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-rw-r--r--crates/ra_ide_api/src/completion/complete_dot.rs185
-rw-r--r--crates/ra_ide_api/src/completion/complete_path.rs166
-rw-r--r--crates/ra_ide_api/src/completion/complete_scope.rs534
-rw-r--r--crates/ra_ide_api/src/completion/completion_item.rs4
-rw-r--r--crates/ra_ide_api/src/completion/presentation.rs148
5 files changed, 562 insertions, 475 deletions
diff --git a/crates/ra_ide_api/src/completion/complete_dot.rs b/crates/ra_ide_api/src/completion/complete_dot.rs
index 28c8324d0..86c11a283 100644
--- a/crates/ra_ide_api/src/completion/complete_dot.rs
+++ b/crates/ra_ide_api/src/completion/complete_dot.rs
@@ -119,27 +119,28 @@ mod tests {
119 ", 119 ",
120 ), 120 ),
121 @r###" 121 @r###"
122 ⋮[ 122 [
123 ⋮ CompletionItem { 123 CompletionItem {
124 ⋮ label: "foo", 124 label: "foo(…)",
125 ⋮ source_range: [187; 187), 125 source_range: [187; 187),
126 ⋮ delete: [187; 187), 126 delete: [187; 187),
127 ⋮ insert: "foo()$0", 127 insert: "foo()$0",
128 ⋮ kind: Method, 128 kind: Method,
129 ⋮ detail: "fn foo(self)", 129 lookup: "foo",
130 ⋮ }, 130 detail: "fn foo(self)",
131 ⋮ CompletionItem { 131 },
132 ⋮ label: "the_field", 132 CompletionItem {
133 ⋮ source_range: [187; 187), 133 label: "the_field",
134 ⋮ delete: [187; 187), 134 source_range: [187; 187),
135 ⋮ insert: "the_field", 135 delete: [187; 187),
136 ⋮ kind: Field, 136 insert: "the_field",
137 ⋮ detail: "(u32,)", 137 kind: Field,
138 ⋮ documentation: Documentation( 138 detail: "(u32,)",
139 ⋮ "This is the_field", 139 documentation: Documentation(
140 ⋮ ), 140 "This is the_field",
141 ⋮ }, 141 ),
142 ⋮] 142 },
143 ]
143 "### 144 "###
144 ); 145 );
145 } 146 }
@@ -158,24 +159,25 @@ mod tests {
158 ", 159 ",
159 ), 160 ),
160 @r###" 161 @r###"
161 ⋮[ 162 [
162 ⋮ CompletionItem { 163 CompletionItem {
163 ⋮ label: "foo", 164 label: "foo(…)",
164 ⋮ source_range: [126; 126), 165 source_range: [126; 126),
165 ⋮ delete: [126; 126), 166 delete: [126; 126),
166 ⋮ insert: "foo()$0", 167 insert: "foo()$0",
167 ⋮ kind: Method, 168 kind: Method,
168 ⋮ detail: "fn foo(&self)", 169 lookup: "foo",
169 ⋮ }, 170 detail: "fn foo(&self)",
170 ⋮ CompletionItem { 171 },
171 ⋮ label: "the_field", 172 CompletionItem {
172 ⋮ source_range: [126; 126), 173 label: "the_field",
173 ⋮ delete: [126; 126), 174 source_range: [126; 126),
174 ⋮ insert: "the_field", 175 delete: [126; 126),
175 ⋮ kind: Field, 176 insert: "the_field",
176 ⋮ detail: "(u32, i32)", 177 kind: Field,
177 ⋮ }, 178 detail: "(u32, i32)",
178 ⋮] 179 },
180 ]
179 "### 181 "###
180 ); 182 );
181 } 183 }
@@ -210,16 +212,17 @@ mod tests {
210 ", 212 ",
211 ), 213 ),
212 @r###" 214 @r###"
213 ⋮[ 215 [
214 ⋮ CompletionItem { 216 CompletionItem {
215 ⋮ label: "the_method", 217 label: "the_method(…)",
216 ⋮ source_range: [144; 144), 218 source_range: [144; 144),
217 ⋮ delete: [144; 144), 219 delete: [144; 144),
