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-rw-r--r--crates/ra_parser/src/grammar.rs40
-rw-r--r--crates/ra_parser/src/grammar/attributes.rs4
-rw-r--r--crates/ra_parser/src/grammar/expressions.rs38
-rw-r--r--crates/ra_parser/src/grammar/expressions/atom.rs36
-rw-r--r--crates/ra_parser/src/grammar/items.rs20
-rw-r--r--crates/ra_parser/src/grammar/items/consts.rs2
-rw-r--r--crates/ra_parser/src/grammar/items/nominal.rs12
-rw-r--r--crates/ra_parser/src/grammar/items/traits.rs8
-rw-r--r--crates/ra_parser/src/grammar/items/use_item.rs16
-rw-r--r--crates/ra_parser/src/grammar/params.rs4
-rw-r--r--crates/ra_parser/src/grammar/paths.rs4
-rw-r--r--crates/ra_parser/src/grammar/patterns.rs22
-rw-r--r--crates/ra_parser/src/grammar/type_args.rs10
-rw-r--r--crates/ra_parser/src/grammar/type_params.rs18
-rw-r--r--crates/ra_parser/src/grammar/types.rs24
-rw-r--r--crates/ra_parser/src/parser.rs6
16 files changed, 132 insertions, 132 deletions
diff --git a/crates/ra_parser/src/grammar.rs b/crates/ra_parser/src/grammar.rs
index a2ad580bc..89f4b63ec 100644
--- a/crates/ra_parser/src/grammar.rs
+++ b/crates/ra_parser/src/grammar.rs
@@ -93,12 +93,12 @@ pub(crate) mod fragments {
93 // https://doc.rust-lang.org/reference/paths.html#simple-paths 93 // https://doc.rust-lang.org/reference/paths.html#simple-paths
94 // The start of an meta must be a simple path 94 // The start of an meta must be a simple path
95 match p.current() { 95 match p.current() {
96 IDENT | T![::] | T![super] | T![self] | T![crate] => p.bump(), 96 IDENT | T![::] | T![super] | T![self] | T![crate] => p.bump_any(),
97 T![=] => { 97 T![=] => {
98 p.bump(); 98 p.bump_any();
99 match p.current() { 99 match p.current() {
100 c if c.is_literal() => p.bump(), 100 c if c.is_literal() => p.bump_any(),
101 T![true] | T![false] => p.bump(), 101 T![true] | T![false] => p.bump_any(),
102 _ => {} 102 _ => {}
103 } 103 }
104 break; 104 break;
@@ -126,7 +126,7 @@ pub(crate) mod fragments {
126 126
127 while !p.at(EOF) { 127 while !p.at(EOF) {
128 if p.at(T![;]) { 128 if p.at(T![;]) {
129 p.bump(); 129 p.bump_any();
130 continue; 130 continue;
131 } 131 }
132 132
@@ -179,7 +179,7 @@ fn opt_visibility(p: &mut Parser) -> bool {
179 match p.current() { 179 match p.current() {
180 T![pub] => { 180 T![pub] => {
181 let m = p.start(); 181 let m = p.start();
182 p.bump(); 182 p.bump_any();
183 if p.at(T!['(']) { 183 if p.at(T!['(']) {
184 match p.nth(1) { 184 match p.nth(1) {
185 // test crate_visibility 185 // test crate_visibility
@@ -188,13 +188,13 @@ fn opt_visibility(p: &mut Parser) -> bool {
188 // pub(self) struct S; 188 // pub(self) struct S;
189 // pub(self) struct S; 189 // pub(self) struct S;
190 T![crate] | T![self] | T![super] => { 190 T![crate] | T![self] | T![super] => {
191 p.bump(); 191 p.bump_any();
192 p.bump(); 192 p.bump_any();
193 p.expect(T![')']); 193 p.expect(T![')']);
194 } 194 }
195 T![in] => { 195 T![in] => {
196 p.bump(); 196 p.bump_any();
197 p.bump(); 197 p.bump_any();
198 paths::use_path(p); 198 paths::use_path(p);
199 p.expect(T![')']); 199 p.expect(T![')']);
200 } 200 }
@@ -212,7 +212,7 @@ fn opt_visibility(p: &mut Parser) -> bool {
212 // fn foo() { crate::foo(); } 212 // fn foo() { crate::foo(); }
213 T![crate] if p.nth(1) != T![::] => { 213 T![crate] if p.nth(1) != T![::] => {
214 let m = p.start(); 214 let m = p.start();
215 p.bump(); 215 p.bump_any();
216 m.complete(p, VISIBILITY); 216 m.complete(p, VISIBILITY);
217 } 217 }
218 _ => return false, 218 _ => return false,
@@ -223,7 +223,7 @@ fn opt_visibility(p: &mut Parser) -> bool {
223fn opt_alias(p: &mut Parser) { 223fn opt_alias(p: &mut Parser) {
224 if p.at(T![as]) { 224 if p.at(T![as]) {
225 let m = p.start(); 225 let m = p.start();
226 p.bump(); 226 p.bump_any();
227 if !p.eat(T![_]) { 227 if !p.eat(T![_]) {
228 name(p); 228 name(p);
229 } 229 }
@@ -234,9 +234,9 @@ fn opt_alias(p: &mut Parser) {
234fn abi(p: &mut Parser) { 234fn abi(p: &mut Parser) {
235 assert!(p.at(T![extern])); 235 assert!(p.at(T![extern]));
236 let abi = p.start(); 236 let abi = p.start();
237 p.bump(); 237 p.bump_any();
238 match p.current() { 238 match p.current() {
239 STRING | RAW_STRING => p.bump(), 239 STRING | RAW_STRING => p.bump_any(),
240 _ => (), 240 _ => (),
241 } 241 }
242 abi.complete(p, ABI); 242 abi.complete(p, ABI);
@@ -245,7 +245,7 @@ fn abi(p: &mut Parser) {
245fn opt_fn_ret_type(p: &mut Parser) -> bool { 245fn opt_fn_ret_type(p: &mut Parser) -> bool {
246 if p.at(T![->]) { 246 if p.at(T![->]) {
247 let m = p.start(); 247 let m = p.start();
248 p.bump(); 248 p.bump_any();
249 types::type_(p); 249 types::type_(p);
250 m.complete(p, RET_TYPE); 250 m.complete(p, RET_TYPE);
251 true 251 true
@@ -257,7 +257,7 @@ fn opt_fn_ret_type(p: &mut Parser) -> bool {
257fn name_r(p: &mut Parser, recovery: TokenSet) { 257fn name_r(p: &mut Parser, recovery: TokenSet) {
258 if p.at(IDENT) { 258 if p.at(IDENT) {
259 let m = p.start(); 259 let m = p.start();
260 p.bump(); 260 p.bump_any();
261 m.complete(p, NAME); 261 m.complete(p, NAME);
262 } else { 262 } else {
263 p.err_recover("expected a name", recovery); 263 p.err_recover("expected a name", recovery);
@@ -271,11 +271,11 @@ fn name(p: &mut Parser) {
271fn name_ref(p: &mut Parser) { 271fn name_ref(p: &mut Parser) {
272 if p.at(IDENT) { 272 if p.at(IDENT) {
273 let m = p.start(); 273 let m = p.start();
274 p.bump(); 274 p.bump_any();
275 m.complete(p, NAME_REF); 275 m.complete(p, NAME_REF);
276 } else if p.at(T![self]) { 276 } else if p.at(T![self]) {
277 let m = p.start(); 277 let m = p.start();
278 p.bump(); 278 p.bump_any();
279 m.complete(p, T![self]); 279 m.complete(p, T![self]);
280 } else { 280 } else {
281 p.err_and_bump("expected identifier"); 281 p.err_and_bump("expected identifier");
@@ -285,7 +285,7 @@ fn name_ref(p: &mut Parser) {
285fn name_ref_or_index(p: &mut Parser) { 285fn name_ref_or_index(p: &mut Parser) {
286 if p.at(IDENT) || p.at(INT_NUMBER) { 286 if p.at(IDENT) || p.at(INT_NUMBER) {
287 let m = p.start(); 287 let m = p.start();
288 p.bump(); 288 p.bump_any();
289 m.complete(p, NAME_REF); 289 m.complete(p, NAME_REF);
290 } else { 290 } else {
291 p.err_and_bump("expected identifier"); 291 p.err_and_bump("expected identifier");
@@ -296,7 +296,7 @@ fn error_block(p: &mut Parser, message: &str) {
296 assert!(p.at(T!['{'])); 296 assert!(p.at(T!['{']));
297 let m = p.start(); 297 let m = p.start();
298 p.error(message); 298 p.error(message);
299 p.bump(); 299 p.bump_any();
300 expressions::expr_block_contents(p); 300 expressions::expr_block_contents(p);
301 p.eat(T!['}']); 301 p.eat(T!['}']);
302 m.complete(p, ERROR); 302 m.complete(p, ERROR);
diff --git a/crates/ra_parser/src/grammar/attributes.rs b/crates/ra_parser/src/grammar/attributes.rs
index e97170203..81a363a57 100644
--- a/crates/ra_parser/src/grammar/attributes.rs
+++ b/crates/ra_parser/src/grammar/attributes.rs
