.syntax(), f)
5557 }
5558}
5559impl AstNode for RecordLit {
5560 fn can_cast(kind: SyntaxKind) -> bool {
5561 match kind {
5562 RECORD_LIT => true,
5563 _ => false,
5564 }
5565 }
5566 fn cast(syntax: SyntaxNode) -> Option<Self> {
5567 if Self::can_cast(syntax.kind()) {
5568 Some(Self { syntax })
5569 } else {
5570 None
5571 }
5572 }
5573 fn syntax(&self) -> &SyntaxNode {
5574 &self.syntax
5575 }
5576}
5577impl RecordLit {
5578 pub fn path(&self) -> Option<Path> {
5579 support::child(&self.syntax)
5580 }
5581 pub fn record_field_list(&self) -> Option<RecordFieldList> {
5582 support::child(&self.syntax)
5583 }
5584}
5585#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5586pub struct RecordFieldList {
5587 pub(crate) syntax: SyntaxNode,
5588}
5589impl std::fmt::Display for RecordFieldList {
5590 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5591 std::fmt::Display::fmt(self.syntax(), f)
5592 }
5593}
5594impl AstNode for RecordFieldList {
5595 fn can_cast(kind: SyntaxKind) -> bool {
5596 match kind {
5597 RECORD_FIELD_LIST => true,
5598 _ => false,
5599 }
5600 }
5601 fn cast(syntax: SyntaxNode) -> Option<Self> {
5602 if Self::can_cast(syntax.kind()) {
5603 Some(Self { syntax })
5604 } else {
5605 None
5606 }
5607 }
5608 fn syntax(&self) -> &SyntaxNode {
5609 &self.syntax
5610 }
5611}
5612impl RecordFieldList {
5613 pub fn l_curly(&self) -> Option<LCurly> {
5614 support::token(&self.syntax)
5615 }
5616 pub fn fields(&self) -> AstChildren<RecordField> {
5617 support::children(&self.syntax)
5618 }
5619 pub fn dotdot(&self) -> Option<Dotdot> {
5620 support::token(&self.syntax)
5621 }
5622 pub fn spread(&self) -> Option<Expr> {
5623 support::child(&self.syntax)
5624 }
5625 pub fn r_curly(&self) -> Option<RCurly> {
5626 support::token(&self.syntax)
5627 }
5628}
5629#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5630pub struct RecordField {
5631 pub(crate) syntax: SyntaxNode,
5632}
5633impl std::fmt::Display for RecordField {
5634 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5635 std::fmt::Display::fmt(self.syntax(), f)
5636 }
5637}
5638impl AstNode for RecordField {
5639 fn can_cast(kind: SyntaxKind) -> bool {
5640 match kind {
5641 RECORD_FIELD => true,
5642 _ => false,
5643 }
5644 }
5645 fn cast(syntax: SyntaxNode) -> Option<Self> {
5646 if Self::can_cast(syntax.kind()) {
5647 Some(Self { syntax })
5648 } else {
5649 None
5650 }
5651 }
5652 fn syntax(&self) -> &SyntaxNode {
5653 &self.syntax
5654 }
5655}
5656impl ast::AttrsOwner for RecordField {}
5657impl RecordField {
5658 pub fn name_ref(&self) -> Option<NameRef> {
5659 support::child(&self.syntax)
5660 }
5661 pub fn colon(&self) -> Option<Colon> {
5662 support::token(&self.syntax)
5663 }
5664 pub fn expr(&self) -> Option<Expr> {
5665 support::child(&self.syntax)
5666 }
5667}
5668#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5669pub struct OrPat {
5670 pub(crate) syntax: SyntaxNode,
5671}
5672impl std::fmt::Display for OrPat {
5673 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5674 std::fmt::Display::fmt(self.syntax(), f)
5675 }
5676}
5677impl AstNode for OrPat {
5678 fn can_cast(kind: SyntaxKind) -> bool {
5679 match kind {
5680 OR_PAT => true,
5681 _ => false,
5682 }
5683 }
5684 fn cast(syntax: SyntaxNode) -> Option<Self> {
5685 if Self::can_cast(syntax.kind()) {
5686 Some(Self { syntax })
5687 } else {
5688 None
5689 }
5690 }