218 ⋮ insert: "the_method()$0", 220 insert: "the_method()$0",
219 ⋮ kind: Method, 221 kind: Method,
220 ⋮ detail: "fn the_method(&self)", 222 lookup: "the_method",
221 ⋮ }, 223 detail: "fn the_method(&self)",
222 ⋮] 224 },
225 ]
223 "### 226 "###
224 ); 227 );
225 } 228 }
@@ -238,16 +241,17 @@ mod tests {
238 ", 241 ",
239 ), 242 ),
240 @r###" 243 @r###"
241 ⋮[ 244 [
242 ⋮ CompletionItem { 245 CompletionItem {
243 ⋮ label: "the_method", 246 label: "the_method(…)",
244 ⋮ source_range: [151; 151), 247 source_range: [151; 151),
245 ⋮ delete: [151; 151), 248 delete: [151; 151),
246 ⋮ insert: "the_method()$0", 249 insert: "the_method()$0",
247 ⋮ kind: Method, 250 kind: Method,
248 ⋮ detail: "fn the_method(&self)", 251 lookup: "the_method",
249 ⋮ }, 252 detail: "fn the_method(&self)",
250 ⋮] 253 },
254 ]
251 "### 255 "###
252 ); 256 );
253 } 257 }
@@ -266,16 +270,17 @@ mod tests {
266 ", 270 ",
267 ), 271 ),
268 @r###" 272 @r###"
269 ⋮[ 273 [
270 ⋮ CompletionItem { 274 CompletionItem {
271 ⋮ label: "the_method", 275 label: "the_method(…)",
272 ⋮ source_range: [155; 155), 276 source_range: [155; 155),
273 ⋮ delete: [155; 155), 277 delete: [155; 155),
274 ⋮ insert: "the_method()$0", 278 insert: "the_method()$0",
275 ⋮ kind: Method, 279 kind: Method,
276 ⋮ detail: "fn the_method(&self)", 280 lookup: "the_method",
277 ⋮ }, 281 detail: "fn the_method(&self)",
278 ⋮] 282 },
283 ]
279 "### 284 "###
280 ); 285 );
281 } 286 }
@@ -317,16 +322,17 @@ mod tests {
317 ", 322 ",
318 ), 323 ),
319 @r###" 324 @r###"
320 ⋮[ 325 [
321 ⋮ CompletionItem { 326 CompletionItem {
322 ⋮ label: "the_method", 327 label: "the_method(…)",
323 ⋮ source_range: [249; 249), 328 source_range: [249; 249),
324 ⋮ delete: [249; 249), 329 delete: [249; 249),
325 ⋮ insert: "the_method()$0", 330 insert: "the_method()$0",
326 ⋮ kind: Method, 331 kind: Method,
327 ⋮ detail: "fn the_method(&self)", 332 lookup: "the_method",
328 ⋮ }, 333 detail: "fn the_method(&self)",
329 ⋮] 334 },
335 ]
330 "### 336 "###
331 ); 337 );
332 } 338 }
@@ -386,16 +392,17 @@ mod tests {
386 ", 392 ",
387 ), 393 ),
388 @r###" 394 @r###"
389 ⋮[ 395 [
390 ⋮ CompletionItem { 396 CompletionItem {
391 ⋮ label: "blah", 397 label: "blah(…)",
392 ⋮ source_range: [299; 300), 398 source_range: [299; 300),
393 ⋮ delete: [299; 300), 399 delete: [299; 300),
394 ⋮ insert: "blah()$0", 400 insert: "blah()$0",
395 ⋮ kind: Method, 401 kind: Method,
396 ⋮ detail: "pub fn blah(&self)", 402 lookup: "blah",
397 ⋮ }, 403 detail: "pub fn blah(&self)",
398 ⋮] 404 },
405 ]
399 "### 406 "###
400 ); 407 );
401 } 408 }
diff --git a/crates/ra_ide_api/src/completion/complete_path.rs b/crates/ra_ide_api/src/completion/complete_path.rs
index e01197fe4..b5e8bf591 100644
--- a/crates/ra_ide_api/src/completion/complete_path.rs
+++ b/crates/ra_ide_api/src/completion/complete_path.rs
@@ -375,19 +375,22 @@ mod tests {
375 fn foo() { let _ = S::<|> } 375 fn foo() { let _ = S::<|> }
376 " 376 "