@@ -15,11 +15,11 @@ pub(super) fn outer_attributes(p: &mut Parser) {
15fn attribute(p: &mut Parser, inner: bool) { 15fn attribute(p: &mut Parser, inner: bool) {
16 let attr = p.start(); 16 let attr = p.start();
17 assert!(p.at(T![#])); 17 assert!(p.at(T![#]));
18 p.bump(); 18 p.bump_any();
19 19
20 if inner { 20 if inner {
21 assert!(p.at(T![!])); 21 assert!(p.at(T![!]));
22 p.bump(); 22 p.bump_any();
23 } 23 }
24 24
25 if p.at(T!['[']) { 25 if p.at(T!['[']) {
diff --git a/crates/ra_parser/src/grammar/expressions.rs b/crates/ra_parser/src/grammar/expressions.rs
index 855418f1c..30036eb46 100644
--- a/crates/ra_parser/src/grammar/expressions.rs
+++ b/crates/ra_parser/src/grammar/expressions.rs
@@ -46,7 +46,7 @@ pub(crate) fn block(p: &mut Parser) {
46pub(crate) fn naked_block(p: &mut Parser) { 46pub(crate) fn naked_block(p: &mut Parser) {
47 assert!(p.at(T!['{'])); 47 assert!(p.at(T!['{']));
48 let m = p.start(); 48 let m = p.start();
49 p.bump(); 49 p.bump_any();
50 expr_block_contents(p); 50 expr_block_contents(p);
51 p.expect(T!['}']); 51 p.expect(T!['}']);
52 m.complete(p, BLOCK); 52 m.complete(p, BLOCK);
@@ -153,7 +153,7 @@ pub(super) fn stmt(p: &mut Parser, with_semi: StmtWithSemi) {
153 // } 153 // }
154 fn let_stmt(p: &mut Parser, m: Marker, with_semi: StmtWithSemi) { 154 fn let_stmt(p: &mut Parser, m: Marker, with_semi: StmtWithSemi) {
155 assert!(p.at(T![let])); 155 assert!(p.at(T![let]));
156 p.bump(); 156 p.bump_any();
157 patterns::pattern(p); 157 patterns::pattern(p);
158 if p.at(T![:]) { 158 if p.at(T![:]) {
159 types::ascription(p); 159 types::ascription(p);
@@ -198,7 +198,7 @@ pub(crate) fn expr_block_contents(p: &mut Parser) {
198 // } 198 // }
199 199
200 if p.at(T![;]) { 200 if p.at(T![;]) {
201 p.bump(); 201 p.bump_any();
202 continue; 202 continue;
203 } 203 }
204 204
@@ -309,7 +309,7 @@ fn expr_bp(
309 } 309 }
310 let m = lhs.precede(p); 310 let m = lhs.precede(p);
311 match op { 311 match op {
312 Op::Simple => p.bump(), 312 Op::Simple => p.bump_any(),
313 Op::Composite(kind, n) => { 313 Op::Composite(kind, n) => {
314 p.bump_compound(kind, n); 314 p.bump_compound(kind, n);
315 } 315 }
@@ -338,7 +338,7 @@ fn lhs(
338 // } 338 // }
339 T![&] => { 339 T![&] => {
340 m = p.start(); 340 m = p.start();
341 p.bump(); 341 p.bump_any();
342 p.eat(T![mut]); 342 p.eat(T![mut]);
343 REF_EXPR 343 REF_EXPR
344 } 344 }
@@ -350,14 +350,14 @@ fn lhs(
350 // } 350 // }
351 T![*] | T![!] | T![-] => { 351 T![*] | T![!] | T![-] => {
352 m = p.start(); 352 m = p.start();
353 p.bump(); 353 p.bump_any();
354 PREFIX_EXPR 354 PREFIX_EXPR
355 } 355 }
356 // test full_range_expr 356 // test full_range_expr
357 // fn foo() { xs[..]; } 357 // fn foo() { xs[..]; }
358 T![..] | T![..=] => { 358 T![..] | T![..=] => {
359 m = p.start(); 359 m = p.start();
360 p.bump(); 360 p.bump_any();
361 if p.at_ts(EXPR_FIRST) { 361 if p.at_ts(EXPR_FIRST) {
362 expr_bp(p, r, 2, dollar_lvl); 362 expr_bp(p, r, 2, dollar_lvl);
363 } 363 }
@@ -410,8 +410,8 @@ fn postfix_expr(
410 // x.0().await?.hello(); 410 // x.0().await?.hello();
411 // } 411 // }
412 let m = lhs.precede(p); 412 let m = lhs.precede(p);
413 p.bump(); 413 p.bump_any();
414 p.bump(); 414 p.bump_any();
415 m.complete(p, AWAIT_EXPR) 415 m.complete(p, AWAIT_EXPR)
416 } 416 }
417 T![.] => field_expr(p, lhs), 417 T![.] => field_expr(p, lhs),
@@ -419,7 +419,7 @@ fn postfix_expr(
419 // fn foo() { let x = 1..; } 419 // fn foo() { let x = 1..; }
420 T![..] | T![..=] if !EXPR_FIRST.contains(p.nth(1)) => { 420 T![..] | T![..=] if !EXPR_FIRST.contains(p.nth(1)) => {
421 let m = lhs.precede(p); 421 let m = lhs.precede(p);
422 p.bump(); 422 p.bump_any();
423 m.complete(p, RANGE_EXPR) 423 m.complete(p, RANGE_EXPR)
424 } 424 }
425 T![?] => try_expr(p, lhs), 425 T![?] => try_expr(p, lhs),
@@ -453,7 +453,7 @@ fn call_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker {
453fn index_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker { 453fn index_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker {
454 assert!(p.at(T!['['])); 454 assert!(p.at(T!['[']));
455 let m = lhs.precede(p); 455 let m = lhs.precede(p);
456 p.bump(); 456 p.bump_any();
457 expr(p); 457 expr(p);
458 p.expect(T![']']); 458 p.expect(T![']']);
459 m.complete(p, INDEX_EXPR) 459 m.complete(p, INDEX_EXPR)
@@ -467,7 +467,7 @@ fn index_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker {
467fn method_call_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker { 467fn method_call_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker {
468 assert!(p.at(T![.]) && p.nth(1) == IDENT && (p.nth(2) == T!['('] || p.nth(2) == T![::])); 468 assert!(p.at(T![.]) && p.nth(1) == IDENT && (p.nth(2) == T!['('] || p.nth(2) == T![::]));
469 let m = lhs.precede(p); 469 let m = lhs.precede(p);
470 p.bump(); 470 p.bump_any();
471 name_ref(p); 471 name_ref(p);
472 type_args::opt_type_arg_list(p, true); 472 type_args::opt_type_arg_list(p, true);
473 if p.at(T!['(']) { 473 if p.at(T!['(']) {
@@ -493,12 +493,12 @@ fn method_call_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker {
493fn field_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker { 493fn field_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker {
494 assert!(p.at(T![.])); 494 assert!(p.at(T![.]));
495 let m = lhs.precede(p); 495 let m = lhs.precede(p);
496 p.bump(); 496 p.bump_any();
497 if p.at(IDENT) || p.at(INT_NUMBER) { 497 if p.at(IDENT) || p.at(INT_NUMBER) {
498 name_ref_or_index(p) 498 name_ref_or_index(p)
499 } else if p.at(FLOAT_NUMBER) { 499 } else if p.at(FLOAT_NUMBER) {
500 // FIXME: How to recover and instead parse INT + T![.]? 500 // FIXME: How to recover and instead parse INT + T![.]?
501 p.bump(); 501 p.bump_any();
502 } else { 502 } else {
503 p.error("expected field name or number") 503 p.error("expected field name or number")
504 } 504 }
@@ -512,7 +512,7 @@ fn field_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker {
512fn try_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker { 512fn try_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker {
513 assert!(p.at(T![?])); 513 assert!(p.at(T![?]));
514 let m = lhs.precede(p); 514 let m = lhs.precede(p);
515 p.bump(); 515 p.bump_any();
516 m.complete(p, TRY_EXPR) 516 m.complete(p, TRY_EXPR)
517} 517}
518 518
@@ -526,7 +526,7 @@ fn try_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker {
526fn cast_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker { 526fn cast_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker {
527 assert!(p.at(T![as])); 527 assert!(p.at(T![as]));
528 let m = lhs.precede(p); 528 let m = lhs.precede(p);
529 p.bump(); 529 p.bump_any();
530 // Use type_no_bounds(), because cast expressions are not 530 // Use type_no_bounds(), because cast expressions are not
531 // allowed to have bounds. 531 // allowed to have bounds.