5691 fn syntax(&self) -> &SyntaxNode {
5692 &self.syntax
5693 }
5694}
5695impl OrPat {
5696 pub fn pats(&self) -> AstChildren<Pat> {
5697 support::children(&self.syntax)
5698 }
5699}
5700#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5701pub struct ParenPat {
5702 pub(crate) syntax: SyntaxNode,
5703}
5704impl std::fmt::Display for ParenPat {
5705 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5706 std::fmt::Display::fmt(self.syntax(), f)
5707 }
5708}
5709impl AstNode for ParenPat {
5710 fn can_cast(kind: SyntaxKind) -> bool {
5711 match kind {
5712 PAREN_PAT => true,
5713 _ => false,
5714 }
5715 }
5716 fn cast(syntax: SyntaxNode) -> Option<Self> {
5717 if Self::can_cast(syntax.kind()) {
5718 Some(Self { syntax })
5719 } else {
5720 None
5721 }
5722 }
5723 fn syntax(&self) -> &SyntaxNode {
5724 &self.syntax
5725 }
5726}
5727impl ParenPat {
5728 pub fn l_paren(&self) -> Option<LParen> {
5729 support::token(&self.syntax)
5730 }
5731 pub fn pat(&self) -> Option<Pat> {
5732 support::child(&self.syntax)
5733 }
5734 pub fn r_paren(&self) -> Option<RParen> {
5735 support::token(&self.syntax)
5736 }
5737}
5738#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5739pub struct RefPat {
5740 pub(crate) syntax: SyntaxNode,
5741}
5742impl std::fmt::Display for RefPat {
5743 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5744 std::fmt::Display::fmt(self.syntax(), f)
5745 }
5746}
5747impl AstNode for RefPat {
5748 fn can_cast(kind: SyntaxKind) -> bool {
5749 match kind {
5750 REF_PAT => true,
5751 _ => false,
5752 }
5753 }
5754 fn cast(syntax: SyntaxNode) -> Option<Self> {
5755 if Self::can_cast(syntax.kind()) {
5756 Some(Self { syntax })
5757 } else {
5758 None
5759 }
5760 }
5761 fn syntax(&self) -> &SyntaxNode {
5762 &self.syntax
5763 }
5764}
5765impl RefPat {
5766 pub fn amp(&self) -> Option<Amp> {
5767 support::token(&self.syntax)
5768 }
5769 pub fn mut_kw(&self) -> Option<MutKw> {
5770 support::token(&self.syntax)
5771 }
5772 pub fn pat(&self) -> Option<Pat> {
5773 support::child(&self.syntax)
5774 }
5775}
5776#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5777pub struct BoxPat {
5778 pub(crate) syntax: SyntaxNode,
5779}
5780impl std::fmt::Display for BoxPat {
5781 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5782 std::fmt::Display::fmt(self.syntax(), f)
5783 }
5784}
5785impl AstNode for BoxPat {
5786 fn can_cast(kind: SyntaxKind) -> bool {
5787 match kind {
5788 BOX_PAT => true,
5789 _ => false,
5790 }
5791 }
5792 fn cast(syntax: SyntaxNode) -> Option<Self> {
5793 if Self::can_cast(syntax.kind()) {
5794 Some(Self { syntax })
5795 } else {
5796 None
5797 }
5798 }
5799 fn syntax(&self) -> &SyntaxNode {
5800 &self.syntax
5801 }
5802}
5803impl BoxPat {
5804 pub fn box_kw(&self) -> Option<BoxKw> {
5805 support::token(&self.syntax)
5806 }
5807 pub fn pat(&self) -> Option<Pat> {
5808 support::child(&self.syntax)
5809 }
5810}
5811#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5812pub struct BindPat {
5813 pub(crate) syntax: SyntaxNode,
5814}
5815impl std::fmt::Display for BindPat {
5816 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5817 std::fmt::Display::fmt(self.syntax(), f)
5818 }
5819}
5820impl AstNode for BindPat {
5821 fn can_cast(kind: SyntaxKind) -> bool {
5822 match kind {
5823 BIND_PAT => true,
5824 _ => false,
5825 }
5826 }
5827 fn cast(syntax: SyntaxNode) -> Option<Self> {
5828 if Self::can_cast(syntax.kind()) {