532 types::type_no_bounds(p); 532 types::type_no_bounds(p);
@@ -536,7 +536,7 @@ fn cast_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker {
536fn arg_list(p: &mut Parser) { 536fn arg_list(p: &mut Parser) {
537 assert!(p.at(T!['('])); 537 assert!(p.at(T!['(']));
538 let m = p.start(); 538 let m = p.start();
539 p.bump(); 539 p.bump_any();
540 while !p.at(T![')']) && !p.at(EOF) { 540 while !p.at(T![')']) && !p.at(EOF) {
541 if !p.at_ts(EXPR_FIRST) { 541 if !p.at_ts(EXPR_FIRST) {
542 p.error("expected expression"); 542 p.error("expected expression");
@@ -585,7 +585,7 @@ fn path_expr(p: &mut Parser, r: Restrictions) -> (CompletedMarker, BlockLike) {
585pub(crate) fn record_field_list(p: &mut Parser) { 585pub(crate) fn record_field_list(p: &mut Parser) {
586 assert!(p.at(T!['{'])); 586 assert!(p.at(T!['{']));
587 let m = p.start(); 587 let m = p.start();
588 p.bump(); 588 p.bump_any();
589 while !p.at(EOF) && !p.at(T!['}']) { 589 while !p.at(EOF) && !p.at(T!['}']) {
590 match p.current() { 590 match p.current() {
591 // test record_literal_field_with_attr 591 // test record_literal_field_with_attr
@@ -602,7 +602,7 @@ pub(crate) fn record_field_list(p: &mut Parser) {
602 m.complete(p, RECORD_FIELD); 602 m.complete(p, RECORD_FIELD);
603 } 603 }
604 T![..] => { 604 T![..] => {
605 p.bump(); 605 p.bump_any();
606 expr(p); 606 expr(p);
607 } 607 }
608 T!['{'] => error_block(p, "expected a field"), 608 T!['{'] => error_block(p, "expected a field"),
diff --git a/crates/ra_parser/src/grammar/expressions/atom.rs b/crates/ra_parser/src/grammar/expressions/atom.rs
index ec7f2441d..cea79cf6f 100644
--- a/crates/ra_parser/src/grammar/expressions/atom.rs
+++ b/crates/ra_parser/src/grammar/expressions/atom.rs
@@ -31,7 +31,7 @@ pub(crate) fn literal(p: &mut Parser) -> Option<CompletedMarker> {
31 return None; 31 return None;
32 } 32 }
33 let m = p.start(); 33 let m = p.start();
34 p.bump(); 34 p.bump_any();
35 Some(m.complete(p, LITERAL)) 35 Some(m.complete(p, LITERAL))
36} 36}
37 37
@@ -100,14 +100,14 @@ pub(super) fn atom_expr(p: &mut Parser, r: Restrictions) -> Option<(CompletedMar
100 } 100 }
101 T![async] if la == T!['{'] || (la == T![move] && p.nth(2) == T!['{']) => { 101 T![async] if la == T!['{'] || (la == T![move] && p.nth(2) == T!['{']) => {
102 let m = p.start(); 102 let m = p.start();
103 p.bump(); 103 p.bump_any();
104 p.eat(T![move]); 104 p.eat(T![move]);
105 block_expr(p, Some(m)) 105 block_expr(p, Some(m))
106 } 106 }
107 T![match] => match_expr(p), 107 T![match] => match_expr(p),
108 T![unsafe] if la == T!['{'] => { 108 T![unsafe] if la == T!['{'] => {
109 let m = p.start(); 109 let m = p.start();
110 p.bump(); 110 p.bump_any();
111 block_expr(p, Some(m)) 111 block_expr(p, Some(m))
112 } 112 }
113 T!['{'] => { 113 T!['{'] => {
@@ -179,7 +179,7 @@ fn tuple_expr(p: &mut Parser) -> CompletedMarker {
179fn array_expr(p: &mut Parser) -> CompletedMarker { 179fn array_expr(p: &mut Parser) -> CompletedMarker {
180 assert!(p.at(T!['['])); 180 assert!(p.at(T!['[']));
181 let m = p.start(); 181 let m = p.start();
182 p.bump(); 182 p.bump_any();
183 if p.eat(T![']']) { 183 if p.eat(T![']']) {
184 return m.complete(p, ARRAY_EXPR); 184 return m.complete(p, ARRAY_EXPR);
185 } 185 }
@@ -261,11 +261,11 @@ fn lambda_expr(p: &mut Parser) -> CompletedMarker {
261fn if_expr(p: &mut Parser) -> CompletedMarker { 261fn if_expr(p: &mut Parser) -> CompletedMarker {
262 assert!(p.at(T![if])); 262 assert!(p.at(T![if]));
263 let m = p.start(); 263 let m = p.start();
264 p.bump(); 264 p.bump_any();
265 cond(p); 265 cond(p);
266 block(p); 266 block(p);
267 if p.at(T![else]) { 267 if p.at(T![else]) {
268 p.bump(); 268 p.bump_any();
269 if p.at(T![if]) { 269 if p.at(T![if]) {
270 if_expr(p); 270 if_expr(p);
271 } else { 271 } else {
@@ -284,8 +284,8 @@ fn if_expr(p: &mut Parser) -> CompletedMarker {
284fn label(p: &mut Parser) { 284fn label(p: &mut Parser) {
285 assert!(p.at(LIFETIME) && p.nth(1) == T![:]); 285 assert!(p.at(LIFETIME) && p.nth(1) == T![:]);
286 let m = p.start(); 286 let m = p.start();
287 p.bump(); 287 p.bump_any();
288 p.bump(); 288 p.bump_any();
289 m.complete(p, LABEL); 289 m.complete(p, LABEL);
290} 290}
291 291
@@ -296,7 +296,7 @@ fn label(p: &mut Parser) {
296fn loop_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker { 296fn loop_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker {
297 assert!(p.at(T![loop])); 297 assert!(p.at(T![loop]));
298 let m = m.unwrap_or_else(|| p.start()); 298 let m = m.unwrap_or_else(|| p.start());
299 p.bump(); 299 p.bump_any();
300 block(p); 300 block(p);
301 m.complete(p, LOOP_EXPR) 301 m.complete(p, LOOP_EXPR)
302} 302}
@@ -309,7 +309,7 @@ fn loop_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker {
309fn while_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker { 309fn while_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker {
310 assert!(p.at(T![while])); 310 assert!(p.at(T![while]));
311 let m = m.unwrap_or_else(|| p.start()); 311 let m = m.unwrap_or_else(|| p.start());
312 p.bump(); 312 p.bump_any();
313 cond(p); 313 cond(p);
314 block(p); 314 block(p);
315 m.complete(p, WHILE_EXPR) 315 m.complete(p, WHILE_EXPR)
@@ -322,7 +322,7 @@ fn while_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker {
322fn for_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker { 322fn for_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker {
323 assert!(p.at(T![for])); 323 assert!(p.at(T![for]));
324 let m = m.unwrap_or_else(|| p.start()); 324 let m = m.unwrap_or_else(|| p.start());
325 p.bump(); 325 p.bump_any();
326 patterns::pattern(p); 326 patterns::pattern(p);
327 p.expect(T![in]); 327 p.expect(T![in]);
328 expr_no_struct(p); 328 expr_no_struct(p);
@@ -356,7 +356,7 @@ fn cond(p: &mut Parser) {
356fn match_expr(p: &mut Parser) -> CompletedMarker { 356fn match_expr(p: &mut Parser) -> CompletedMarker {
357 assert!(p.at(T![match])); 357 assert!(p.at(T![match]));
358 let m = p.start(); 358 let m = p.start();
359 p.bump(); 359 p.bump_any();
360 expr_no_struct(p); 360 expr_no_struct(p);
361 if p.at(T!['{']) { 361 if p.at(T!['{']) {
362 match_arm_list(p); 362 match_arm_list(p);
@@ -452,7 +452,7 @@ fn match_arm(p: &mut Parser) -> BlockLike {
452fn match_guard(p: &mut Parser) -> CompletedMarker { 452fn match_guard(p: &mut Parser) -> CompletedMarker {
453 assert!(p.at(T![if])); 453 assert!(p.at(T![if]));
454 let m = p.start(); 454 let m = p.start();
455 p.bump(); 455 p.bump_any();
456 expr(p); 456 expr(p);
457 m.complete(p, MATCH_GUARD) 457 m.complete(p, MATCH_GUARD)
458} 458}
@@ -478,7 +478,7 @@ pub(super) fn block_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker {
478fn return_expr(p: &mut Parser) -> CompletedMarker { 478fn return_expr(p: &mut Parser) -> CompletedMarker {
479 assert!(p.at(T![return])); 479 assert!(p.at(T![return]));
480 let m = p.start(); 480 let m = p.start();
481 p.bump(); 481 p.bump_any();
482 if p.at_ts(EXPR_FIRST) { 482 if p.at_ts(EXPR_FIRST) {
483 expr(p); 483 expr(p);
484 } 484 }
@@ -495,7 +495,7 @@ fn return_expr(p: &mut Parser) -> CompletedMarker {
495fn continue_expr(p: &mut Parser) -> CompletedMarker { 495fn continue_expr(p: &mut Parser) -> CompletedMarker {
496 assert!(p.at(T![continue])); 496 assert!(p.at(T![continue]));
497 let m = p.start(); 497 let m = p.start();
498 p.bump(); 498 p.bump_any();
499 p.eat(LIFETIME); 499 p.eat(LIFETIME);
500 m.complete(p, CONTINUE_EXPR) 500 m.complete(p, CONTINUE_EXPR)
501} 501}
@@ -512,7 +512,7 @@ fn continue_expr(p: &mut Parser) -> CompletedMarker {
512fn break_expr(p: &mut Parser, r: Restrictions) -> CompletedMarker { 512fn break_expr(p: &mut Parser, r: Restrictions) -> CompletedMarker {
513 assert!(p.at(T![break])); 513 assert!(p.at(T![break]));
514 let m = p.start(); 514 let m = p.start();
515 p.bump(); 515 p.bump_any();
516 p.eat(LIFETIME); 516 p.eat(LIFETIME);
517 // test break_ambiguity 517 // test break_ambiguity
518 // fn foo(){ 518 // fn foo(){
@@ -534,7 +534,7 @@ fn break_expr(p: &mut Parser, r: Restrictions) -> CompletedMarker {
534fn try_block_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker { 534fn try_block_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker {
535 assert!(p.at(T![try])); 535 assert!(p.at(T![try]));
536 let m = m.unwrap_or_else(|| p.start()); 536 let m = m.unwrap_or_else(|| p.start());
537 p.bump(); 537 p.bump_any();
538 block(p); 538 block(p);
539 m.complete(p, TRY_EXPR) 539 m.complete(p, TRY_EXPR)
540} 540}
@@ -548,7 +548,7 @@ fn try_block_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker {
548fn box_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker { 548fn box_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker {
549 assert!(p.at(T![box])); 549 assert!(p.at(T![box]));
550 let m = m.unwrap_or_else(|| p.start()); 550 let m = m.unwrap_or_else(|| p.start());
551 p.bump(); 551 p.bump_any();
552 if p.at_ts(EXPR_FIRST) { 552 if p.at_ts(EXPR_FIRST) {
553 expr(p); 553 expr(p);
554 } 554 }
diff --git a/crates/ra_parser/src/grammar/items.rs b/crates/ra_parser/src/grammar/items.rs
index b4327b78f..f27cc85ff 100644
--- a/crates/ra_parser/src/grammar/items.rs
+++ b/crates/ra_parser/src/grammar/items.rs
@@ -64,7 +64,7 @@ pub(super) fn item_or_macro(p: &mut Parser, stop_on_r_curly: bool, flavor: ItemF
64 } else if p.at(T!['}']) && !stop_on_r_curly { 64 } else if p.at(T!['}']) && !stop_on_r_curly {
65 let e = p.start(); 65 let e = p.start();
66 p.error("unmatched `}`"); 66 p.error("unmatched `}`");
67 p.bump(); 67 p.bump_any();
68 e.complete(p, ERROR); 68 e.complete(p, ERROR);
69 } else if !p.at(EOF) && !p.at(T!['}']) { 69 } else if !p.at(EOF) && !p.at(T!['}']) {
70 p.err_and_bump("expected an item"); 70 p.err_and_bump("expected an item");
@@ -276,9 +276,9 @@ fn items_without_modifiers(p: &mut Parser, m: Marker) -> Result<(), Marker> {
276 276
277fn extern_crate_item(p: &mut Parser, m: Marker) { 277fn extern_crate_item(p: &mut Parser, m: Marker) {
278 assert!(p.at(T![extern])); 278 assert!(p.at(T![extern]));
279 p.bump(); 279 p.bump_any();
280 assert!(p.at(T![crate])); 280 assert!(p.at(T![crate]));
281 p.bump(); 281 p.bump_any();
282 name_ref(p); 282 name_ref(p);
283 opt_alias(p); 283 opt_alias(p);
284 p.expect(T![;]); 284 p.expect(T![;]);
@@ -288,7 +288,7 @@ fn extern_crate_item(p: &mut Parser, m: Marker) {
288pub(crate) fn extern_item_list(p: &mut Parser) { 288pub(crate) fn extern_item_list(p: &mut Parser) {
289 assert!(p.at(T!['{'])); 289 assert!(p.at(T!['{']));
290 let m = p.start(); 290 let m = p.start();
291 p.bump(); 291 p.bump_any();
292 mod_contents(p, true); 292 mod_contents(p, true);
293 p.expect(T!['}']); 293 p.expect(T!['}']);
294 m.complete(p, EXTERN_ITEM_LIST); 294 m.complete(p, EXTERN_ITEM_LIST);
@@ -296,7 +296,7 @@ pub(crate) fn extern_item_list(p: &mut Parser) {
296 296
297fn fn_def(p: &mut Parser, flavor: ItemFlavor) { 297fn fn_def(p: &mut Parser, flavor: ItemFlavor) {
298 assert!(p.at(T![fn])); 298 assert!(p.at(T![fn]));
299 p.bump(); 299 p.bump_any();
300 300
301 name_r(p, ITEM_RECOVERY_SET); 301 name_r(p, ITEM_RECOVERY_SET);
302 // test function_type_params 302 // test function_type_params
@@ -323,7 +323,7 @@ fn fn_def(p: &mut Parser, flavor: ItemFlavor) {
323 // test fn_decl 323 // test fn_decl
324 // trait T { fn foo(); } 324 // trait T { fn foo(); }
325 if p.at(T![;]) { 325 if p.at(T![;]) {
326 p.bump(); 326 p.bump_any();
327 } else { 327 } else {
328 expressions::block(p) 328 expressions::block(p)
329 } 329 }
@@ -333,7 +333,7 @@ fn fn_def(p: &mut Parser, flavor: ItemFlavor) {
333// type Foo = Bar; 333// type Foo = Bar;
334fn type_def(p: &mut Parser, m: Marker) { 334fn type_def(p: &mut Parser, m: Marker) {
335 assert!(p.at(T![type])); 335 assert!(p.at(T![type]));
336 p.bump(); 336 p.bump_any();
337 337
338 name(p); 338 name(p);
339 339
@@ -357,7 +357,7 @@ fn type_def(p: &mut Parser, m: Marker) {
357 357
358pub(crate) fn mod_item(p: &mut Parser, m: Marker) { 358pub(crate) fn mod_item(p: &mut Parser, m: Marker) {
359 assert!(p.at(T![mod])); 359 assert!(p.at(T![mod]));
360 p.bump(); 360 p.bump_any();
361 361
362 name(p); 362 name(p);
363 if p.at(T!['{']) { 363 if p.at(T!['{']) {
@@ -371,7 +371,7 @@ pub(crate) fn mod_item(p: &mut Parser, m: Marker) {
371pub(crate) fn mod_item_list(p: &mut Parser) { 371pub(crate) fn mod_item_list(p: &mut Parser) {
372 assert!(p.at(T!['{'])); 372 assert!(p.at(T!['{']));
373 let m = p.start(); 373 let m = p.start();
374 p.bump(); 374 p.bump_any();
375 mod_contents(p, true); 375 mod_contents(p, true);
376 p.expect(T!['}']); 376 p.expect(T!['}']);
377 m.complete(p, ITEM_LIST); 377 m.complete(p, ITEM_LIST);
@@ -412,7 +412,7 @@ pub(crate) fn token_tree(p: &mut Parser) {
412 _ => unreachable!(), 412 _ => unreachable!(),
413 }; 413 };
414 let m = p.start(); 414 let m = p.start();
415 p.bump(); 415 p.bump_any();
416 while !p.at(EOF) && !p.at(closing_paren_kind) { 416 while !p.at(EOF) && !p.at(closing_paren_kind) {
417 match p.current() { 417 match p.current() {