5829 Some(Self { syntax })
5830 } else {
5831 None
5832 }
5833 }
5834 fn syntax(&self) -> &SyntaxNode {
5835 &self.syntax
5836 }
5837}
5838impl ast::AttrsOwner for BindPat {}
5839impl ast::NameOwner for BindPat {}
5840impl BindPat {
5841 pub fn ref_kw(&self) -> Option<RefKw> {
5842 support::token(&self.syntax)
5843 }
5844 pub fn mut_kw(&self) -> Option<MutKw> {
5845 support::token(&self.syntax)
5846 }
5847 pub fn pat(&self) -> Option<Pat> {
5848 support::child(&self.syntax)
5849 }
5850}
5851#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5852pub struct PlaceholderPat {
5853 pub(crate) syntax: SyntaxNode,
5854}
5855impl std::fmt::Display for PlaceholderPat {
5856 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5857 std::fmt::Display::fmt(self.syntax(), f)
5858 }
5859}
5860impl AstNode for PlaceholderPat {
5861 fn can_cast(kind: SyntaxKind) -> bool {
5862 match kind {
5863 PLACEHOLDER_PAT => true,
5864 _ => false,
5865 }
5866 }
5867 fn cast(syntax: SyntaxNode) -> Option<Self> {
5868 if Self::can_cast(syntax.kind()) {
5869 Some(Self { syntax })
5870 } else {
5871 None
5872 }
5873 }
5874 fn syntax(&self) -> &SyntaxNode {
5875 &self.syntax
5876 }
5877}
5878impl PlaceholderPat {
5879 pub fn underscore(&self) -> Option<Underscore> {
5880 support::token(&self.syntax)
5881 }
5882}
5883#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5884pub struct DotDotPat {
5885 pub(crate) syntax: SyntaxNode,
5886}
5887impl std::fmt::Display for DotDotPat {
5888 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5889 std::fmt::Display::fmt(self.syntax(), f)
5890 }
5891}
5892impl AstNode for DotDotPat {
5893 fn can_cast(kind: SyntaxKind) -> bool {
5894 match kind {
5895 DOT_DOT_PAT => true,
5896 _ => false,
5897 }
5898 }
5899 fn cast(syntax: SyntaxNode) -> Option<Self> {
5900 if Self::can_cast(syntax.kind()) {
5901 Some(Self { syntax })
5902 } else {
5903 None
5904 }
5905 }
5906 fn syntax(&self) -> &SyntaxNode {
5907 &self.syntax
5908 }
5909}
5910impl DotDotPat {
5911 pub fn dotdot(&self) -> Option<Dotdot> {
5912 support::token(&self.syntax)
5913 }
5914}
5915#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5916pub struct PathPat {
5917 pub(crate) syntax: SyntaxNode,
5918}
5919impl std::fmt::Display for PathPat {
5920 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5921 std::fmt::Display::fmt(self.syntax(), f)
5922 }
5923}
5924impl AstNode for PathPat {
5925 fn can_cast(kind: SyntaxKind) -> bool {
5926 match kind {
5927 PATH_PAT => true,
5928 _ => false,
5929 }
5930 }
5931 fn cast(syntax: SyntaxNode) -> Option<Self> {
5932 if Self::can_cast(syntax.kind()) {
5933 Some(Self { syntax })
5934 } else {
5935 None
5936 }
5937 }
5938 fn syntax(&self) -> &SyntaxNode {
5939 &self.syntax
5940 }
5941}
5942impl PathPat {
5943 pub fn path(&self) -> Option<Path> {
5944 support::child(&self.syntax)
5945 }
5946}
5947#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5948pub struct SlicePat {
5949 pub(crate) syntax: SyntaxNode,
5950}
5951impl std::fmt::Display for SlicePat {
5952 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5953 std::fmt::Display::fmt(self.syntax(), f)
5954 }
5955}
5956impl AstNode for SlicePat {
5957 fn can_cast(kind: SyntaxKind) -> bool {
5958 match kind {
5959 SLICE_PAT => true,
5960 _ => false,
5961 }
5962 }
5963 fn cast(syntax: SyntaxNode) -> Option<Self> {
5964 if Self::can_cast(syntax.kind()) {