418 T!['{'] | T!['('] | T!['['] => token_tree(p), 418 T!['{'] | T!['('] | T!['['] => token_tree(p),
diff --git a/crates/ra_parser/src/grammar/items/consts.rs b/crates/ra_parser/src/grammar/items/consts.rs
index b4908ebba..e11546333 100644
--- a/crates/ra_parser/src/grammar/items/consts.rs
+++ b/crates/ra_parser/src/grammar/items/consts.rs
@@ -10,7 +10,7 @@ pub(super) fn const_def(p: &mut Parser, m: Marker) {
10 10
11fn const_or_static(p: &mut Parser, m: Marker, kw: SyntaxKind, def: SyntaxKind) { 11fn const_or_static(p: &mut Parser, m: Marker, kw: SyntaxKind, def: SyntaxKind) {
12 assert!(p.at(kw)); 12 assert!(p.at(kw));
13 p.bump(); 13 p.bump_any();
14 p.eat(T![mut]); // FIXME: validator to forbid const mut 14 p.eat(T![mut]); // FIXME: validator to forbid const mut
15 name(p); 15 name(p);
16 types::ascription(p); 16 types::ascription(p);
diff --git a/crates/ra_parser/src/grammar/items/nominal.rs b/crates/ra_parser/src/grammar/items/nominal.rs
index 54f02c7c9..460acd65e 100644
--- a/crates/ra_parser/src/grammar/items/nominal.rs
+++ b/crates/ra_parser/src/grammar/items/nominal.rs
@@ -11,7 +11,7 @@ pub(super) fn struct_def(p: &mut Parser, m: Marker, kind: SyntaxKind) {
11 type_params::opt_where_clause(p); 11 type_params::opt_where_clause(p);
12 match p.current() { 12 match p.current() {
13 T![;] => { 13 T![;] => {
14 p.bump(); 14 p.bump_any();
15 } 15 }
16 T!['{'] => record_field_def_list(p), 16 T!['{'] => record_field_def_list(p),
17 _ => { 17 _ => {
@@ -21,7 +21,7 @@ pub(super) fn struct_def(p: &mut Parser, m: Marker, kind: SyntaxKind) {
21 } 21 }
22 } 22 }
23 T![;] if kind == T![struct] => { 23 T![;] if kind == T![struct] => {
24 p.bump(); 24 p.bump_any();
25 } 25 }
26 T!['{'] => record_field_def_list(p), 26 T!['{'] => record_field_def_list(p),
27 T!['('] if kind == T![struct] => { 27 T!['('] if kind == T![struct] => {
@@ -44,7 +44,7 @@ pub(super) fn struct_def(p: &mut Parser, m: Marker, kind: SyntaxKind) {
44 44
45pub(super) fn enum_def(p: &mut Parser, m: Marker) { 45pub(super) fn enum_def(p: &mut Parser, m: Marker) {
46 assert!(p.at(T![enum])); 46 assert!(p.at(T![enum]));
47 p.bump(); 47 p.bump_any();
48 name_r(p, ITEM_RECOVERY_SET); 48 name_r(p, ITEM_RECOVERY_SET);
49 type_params::opt_type_param_list(p); 49 type_params::opt_type_param_list(p);
50 type_params::opt_where_clause(p); 50 type_params::opt_where_clause(p);
@@ -59,7 +59,7 @@ pub(super) fn enum_def(p: &mut Parser, m: Marker) {
59pub(crate) fn enum_variant_list(p: &mut Parser) { 59pub(crate) fn enum_variant_list(p: &mut Parser) {
60 assert!(p.at(T!['{'])); 60 assert!(p.at(T!['{']));
61 let m = p.start(); 61 let m = p.start();
62 p.bump(); 62 p.bump_any();
63 while !p.at(EOF) && !p.at(T!['}']) { 63 while !p.at(EOF) && !p.at(T!['}']) {
64 if p.at(T!['{']) { 64 if p.at(T!['{']) {
65 error_block(p, "expected enum variant"); 65 error_block(p, "expected enum variant");
@@ -73,7 +73,7 @@ pub(crate) fn enum_variant_list(p: &mut Parser) {
73 T!['{'] => record_field_def_list(p), 73 T!['{'] => record_field_def_list(p),
74 T!['('] => tuple_field_def_list(p), 74 T!['('] => tuple_field_def_list(p),
75 T![=] => { 75 T![=] => {
76 p.bump(); 76 p.bump_any();
77 expressions::expr(p); 77 expressions::expr(p);
78 } 78 }
79 _ => (), 79 _ => (),
@@ -94,7 +94,7 @@ pub(crate) fn enum_variant_list(p: &mut Parser) {
94pub(crate) fn record_field_def_list(p: &mut Parser) { 94pub(crate) fn record_field_def_list(p: &mut Parser) {
95 assert!(p.at(T!['{'])); 95 assert!(p.at(T!['{']));
96 let m = p.start(); 96 let m = p.start();
97 p.bump(); 97 p.bump_any();
98 while !p.at(T!['}']) && !p.at(EOF) { 98 while !p.at(T!['}']) && !p.at(EOF) {
99 if p.at(T!['{']) { 99 if p.at(T!['{']) {
100 error_block(p, "expected field"); 100 error_block(p, "expected field");
diff --git a/crates/ra_parser/src/grammar/items/traits.rs b/crates/ra_parser/src/grammar/items/traits.rs
index 5fcacfbff..b49221a4b 100644
--- a/crates/ra_parser/src/grammar/items/traits.rs
+++ b/crates/ra_parser/src/grammar/items/traits.rs
@@ -5,7 +5,7 @@ use super::*;
5// trait X<U: Debug + Display>: Hash + Clone where U: Copy {} 5// trait X<U: Debug + Display>: Hash + Clone where U: Copy {}
6pub(super) fn trait_def(p: &mut Parser) { 6pub(super) fn trait_def(p: &mut Parser) {
7 assert!(p.at(T![trait])); 7 assert!(p.at(T![trait]));
8 p.bump(); 8 p.bump_any();
9 name_r(p, ITEM_RECOVERY_SET); 9 name_r(p, ITEM_RECOVERY_SET);
10 type_params::opt_type_param_list(p); 10 type_params::opt_type_param_list(p);
11 if p.at(T![:]) { 11 if p.at(T![:]) {
@@ -29,7 +29,7 @@ pub(super) fn trait_def(p: &mut Parser) {
29pub(crate) fn trait_item_list(p: &mut Parser) { 29pub(crate) fn trait_item_list(p: &mut Parser) {
30 assert!(p.at(T!['{'])); 30 assert!(p.at(T!['{']));
31 let m = p.start(); 31 let m = p.start();
32 p.bump(); 32 p.bump_any();
33 while !p.at(EOF) && !p.at(T!['}']) { 33 while !p.at(EOF) && !p.at(T!['}']) {
34 if p.at(T!['{']) { 34 if p.at(T!['{']) {
35 error_block(p, "expected an item"); 35 error_block(p, "expected an item");
@@ -45,7 +45,7 @@ pub(crate) fn trait_item_list(p: &mut Parser) {
45// impl Foo {} 45// impl Foo {}
46pub(super) fn impl_block(p: &mut Parser) { 46pub(super) fn impl_block(p: &mut Parser) {
47 assert!(p.at(T![impl])); 47 assert!(p.at(T![impl]));
48 p.bump(); 48 p.bump_any();
49 if choose_type_params_over_qpath(p) { 49 if choose_type_params_over_qpath(p) {
50 type_params::opt_type_param_list(p); 50 type_params::opt_type_param_list(p);
51 } 51 }
@@ -78,7 +78,7 @@ pub(super) fn impl_block(p: &mut Parser) {
78pub(crate) fn impl_item_list(p: &mut Parser) { 78pub(crate) fn impl_item_list(p: &mut Parser) {
79 assert!(p.at(T!['{'])); 79 assert!(p.at(T!['{']));
80 let m = p.start(); 80 let m = p.start();
81 p.bump(); 81 p.bump_any();
82 // test impl_inner_attributes 82 // test impl_inner_attributes
83 // enum F{} 83 // enum F{}
84 // impl F { 84 // impl F {
diff --git a/crates/ra_parser/src/grammar/items/use_item.rs b/crates/ra_parser/src/grammar/items/use_item.rs
index 83a65e226..7a1693a34 100644
--- a/crates/ra_parser/src/grammar/items/use_item.rs
+++ b/crates/ra_parser/src/grammar/items/use_item.rs
@@ -2,7 +2,7 @@ use super::*;
2 2
3pub(super) fn use_item(p: &mut Parser, m: Marker) { 3pub(super) fn use_item(p: &mut Parser, m: Marker) {
4 assert!(p.at(T![use])); 4 assert!(p.at(T![use]));
5 p.bump(); 5 p.bump_any();
6 use_tree(p); 6 use_tree(p);
7 p.expect(T![;]); 7 p.expect(T![;]);
8 m.complete(p, USE_ITEM); 8 m.complete(p, USE_ITEM);
@@ -28,15 +28,15 @@ fn use_tree(p: &mut Parser) {
28 // use ::*; 28 // use ::*;