5965 Some(Self { syntax })
5966 } else {
5967 None
5968 }
5969 }
5970 fn syntax(&self) -> &SyntaxNode {
5971 &self.syntax
5972 }
5973}
5974impl SlicePat {
5975 pub fn l_brack(&self) -> Option<LBrack> {
5976 support::token(&self.syntax)
5977 }
5978 pub fn args(&self) -> AstChildren<Pat> {
5979 support::children(&self.syntax)
5980 }
5981 pub fn r_brack(&self) -> Option<RBrack> {
5982 support::token(&self.syntax)
5983 }
5984}
5985#[derive(Debug, Clone, PartialEq, Eq, Hash)]
5986pub struct RangePat {
5987 pub(crate) syntax: SyntaxNode,
5988}
5989impl std::fmt::Display for RangePat {
5990 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
5991 std::fmt::Display::fmt(self.syntax(), f)
5992 }
5993}
5994impl AstNode for RangePat {
5995 fn can_cast(kind: SyntaxKind) -> bool {
5996 match kind {
5997 RANGE_PAT => true,
5998 _ => false,
5999 }
6000 }
6001 fn cast(syntax: SyntaxNode) -> Option<Self> {
6002 if Self::can_cast(syntax.kind()) {
6003 Some(Self { syntax })
6004 } else {
6005 None
6006 }
6007 }
6008 fn syntax(&self) -> &SyntaxNode {
6009 &self.syntax
6010 }
6011}
6012impl RangePat {
6013 pub fn range_separator(&self) -> Option<RangeSeparator> {
6014 support::token(&self.syntax)
6015 }
6016}
6017#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6018pub struct LiteralPat {
6019 pub(crate) syntax: SyntaxNode,
6020}
6021impl std::fmt::Display for LiteralPat {
6022 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6023 std::fmt::Display::fmt(self.syntax(), f)
6024 }
6025}
6026impl AstNode for LiteralPat {
6027 fn can_cast(kind: SyntaxKind) -> bool {
6028 match kind {
6029 LITERAL_PAT => true,
6030 _ => false,
6031 }
6032 }
6033 fn cast(syntax: SyntaxNode) -> Option<Self> {
6034 if Self::can_cast(syntax.kind()) {
6035 Some(Self { syntax })
6036 } else {
6037 None
6038 }
6039 }
6040 fn syntax(&self) -> &SyntaxNode {
6041 &self.syntax
6042 }
6043}
6044impl LiteralPat {
6045 pub fn literal(&self) -> Option<Literal> {
6046 support::child(&self.syntax)
6047 }
6048}
6049#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6050pub struct MacroPat {
6051 pub(crate) syntax: SyntaxNode,
6052}
6053impl std::fmt::Display for MacroPat {
6054 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6055 std::fmt::Display::fmt(self.syntax(), f)
6056 }
6057}
6058impl AstNode for MacroPat {
6059 fn can_cast(kind: SyntaxKind) -> bool {
6060 match kind {
6061 MACRO_PAT => true,
6062 _ => false,
6063 }
6064 }
6065 fn cast(syntax: SyntaxNode) -> Option<Self> {
6066 if Self::can_cast(syntax.kind()) {
6067 Some(Self { syntax })
6068 } else {
6069 None
6070 }
6071 }
6072 fn syntax(&self) -> &SyntaxNode {
6073 &self.syntax
6074 }
6075}
6076impl MacroPat {
6077 pub fn macro_call(&self) -> Option<MacroCall> {
6078 support::child(&self.syntax)
6079 }
6080}
6081#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6082pub struct RecordPat {
6083 pub(crate) syntax: SyntaxNode,
6084}
6085impl std::fmt::Display for RecordPat {
6086 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6087 std::fmt::Display::fmt(self.syntax(), f)
6088 }
6089}
6090impl AstNode for RecordPat {
6091 fn can_cast(kind: SyntaxKind) -> bool {
6092 match kind {
6093 RECORD_PAT => true,
6094 _ => false,
6095 }
6096 }
6097 fn cast(syntax: SyntaxNode) -> Option<Self> {
6098 if Self::can_cast(syntax.kind()) {
6099 Some(Self { syntax })
6100 } else {
6101 None
6102 }
6103 }
6104 fn syntax(&self) -> &SyntaxNode {
6105 &self.syntax
6106 }
6107}
6108impl RecordPat {
6109 pub fn record_field_pat_list(&self) -> Option<RecordFieldPatList> {
6110 support::child(&self.syntax)
6111 }
6112 pub fn path(&self) -> Option<Path> {
6113 support::child(&self.syntax)
6114 }
6115}
6116#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6117pub struct RecordFieldPatList {
6118 pub(crate) syntax: SyntaxNode,
6119}
6120impl std::fmt::Display for RecordFieldPatList {
6121 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6122 std::fmt::Display::fmt(self.syntax(), f)
6123 }
6124}
6125impl AstNode for RecordFieldPatList {
6126 fn can_cast(kind: SyntaxKind) -> bool {
6127 match kind {
6128 RECORD_FIELD_PAT_LIST => true,
6129 _ => false,
6130 }
6131 }
6132 fn cast(syntax: SyntaxNode) -> Option<Self> {
6133 if Self::can_cast(syntax.kind()) {
6134 Some(Self { syntax })
6135 } else {
6136 None
6137 }
6138 }
6139 fn syntax(&self) -> &SyntaxNode {
6140 &self.syntax
6141 }
6142}
6143impl RecordFieldPatList {
6144 pub fn l_curly(&self) -> Option<LCurly> {
6145 support::token(&self.syntax)
6146 }
6147 pub fn pats(&self) -> AstChildren<RecordInnerPat> {
6148 support::children(&self.syntax)
6149 }
6150 pub fn record_field_pats(&self) -> AstChildren<RecordFieldPat> {
6151 support::children(&self.syntax)
6152 }
6153 pub fn bind_pats(&self) -> AstChildren<BindPat> {
6154 support::children(&self.syntax)
6155 }
6156 pub fn dotdot(&self) -> Option<Dotdot> {
6157 support::token(&self.syntax)
6158 }
6159 pub fn r_curly(&self) -> Option<RCurly> {
6160 support::token(&self.syntax)
6161 }
6162}
6163#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6164pub struct RecordFieldPat {
6165 pub(crate) syntax: SyntaxNode,
6166}
6167impl std::fmt::Display for RecordFieldPat {
6168 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6169 std::fmt::Display::fmt(self.syntax(), f)
6170 }
6171}
6172impl AstNode for RecordFieldPat {
6173 fn can_cast(kind: SyntaxKind) -> bool {
6174 match kind {
6175 RECORD_FIELD_PAT => true,
6176 _ => false,
6177 }
6178 }
6179 fn cast(syntax: SyntaxNode) -> Option<Self> {
6180 if Self::can_cast(syntax.kind()) {
6181 Some(Self { syntax })
6182 } else {
6183 None
6184 }
6185 }
6186 fn syntax(&self) -> &SyntaxNode {
6187 &self.syntax
6188 }
6189}
6190impl ast::AttrsOwner for RecordFieldPat {}
6191impl ast::NameOwner for RecordFieldPat {}
6192impl RecordFieldPat {
6193 pub fn colon(&self) -> Option<Colon> {
6194 support::token(&self.syntax)
6195 }
6196 pub fn pat(&self) -> Option<Pat> {
6197 support::child(&self.syntax)
6198 }
6199}
6200#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6201pub struct TupleStructPat {
6202 pub(crate) syntax: SyntaxNode,
6203}
6204impl std::fmt::Display for TupleStructPat {
6205 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6206 std::fmt::Display::fmt(self.syntax(), f)
6207 }
6208}
6209impl AstNode for TupleStructPat {
6210 fn can_cast(kind: SyntaxKind) -> bool {
6211 match kind {
6212 TUPLE_STRUCT_PAT => true,
6213 _ => false,
6214 }
6215 }
6216 fn cast(syntax: SyntaxNode) -> Option<Self> {
6217 if Self::can_cast(syntax.kind()) {
6218 Some(Self { syntax })
6219 } else {
6220 None
6221 }
6222 }
6223 fn syntax(&self) -> &SyntaxNode {
6224 &self.syntax
6225 }
6226}
6227impl TupleStructPat {
6228 pub fn path(&self) -> Option<Path> {
6229 support::child(&self.syntax)
6230 }
6231 pub fn l_paren(&self) -> Option<LParen> {