29 // use some::path::{*}; 29 // use some::path::{*};
30 // use some::path::{::*}; 30 // use some::path::{::*};
31 (T![*], _) => p.bump(), 31 (T![*], _) => p.bump_any(),
32 (T![::], T![*]) => { 32 (T![::], T![*]) => {
33 // Parse `use ::*;`, which imports all from the crate root in Rust 2015 33 // Parse `use ::*;`, which imports all from the crate root in Rust 2015
34 // This is invalid inside a use_tree_list, (e.g. `use some::path::{::*}`) 34 // This is invalid inside a use_tree_list, (e.g. `use some::path::{::*}`)
35 // but still parses and errors later: ('crate root in paths can only be used in start position') 35 // but still parses and errors later: ('crate root in paths can only be used in start position')
36 // FIXME: Add this error (if not out of scope) 36 // FIXME: Add this error (if not out of scope)
37 // In Rust 2018, it is always invalid (see above) 37 // In Rust 2018, it is always invalid (see above)
38 p.bump(); 38 p.bump_any();
39 p.bump(); 39 p.bump_any();
40 } 40 }
41 // Open a use tree list 41 // Open a use tree list
42 // Handles cases such as `use {some::path};` or `{inner::path}` in 42 // Handles cases such as `use {some::path};` or `{inner::path}` in
@@ -49,7 +49,7 @@ fn use_tree(p: &mut Parser) {
49 // use ::{{{crate::export}}}; // Nonsensical but perfectly legal nestnig 49 // use ::{{{crate::export}}}; // Nonsensical but perfectly legal nestnig
50 (T!['{'], _) | (T![::], T!['{']) => { 50 (T!['{'], _) | (T![::], T!['{']) => {
51 if p.at(T![::]) { 51 if p.at(T![::]) {
52 p.bump(); 52 p.bump_any();
53 } 53 }
54 use_tree_list(p); 54 use_tree_list(p);
55 } 55 }
@@ -81,10 +81,10 @@ fn use_tree(p: &mut Parser) {
81 opt_alias(p); 81 opt_alias(p);
82 } 82 }
83 T![::] => { 83 T![::] => {
84 p.bump(); 84 p.bump_any();
85 match p.current() { 85 match p.current() {
86 T![*] => { 86 T![*] => {
87 p.bump(); 87 p.bump_any();
88 } 88 }
89 // test use_tree_list_after_path 89 // test use_tree_list_after_path
90 // use crate::{Item}; 90 // use crate::{Item};
@@ -114,7 +114,7 @@ fn use_tree(p: &mut Parser) {
114pub(crate) fn use_tree_list(p: &mut Parser) { 114pub(crate) fn use_tree_list(p: &mut Parser) {
115 assert!(p.at(T!['{'])); 115 assert!(p.at(T!['{']));
116 let m = p.start(); 116 let m = p.start();
117 p.bump(); 117 p.bump_any();
118 while !p.at(EOF) && !p.at(T!['}']) { 118 while !p.at(EOF) && !p.at(T!['}']) {
119 use_tree(p); 119 use_tree(p);
120 if !p.at(T!['}']) { 120 if !p.at(T!['}']) {
diff --git a/crates/ra_parser/src/grammar/params.rs b/crates/ra_parser/src/grammar/params.rs
index 0b09f1874..56e457325 100644
--- a/crates/ra_parser/src/grammar/params.rs
+++ b/crates/ra_parser/src/grammar/params.rs
@@ -39,7 +39,7 @@ fn list_(p: &mut Parser, flavor: Flavor) {
39 let (bra, ket) = if flavor.type_required() { (T!['('], T![')']) } else { (T![|], T![|]) }; 39 let (bra, ket) = if flavor.type_required() { (T!['('], T![')']) } else { (T![|], T![|]) };
40 assert!(p.at(bra)); 40 assert!(p.at(bra));
41 let m = p.start(); 41 let m = p.start();
42 p.bump(); 42 p.bump_any();
43 if flavor.type_required() { 43 if flavor.type_required() {
44 // test self_param_outer_attr 44 // test self_param_outer_attr
45 // fn f(#[must_use] self) {} 45 // fn f(#[must_use] self) {}
@@ -146,7 +146,7 @@ fn opt_self_param(p: &mut Parser) {
146 }; 146 };
147 m = p.start(); 147 m = p.start();
148 for _ in 0..n_toks { 148 for _ in 0..n_toks {
149 p.bump(); 149 p.bump_any();
150 } 150 }
151 } 151 }
152 m.complete(p, SELF_PARAM); 152 m.complete(p, SELF_PARAM);
diff --git a/crates/ra_parser/src/grammar/paths.rs b/crates/ra_parser/src/grammar/paths.rs
index 28c35a67d..345c93f55 100644
--- a/crates/ra_parser/src/grammar/paths.rs
+++ b/crates/ra_parser/src/grammar/paths.rs
@@ -44,7 +44,7 @@ fn path(p: &mut Parser, mode: Mode) {
44 }; 44 };
45 if p.at(T![::]) && !use_tree { 45 if p.at(T![::]) && !use_tree {
46 let path = qual.precede(p); 46 let path = qual.precede(p);
47 p.bump(); 47 p.bump_any();
48 path_segment(p, mode, false); 48 path_segment(p, mode, false);
49 let path = path.complete(p, PATH); 49 let path = path.complete(p, PATH);
50 qual = path; 50 qual = path;
@@ -80,7 +80,7 @@ fn path_segment(p: &mut Parser, mode: Mode, first: bool) {
80 } 80 }
81 // test crate_path 81 // test crate_path
82 // use crate::foo; 82 // use crate::foo;
83 T![self] | T![super] | T![crate] => p.bump(), 83 T![self] | T![super] | T![crate] => p.bump_any(),
84 _ => { 84 _ => {
85 p.err_recover("expected identifier", items::ITEM_RECOVERY_SET); 85 p.err_recover("expected identifier", items::ITEM_RECOVERY_SET);
86 } 86 }
diff --git a/crates/ra_parser/src/grammar/patterns.rs b/crates/ra_parser/src/grammar/patterns.rs
index 32cde7de6..d2f4296f8 100644
--- a/crates/ra_parser/src/grammar/patterns.rs
+++ b/crates/ra_parser/src/grammar/patterns.rs
@@ -36,7 +36,7 @@ pub(super) fn pattern_r(p: &mut Parser, recovery_set: TokenSet) {
36 // } 36 // }
37 if p.at(T![...]) || p.at(T![..=]) || p.at(T![..]) { 37 if p.at(T![...]) || p.at(T![..=]) || p.at(T![..]) {
38 let m = lhs.precede(p); 38 let m = lhs.precede(p);
39 p.bump(); 39 p.bump_any();
40 atom_pat(p, recovery_set); 40 atom_pat(p, recovery_set);
41 m.complete(p, RANGE_PAT); 41 m.complete(p, RANGE_PAT);
42 } 42 }
@@ -100,7 +100,7 @@ fn literal_pat(p: &mut Parser) -> CompletedMarker {
100 assert!(is_literal_pat_start(p)); 100 assert!(is_literal_pat_start(p));
101 let m = p.start(); 101 let m = p.start();
102 if p.at(T![-]) { 102 if p.at(T![-]) {
103 p.bump(); 103 p.bump_any();
104 } 104 }
105 expressions::literal(p); 105 expressions::literal(p);
106 m.complete(p, LITERAL_PAT) 106 m.complete(p, LITERAL_PAT)
@@ -140,7 +140,7 @@ fn path_pat(p: &mut Parser) -> CompletedMarker {
140// } 140// }
141fn tuple_pat_fields(p: &mut Parser) { 141fn tuple_pat_fields(p: &mut Parser) {
142 assert!(p.at(T!['('])); 142 assert!(p.at(T!['(']));
143 p.bump(); 143 p.bump_any();
144 pat_list(p, T![')']); 144 pat_list(p, T![')']);
145 p.expect(T![')']); 145 p.expect(T![')']);
146} 146}
@@ -155,10 +155,10 @@ fn tuple_pat_fields(p: &mut Parser) {
155fn record_field_pat_list(p: &mut Parser) { 155fn record_field_pat_list(p: &mut Parser) {
156 assert!(p.at(T!['{'])); 156 assert!(p.at(T!['{']));
157 let m = p.start(); 157 let m = p.start();
158 p.bump(); 158 p.bump_any();
159 while !p.at(EOF) && !p.at(T!['}']) { 159 while !p.at(EOF) && !p.at(T!['}']) {
160 match p.current() { 160 match p.current() {
161 T![..] => p.bump(), 161 T![..] => p.bump_any(),