6232 support::token(&self.syntax)
6233 }
6234 pub fn args(&self) -> AstChildren<Pat> {
6235 support::children(&self.syntax)
6236 }
6237 pub fn r_paren(&self) -> Option<RParen> {
6238 support::token(&self.syntax)
6239 }
6240}
6241#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6242pub struct TuplePat {
6243 pub(crate) syntax: SyntaxNode,
6244}
6245impl std::fmt::Display for TuplePat {
6246 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6247 std::fmt::Display::fmt(self.syntax(), f)
6248 }
6249}
6250impl AstNode for TuplePat {
6251 fn can_cast(kind: SyntaxKind) -> bool {
6252 match kind {
6253 TUPLE_PAT => true,
6254 _ => false,
6255 }
6256 }
6257 fn cast(syntax: SyntaxNode) -> Option<Self> {
6258 if Self::can_cast(syntax.kind()) {
6259 Some(Self { syntax })
6260 } else {
6261 None
6262 }
6263 }
6264 fn syntax(&self) -> &SyntaxNode {
6265 &self.syntax
6266 }
6267}
6268impl TuplePat {
6269 pub fn l_paren(&self) -> Option<LParen> {
6270 support::token(&self.syntax)
6271 }
6272 pub fn args(&self) -> AstChildren<Pat> {
6273 support::children(&self.syntax)
6274 }
6275 pub fn r_paren(&self) -> Option<RParen> {
6276 support::token(&self.syntax)
6277 }
6278}
6279#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6280pub struct Visibility {
6281 pub(crate) syntax: SyntaxNode,
6282}
6283impl std::fmt::Display for Visibility {
6284 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6285 std::fmt::Display::fmt(self.syntax(), f)
6286 }
6287}
6288impl AstNode for Visibility {
6289 fn can_cast(kind: SyntaxKind) -> bool {
6290 match kind {
6291 VISIBILITY => true,
6292 _ => false,
6293 }
6294 }
6295 fn cast(syntax: SyntaxNode) -> Option<Self> {
6296 if Self::can_cast(syntax.kind()) {
6297 Some(Self { syntax })
6298 } else {
6299 None
6300 }
6301 }
6302 fn syntax(&self) -> &SyntaxNode {
6303 &self.syntax
6304 }
6305}
6306impl Visibility {
6307 pub fn pub_kw(&self) -> Option<PubKw> {
6308 support::token(&self.syntax)
6309 }
6310 pub fn super_kw(&self) -> Option<SuperKw> {
6311 support::token(&self.syntax)
6312 }
6313 pub fn self_kw(&self) -> Option<SelfKw> {
6314 support::token(&self.syntax)
6315 }
6316 pub fn crate_kw(&self) -> Option<CrateKw> {
6317 support::token(&self.syntax)
6318 }
6319}
6320#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6321pub struct Name {
6322 pub(crate) syntax: SyntaxNode,
6323}
6324impl std::fmt::Display for Name {
6325 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6326 std::fmt::Display::fmt(self.syntax(), f)
6327 }
6328}
6329impl AstNode for Name {
6330 fn can_cast(kind: SyntaxKind) -> bool {
6331 match kind {
6332 NAME => true,
6333 _ => false,
6334 }
6335 }
6336 fn cast(syntax: SyntaxNode) -> Option<Self> {
6337 if Self::can_cast(syntax.kind()) {
6338 Some(Self { syntax })
6339 } else {
6340 None
6341 }
6342 }
6343 fn syntax(&self) -> &SyntaxNode {
6344 &self.syntax
6345 }
6346}
6347impl Name {
6348 pub fn ident(&self) -> Option<Ident> {
6349 support::token(&self.syntax)
6350 }
6351}
6352#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6353pub struct NameRef {
6354 pub(crate) syntax: SyntaxNode,
6355}
6356impl std::fmt::Display for NameRef {
6357 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6358 std::fmt::Display::fmt(self.syntax(), f)
6359 }
6360}
6361impl AstNode for NameRef {
6362 fn can_cast(kind: SyntaxKind) -> bool {
6363 match kind {
6364 NAME_REF => true,