162 IDENT if p.nth(1) == T![:] => record_field_pat(p), 162 IDENT if p.nth(1) == T![:] => record_field_pat(p),
163 T!['{'] => error_block(p, "expected ident"), 163 T!['{'] => error_block(p, "expected ident"),
164 T![box] => { 164 T![box] => {
@@ -182,7 +182,7 @@ fn record_field_pat(p: &mut Parser) {
182 182
183 let m = p.start(); 183 let m = p.start();
184 name(p); 184 name(p);
185 p.bump(); 185 p.bump_any();
186 pattern(p); 186 pattern(p);
187 m.complete(p, RECORD_FIELD_PAT); 187 m.complete(p, RECORD_FIELD_PAT);
188} 188}
@@ -192,7 +192,7 @@ fn record_field_pat(p: &mut Parser) {
192fn placeholder_pat(p: &mut Parser) -> CompletedMarker { 192fn placeholder_pat(p: &mut Parser) -> CompletedMarker {
193 assert!(p.at(T![_])); 193 assert!(p.at(T![_]));
194 let m = p.start(); 194 let m = p.start();
195 p.bump(); 195 p.bump_any();
196 m.complete(p, PLACEHOLDER_PAT) 196 m.complete(p, PLACEHOLDER_PAT)
197} 197}
198 198
@@ -204,7 +204,7 @@ fn placeholder_pat(p: &mut Parser) -> CompletedMarker {
204fn ref_pat(p: &mut Parser) -> CompletedMarker { 204fn ref_pat(p: &mut Parser) -> CompletedMarker {
205 assert!(p.at(T![&])); 205 assert!(p.at(T![&]));
206 let m = p.start(); 206 let m = p.start();
207 p.bump(); 207 p.bump_any();
208 p.eat(T![mut]); 208 p.eat(T![mut]);
209 pattern(p); 209 pattern(p);
210 m.complete(p, REF_PAT) 210 m.complete(p, REF_PAT)
@@ -228,7 +228,7 @@ fn tuple_pat(p: &mut Parser) -> CompletedMarker {
228fn slice_pat(p: &mut Parser) -> CompletedMarker { 228fn slice_pat(p: &mut Parser) -> CompletedMarker {
229 assert!(p.at(T!['['])); 229 assert!(p.at(T!['[']));
230 let m = p.start(); 230 let m = p.start();
231 p.bump(); 231 p.bump_any();
232 pat_list(p, T![']']); 232 pat_list(p, T![']']);
233 p.expect(T![']']); 233 p.expect(T![']']);
234 m.complete(p, SLICE_PAT) 234 m.complete(p, SLICE_PAT)
@@ -237,7 +237,7 @@ fn slice_pat(p: &mut Parser) -> CompletedMarker {
237fn pat_list(p: &mut Parser, ket: SyntaxKind) { 237fn pat_list(p: &mut Parser, ket: SyntaxKind) {
238 while !p.at(EOF) && !p.at(ket) { 238 while !p.at(EOF) && !p.at(ket) {
239 match p.current() { 239 match p.current() {
240 T![..] => p.bump(), 240 T![..] => p.bump_any(),
241 _ => { 241 _ => {
242 if !p.at_ts(PATTERN_FIRST) { 242 if !p.at_ts(PATTERN_FIRST) {
243 p.error("expected a pattern"); 243 p.error("expected a pattern");
@@ -281,7 +281,7 @@ fn bind_pat(p: &mut Parser, with_at: bool) -> CompletedMarker {
281fn box_pat(p: &mut Parser) -> CompletedMarker { 281fn box_pat(p: &mut Parser) -> CompletedMarker {
282 assert!(p.at(T![box])); 282 assert!(p.at(T![box]));
283 let m = p.start(); 283 let m = p.start();
284 p.bump(); 284 p.bump_any();
285 pattern(p); 285 pattern(p);
286 m.complete(p, BOX_PAT) 286 m.complete(p, BOX_PAT)
287} 287}
diff --git a/crates/ra_parser/src/grammar/type_args.rs b/crates/ra_parser/src/grammar/type_args.rs
index 3db08b280..e100af531 100644
--- a/crates/ra_parser/src/grammar/type_args.rs
+++ b/crates/ra_parser/src/grammar/type_args.rs
@@ -5,13 +5,13 @@ pub(super) fn opt_type_arg_list(p: &mut Parser, colon_colon_required: bool) {
5 match (colon_colon_required, p.nth(0), p.nth(1)) { 5 match (colon_colon_required, p.nth(0), p.nth(1)) {
6 (_, T![::], T![<]) => { 6 (_, T![::], T![<]) => {
7 m = p.start(); 7 m = p.start();
8 p.bump(); 8 p.bump_any();
9 p.bump(); 9 p.bump_any();
10 } 10 }
11 (false, T![<], T![=]) => return, 11 (false, T![<], T![=]) => return,
12 (false, T![<], _) => { 12 (false, T![<], _) => {
13 m = p.start(); 13 m = p.start();
14 p.bump(); 14 p.bump_any();
15 } 15 }
16 _ => return, 16 _ => return,
17 }; 17 };
@@ -32,7 +32,7 @@ fn type_arg(p: &mut Parser) {
32 let m = p.start(); 32 let m = p.start();
33 match p.current() { 33 match p.current() {
34 LIFETIME => { 34 LIFETIME => {
35 p.bump(); 35 p.bump_any();
36 m.complete(p, LIFETIME_ARG); 36 m.complete(p, LIFETIME_ARG);
37 } 37 }
38 // test associated_type_bounds 38 // test associated_type_bounds
@@ -44,7 +44,7 @@ fn type_arg(p: &mut Parser) {
44 } 44 }
45 IDENT if p.nth(1) == T![=] => { 45 IDENT if p.nth(1) == T![=] => {
46 name_ref(p); 46 name_ref(p);
47 p.bump(); 47 p.bump_any();
48 types::type_(p); 48 types::type_(p);
49 m.complete(p, ASSOC_TYPE_ARG); 49 m.complete(p, ASSOC_TYPE_ARG);
50 } 50 }
diff --git a/crates/ra_parser/src/grammar/type_params.rs b/crates/ra_parser/src/grammar/type_params.rs
index cf54344c6..31d709d81 100644
--- a/crates/ra_parser/src/grammar/type_params.rs
+++ b/crates/ra_parser/src/grammar/type_params.rs
@@ -10,7 +10,7 @@ pub(super) fn opt_type_param_list(p: &mut Parser) {
10fn type_param_list(p: &mut Parser) { 10fn type_param_list(p: &mut Parser) {
11 assert!(p.at(T![<])); 11 assert!(p.at(T![<]));
12 let m = p.start(); 12 let m = p.start();
13 p.bump(); 13 p.bump_any();
14 14
15 while !p.at(EOF) && !p.at(T![>]) { 15 while !p.at(EOF) && !p.at(T![>]) {
16 let m = p.start(); 16 let m = p.start();
@@ -38,7 +38,7 @@ fn type_param_list(p: &mut Parser) {
38 38
39fn lifetime_param(p: &mut Parser, m: Marker) { 39fn lifetime_param(p: &mut Parser, m: Marker) {
40 assert!(p.at(LIFETIME)); 40 assert!(p.at(LIFETIME));
41 p.bump(); 41 p.bump_any();
42 if p.at(T![:]) { 42 if p.at(T![:]) {
43 lifetime_bounds(p); 43 lifetime_bounds(p);
44 } 44 }
@@ -54,7 +54,7 @@ fn type_param(p: &mut Parser, m: Marker) {
54 // test type_param_default 54 // test type_param_default
55 // struct S<T = i32>; 55 // struct S<T = i32>;
56 if p.at(T![=]) { 56 if p.at(T![=]) {
57 p.bump(); 57 p.bump_any();
58 types::type_(p) 58 types::type_(p)
59 } 59 }
60 m.complete(p, TYPE_PARAM); 60 m.complete(p, TYPE_PARAM);
@@ -64,15 +64,15 @@ fn type_param(p: &mut Parser, m: Marker) {
64// struct S<T: 'a + ?Sized + (Copy)>; 64// struct S<T: 'a + ?Sized + (Copy)>;
65pub(super) fn bounds(p: &mut Parser) { 65pub(super) fn bounds(p: &mut Parser) {
66 assert!(p.at(T![:])); 66 assert!(p.at(T![:]));
67 p.bump(); 67 p.bump_any();
68 bounds_without_colon(p); 68 bounds_without_colon(p);
69} 69}
70 70
71fn lifetime_bounds(p: &mut Parser) { 71fn lifetime_bounds(p: &mut Parser) {
72 assert!(p.at(T![:])); 72 assert!(p.at(T![:]));
73 p.bump(); 73 p.bump_any();
74 while p.at(LIFETIME) { 74 while p.at(LIFETIME) {
75 p.bump(); 75 p.bump_any();
76 if !p.eat(T![+]) { 76 if !p.eat(T![+]) {
77 break; 77 break;
78 } 78 }
@@ -99,7 +99,7 @@ fn type_bound(p: &mut Parser) -> bool {
99 let has_paren = p.eat(T!['(']); 99 let has_paren = p.eat(T!['(']);
100 p.eat(T![?]); 100 p.eat(T![?]);
101 match p.current() { 101 match p.current() {
102 LIFETIME => p.bump(), 102 LIFETIME => p.bump_any(),