6365 _ => false,
6366 }
6367 }
6368 fn cast(syntax: SyntaxNode) -> Option<Self> {
6369 if Self::can_cast(syntax.kind()) {
6370 Some(Self { syntax })
6371 } else {
6372 None
6373 }
6374 }
6375 fn syntax(&self) -> &SyntaxNode {
6376 &self.syntax
6377 }
6378}
6379impl NameRef {
6380 pub fn name_ref_token(&self) -> Option<NameRefToken> {
6381 support::token(&self.syntax)
6382 }
6383}
6384#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6385pub struct MacroCall {
6386 pub(crate) syntax: SyntaxNode,
6387}
6388impl std::fmt::Display for MacroCall {
6389 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6390 std::fmt::Display::fmt(self.syntax(), f)
6391 }
6392}
6393impl AstNode for MacroCall {
6394 fn can_cast(kind: SyntaxKind) -> bool {
6395 match kind {
6396 MACRO_CALL => true,
6397 _ => false,
6398 }
6399 }
6400 fn cast(syntax: SyntaxNode) -> Option<Self> {
6401 if Self::can_cast(syntax.kind()) {
6402 Some(Self { syntax })
6403 } else {
6404 None
6405 }
6406 }
6407 fn syntax(&self) -> &SyntaxNode {
6408 &self.syntax
6409 }
6410}
6411impl ast::NameOwner for MacroCall {}
6412impl ast::AttrsOwner for MacroCall {}
6413impl ast::DocCommentsOwner for MacroCall {}
6414impl MacroCall {
6415 pub fn path(&self) -> Option<Path> {
6416 support::child(&self.syntax)
6417 }
6418 pub fn excl(&self) -> Option<Excl> {
6419 support::token(&self.syntax)
6420 }
6421 pub fn token_tree(&self) -> Option<TokenTree> {
6422 support::child(&self.syntax)
6423 }
6424 pub fn semi(&self) -> Option<Semi> {
6425 support::token(&self.syntax)
6426 }
6427}
6428#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6429pub struct Attr {
6430 pub(crate) syntax: SyntaxNode,
6431}
6432impl std::fmt::Display for Attr {
6433 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6434 std::fmt::Display::fmt(self.syntax(), f)
6435 }
6436}
6437impl AstNode for Attr {
6438 fn can_cast(kind: SyntaxKind) -> bool {
6439 match kind {
6440 ATTR => true,
6441 _ => false,
6442 }
6443 }
6444 fn cast(syntax: SyntaxNode) -> Option<Self> {
6445 if Self::can_cast(syntax.kind()) {
6446 Some(Self { syntax })
6447 } else {
6448 None
6449 }
6450 }
6451 fn syntax(&self) -> &SyntaxNode {
6452 &self.syntax
6453 }
6454}
6455impl Attr {
6456 pub fn pound(&self) -> Option<Pound> {
6457 support::token(&self.syntax)
6458 }
6459 pub fn excl(&self) -> Option<Excl> {
6460 support::token(&self.syntax)
6461 }
6462 pub fn l_brack(&self) -> Option<LBrack> {
6463 support::token(&self.syntax)
6464 }
6465 pub fn path(&self) -> Option<Path> {
6466 support::child(&self.syntax)
6467 }
6468 pub fn eq(&self) -> Option<Eq> {
6469 support::token(&self.syntax)
6470 }
6471 pub fn input(&self) -> Option<AttrInput> {
6472 support::child(&self.syntax)
6473 }
6474 pub fn r_brack(&self) -> Option<RBrack> {
6475 support::token(&self.syntax)
6476 }
6477}
6478#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6479pub struct TokenTree {
6480 pub(crate) syntax: SyntaxNode,
6481}
6482impl std::fmt::Display for TokenTree {
6483 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6484 std::fmt::Display::fmt(self.syntax(), f)
6485 }
6486}
6487impl AstNode for TokenTree {
6488 fn can_cast(kind: SyntaxKind) -> bool {
6489 match kind {
6490 TOKEN_TREE => true,
6491 _ => false,
6492 }
6493 }
6494 fn cast(syntax: SyntaxNode) -> Option<Self> {
6495 if Self::can_cast(syntax.kind()) {
6496 Some(Self { syntax })
6497 } else {
6498 None
6499 }