103 T![for] => types::for_type(p), 103 T![for] => types::for_type(p),
104 _ if paths::is_use_path_start(p) => types::path_type_(p, false), 104 _ if paths::is_use_path_start(p) => types::path_type_(p, false),
105 _ => { 105 _ => {
@@ -128,7 +128,7 @@ pub(super) fn opt_where_clause(p: &mut Parser) {
128 return; 128 return;
129 } 129 }
130 let m = p.start(); 130 let m = p.start();
131 p.bump(); 131 p.bump_any();
132 132
133 while is_where_predicate(p) { 133 while is_where_predicate(p) {
134 where_predicate(p); 134 where_predicate(p);
@@ -166,7 +166,7 @@ fn where_predicate(p: &mut Parser) {
166 let m = p.start(); 166 let m = p.start();
167 match p.current() { 167 match p.current() {
168 LIFETIME => { 168 LIFETIME => {
169 p.bump(); 169 p.bump_any();
170 if p.at(T![:]) { 170 if p.at(T![:]) {
171 bounds(p); 171 bounds(p);
172 } else { 172 } else {
diff --git a/crates/ra_parser/src/grammar/types.rs b/crates/ra_parser/src/grammar/types.rs
index 9e321b2a6..0eb28ef09 100644
--- a/crates/ra_parser/src/grammar/types.rs
+++ b/crates/ra_parser/src/grammar/types.rs
@@ -44,7 +44,7 @@ pub(super) fn ascription(p: &mut Parser) {
44fn paren_or_tuple_type(p: &mut Parser) { 44fn paren_or_tuple_type(p: &mut Parser) {
45 assert!(p.at(T!['('])); 45 assert!(p.at(T!['(']));
46 let m = p.start(); 46 let m = p.start();
47 p.bump(); 47 p.bump_any();
48 let mut n_types: u32 = 0; 48 let mut n_types: u32 = 0;
49 let mut trailing_comma: bool = false; 49 let mut trailing_comma: bool = false;
50 while !p.at(EOF) && !p.at(T![')']) { 50 while !p.at(EOF) && !p.at(T![')']) {
@@ -79,20 +79,20 @@ fn paren_or_tuple_type(p: &mut Parser) {
79fn never_type(p: &mut Parser) { 79fn never_type(p: &mut Parser) {
80 assert!(p.at(T![!])); 80 assert!(p.at(T![!]));
81 let m = p.start(); 81 let m = p.start();
82 p.bump(); 82 p.bump_any();
83 m.complete(p, NEVER_TYPE); 83 m.complete(p, NEVER_TYPE);
84} 84}
85 85
86fn pointer_type(p: &mut Parser) { 86fn pointer_type(p: &mut Parser) {
87 assert!(p.at(T![*])); 87 assert!(p.at(T![*]));
88 let m = p.start(); 88 let m = p.start();
89 p.bump(); 89 p.bump_any();
90 90
91 match p.current() { 91 match p.current() {
92 // test pointer_type_mut 92 // test pointer_type_mut
93 // type M = *mut (); 93 // type M = *mut ();
94 // type C = *mut (); 94 // type C = *mut ();
95 T![mut] | T![const] => p.bump(), 95 T![mut] | T![const] => p.bump_any(),
96 _ => { 96 _ => {
97 // test_err pointer_type_no_mutability 97 // test_err pointer_type_no_mutability
98 // type T = *(); 98 // type T = *();
@@ -110,21 +110,21 @@ fn pointer_type(p: &mut Parser) {
110fn array_or_slice_type(p: &mut Parser) { 110fn array_or_slice_type(p: &mut Parser) {
111 assert!(p.at(T!['['])); 111 assert!(p.at(T!['[']));
112 let m = p.start(); 112 let m = p.start();
113 p.bump(); 113 p.bump_any();
114 114
115 type_(p); 115 type_(p);
116 let kind = match p.current() { 116 let kind = match p.current() {
117 // test slice_type 117 // test slice_type
118 // type T = [()]; 118 // type T = [()];
119 T![']'] => { 119 T![']'] => {
120 p.bump(); 120 p.bump_any();
121 SLICE_TYPE 121 SLICE_TYPE
122 } 122 }
123 123
124 // test array_type 124 // test array_type
125 // type T = [(); 92]; 125 // type T = [(); 92];
126 T![;] => { 126 T![;] => {
127 p.bump(); 127 p.bump_any();
128 expressions::expr(p); 128 expressions::expr(p);
129 p.expect(T![']']); 129 p.expect(T![']']);
130 ARRAY_TYPE 130 ARRAY_TYPE
@@ -146,7 +146,7 @@ fn array_or_slice_type(p: &mut Parser) {
146fn reference_type(p: &mut Parser) { 146fn reference_type(p: &mut Parser) {
147 assert!(p.at(T![&])); 147 assert!(p.at(T![&]));
148 let m = p.start(); 148 let m = p.start();
149 p.bump(); 149 p.bump_any();
150 p.eat(LIFETIME); 150 p.eat(LIFETIME);
151 p.eat(T![mut]); 151 p.eat(T![mut]);
152 type_no_bounds(p); 152 type_no_bounds(p);
@@ -158,7 +158,7 @@ fn reference_type(p: &mut Parser) {
158fn placeholder_type(p: &mut Parser) { 158fn placeholder_type(p: &mut Parser) {
159 assert!(p.at(T![_])); 159 assert!(p.at(T![_]));
160 let m = p.start(); 160 let m = p.start();
161 p.bump(); 161 p.bump_any();
162 m.complete(p, PLACEHOLDER_TYPE); 162 m.complete(p, PLACEHOLDER_TYPE);
163} 163}
164 164
@@ -193,7 +193,7 @@ fn fn_pointer_type(p: &mut Parser) {
193 193
194pub(super) fn for_binder(p: &mut Parser) { 194pub(super) fn for_binder(p: &mut Parser) {
195 assert!(p.at(T![for])); 195 assert!(p.at(T![for]));
196 p.bump(); 196 p.bump_any();
197 if p.at(T![<]) { 197 if p.at(T![<]) {
198 type_params::opt_type_param_list(p); 198 type_params::opt_type_param_list(p);
199 } else { 199 } else {
@@ -224,7 +224,7 @@ pub(super) fn for_type(p: &mut Parser) {
224fn impl_trait_type(p: &mut Parser) { 224fn impl_trait_type(p: &mut Parser) {
225 assert!(p.at(T![impl])); 225 assert!(p.at(T![impl]));
226 let m = p.start(); 226 let m = p.start();
227 p.bump(); 227 p.bump_any();
228 type_params::bounds_without_colon(p); 228 type_params::bounds_without_colon(p);
229 m.complete(p, IMPL_TRAIT_TYPE); 229 m.complete(p, IMPL_TRAIT_TYPE);
230} 230}
@@ -234,7 +234,7 @@ fn impl_trait_type(p: &mut Parser) {
234fn dyn_trait_type(p: &mut Parser) { 234fn dyn_trait_type(p: &mut Parser) {
235 assert!(p.at(T![dyn ])); 235 assert!(p.at(T![dyn ]));
236 let m = p.start(); 236 let m = p.start();
237 p.bump(); 237 p.bump_any();
238 type_params::bounds_without_colon(p); 238 type_params::bounds_without_colon(p);
239 m.complete(p, DYN_TRAIT_TYPE); 239 m.complete(p, DYN_TRAIT_TYPE);
240} 240}
diff --git a/crates/ra_parser/src/parser.rs b/crates/ra_parser/src/parser.rs
index 393586561..ccacaacad 100644
--- a/crates/ra_parser/src/parser.rs
+++ b/crates/ra_parser/src/parser.rs
@@ -148,7 +148,7 @@ impl<'t> Parser<'t> {
148 } 148 }
149 149
150 /// Advances the parser by one token with composite puncts handled 150 /// Advances the parser by one token with composite puncts handled
151 pub(crate) fn bump(&mut self) { 151 pub(crate) fn bump_any(&mut self) {
152 let kind = self.nth(0); 152 let kind = self.nth(0);
153 if kind == EOF { 153 if kind == EOF {
154 return; 154 return;
@@ -205,7 +205,7 @@ impl<'t> Parser<'t> {
205 if !self.at(kind) { 205 if !self.at(kind) {
206 return false; 206 return false;
207 } 207 }
208 self.bump(); 208 self.bump_any();
209 true 209 true
210 } 210 }
211 211
@@ -231,7 +231,7 @@ impl<'t> Parser<'t> {
231 } else { 231 } else {
232 let m = self.start(); 232 let m = self.start();
233 self.error(message); 233 self.error(message);
234 self.bump(); 234 self.bump_any();
235 m.complete(self, ERROR); 235 m.complete(self, ERROR);
236 }; 236 };
237 } 237 }