6500 }
6501 fn syntax(&self) -> &SyntaxNode {
6502 &self.syntax
6503 }
6504}
6505impl TokenTree {}
6506#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6507pub struct TypeParamList {
6508 pub(crate) syntax: SyntaxNode,
6509}
6510impl std::fmt::Display for TypeParamList {
6511 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6512 std::fmt::Display::fmt(self.syntax(), f)
6513 }
6514}
6515impl AstNode for TypeParamList {
6516 fn can_cast(kind: SyntaxKind) -> bool {
6517 match kind {
6518 TYPE_PARAM_LIST => true,
6519 _ => false,
6520 }
6521 }
6522 fn cast(syntax: SyntaxNode) -> Option<Self> {
6523 if Self::can_cast(syntax.kind()) {
6524 Some(Self { syntax })
6525 } else {
6526 None
6527 }
6528 }
6529 fn syntax(&self) -> &SyntaxNode {
6530 &self.syntax
6531 }
6532}
6533impl TypeParamList {
6534 pub fn l_angle(&self) -> Option<LAngle> {
6535 support::token(&self.syntax)
6536 }
6537 pub fn generic_params(&self) -> AstChildren<GenericParam> {
6538 support::children(&self.syntax)
6539 }
6540 pub fn type_params(&self) -> AstChildren<TypeParam> {
6541 support::children(&self.syntax)
6542 }
6543 pub fn lifetime_params(&self) -> AstChildren<LifetimeParam> {
6544 support::children(&self.syntax)
6545 }
6546 pub fn const_params(&self) -> AstChildren<ConstParam> {
6547 support::children(&self.syntax)
6548 }
6549 pub fn r_angle(&self) -> Option<RAngle> {
6550 support::token(&self.syntax)
6551 }
6552}
6553#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6554pub struct TypeParam {
6555 pub(crate) syntax: SyntaxNode,
6556}
6557impl std::fmt::Display for TypeParam {
6558 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6559 std::fmt::Display::fmt(self.syntax(), f)
6560 }
6561}
6562impl AstNode for TypeParam {
6563 fn can_cast(kind: SyntaxKind) -> bool {
6564 match kind {
6565 TYPE_PARAM => true,
6566 _ => false,
6567 }
6568 }
6569 fn cast(syntax: SyntaxNode) -> Option<Self> {
6570 if Self::can_cast(syntax.kind()) {
6571 Some(Self { syntax })
6572 } else {
6573 None
6574 }
6575 }
6576 fn syntax(&self) -> &SyntaxNode {
6577 &self.syntax
6578 }
6579}
6580impl ast::NameOwner for TypeParam {}
6581impl ast::AttrsOwner for TypeParam {}
6582impl ast::TypeBoundsOwner for TypeParam {}
6583impl TypeParam {
6584 pub fn eq(&self) -> Option<Eq> {
6585 support::token(&self.syntax)
6586 }
6587 pub fn default_type(&self) -> Option<TypeRef> {
6588 support::child(&self.syntax)
6589 }
6590}
6591#[derive(Debug, Clone, PartialEq, Eq, Hash)]
6592pub struct ConstParam {
6593 pub(crate) syntax: SyntaxNode,
6594}
6595impl std::fmt::Display for ConstParam {
6596 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
6597 std::fmt::Display::fmt(self.syntax(), f)
6598 }
6599}
6600impl AstNode for ConstParam {
6601 fn can_cast(kind: SyntaxKind) -> bool {
6602 match kind {
6603 CONST_PARAM => true,
6604 _ => false,
6605 }
6606 }
6607 fn cast(syntax: SyntaxNode) -> Option<Self> {
6608 if Self::can_cast(syntax.kind()) {
6609 Some(Self { syntax })
6610 } else {
6611 None
6612 }
6613 }
6614 fn syntax(&self) -> &SyntaxNode {
6615 &self.syntax
6616 }
6617}
6618impl ast::NameOwner for ConstParam {}
6619impl ast::AttrsOwner for ConstParam {}
6620impl ast::TypeAscriptionOwner for ConstParam {}
6621impl ConstParam {
6622 pub fn eq(&self) -> Option<Eq> {
6623 support::token(&self.syntax)
6624 }
6625 pub fn default_val(&self) -> Option<Expr> {
6626 support::child(&self.syntax)