377 ), 377 ),
378 @r###"[ 378 @r###"
379 CompletionItem { 379 [
380 label: "m", 380 CompletionItem {
381 source_range: [100; 100), 381 label: "m(…)",
382 delete: [100; 100), 382 source_range: [100; 100),
383 insert: "m()$0", 383 delete: [100; 100),
384 kind: Function, 384 insert: "m()$0",
385 detail: "fn m()", 385 kind: Function,
386 documentation: Documentation( 386 lookup: "m",
387 "An associated method", 387 detail: "fn m()",
388 ), 388 documentation: Documentation(
389 }, 389 "An associated method",
390]"### 390 ),
391 },
392 ]
393 "###
391 ); 394 );
392 } 395 }
393 396
@@ -474,19 +477,22 @@ mod tests {
474 fn foo() { let _ = S::<|> } 477 fn foo() { let _ = S::<|> }
475 " 478 "
476 ), 479 ),
477 @r###"[ 480 @r###"
478 CompletionItem { 481 [
479 label: "m", 482 CompletionItem {
480 source_range: [100; 100), 483 label: "m(…)",
481 delete: [100; 100), 484 source_range: [100; 100),
482 insert: "m()$0", 485 delete: [100; 100),
483 kind: Function, 486 insert: "m()$0",
484 detail: "fn m()", 487 kind: Function,
485 documentation: Documentation( 488 lookup: "m",
486 "An associated method", 489 detail: "fn m()",
487 ), 490 documentation: Documentation(
488 }, 491 "An associated method",
489]"### 492 ),
493 },
494 ]
495 "###
490 ); 496 );
491 } 497 }
492 498
@@ -507,19 +513,22 @@ mod tests {
507 fn foo() { let _ = U::<|> } 513 fn foo() { let _ = U::<|> }
508 " 514 "
509 ), 515 ),
510 @r###"[ 516 @r###"
511 CompletionItem { 517 [
512 label: "m", 518 CompletionItem {
513 source_range: [101; 101), 519 label: "m(…)",
514 delete: [101; 101), 520 source_range: [101; 101),
515 insert: "m()$0", 521 delete: [101; 101),
516 kind: Function, 522 insert: "m()$0",
517 detail: "fn m()", 523 kind: Function,
518 documentation: Documentation( 524 lookup: "m",
519 "An associated method", 525 detail: "fn m()",
520 ), 526 documentation: Documentation(
521 }, 527 "An associated method",
522]"### 528 ),
529 },
530 ]
531 "###
523 ); 532 );
524 } 533 }
525 534
@@ -564,24 +573,28 @@ mod tests {
564 } 573 }
565 " 574 "
566 ), 575 ),
567 @r###"[ 576 @r###"
568 CompletionItem { 577 [
569 label: "bar", 578 CompletionItem {
570 source_range: [185; 185), 579 label: "bar(…)",
571 delete: [185; 185), 580 source_range: [185; 185),
572 insert: "bar()$0", 581 delete: [185; 185),
573 kind: Function, 582 insert: "bar()$0",
574 detail: "fn bar()", 583 kind: Function,
575 }, 584 lookup: "bar",
576 CompletionItem { 585 detail: "fn bar()",
577 label: "foo", 586 },
578 source_range: [185; 185), 587 CompletionItem {
579 delete: [185; 185), 588 label: "foo(…)",
580 insert: "foo()$0", 589 source_range: [185; 185),
581 kind: Function, 590 delete: [185; 185),
582 detail: "fn foo()", 591 insert: "foo()$0",
583 }, 592 kind: Function,
584]"### 593 lookup: "foo",
594 detail: "fn foo()",
595 },
596 ]
597 "###
585 ); 598 );
586 } 599 }
587 600
@@ -600,24 +613,27 @@ mod tests {
600 } 613 }
601 " 614 "
602 ), 615 ),
603 @r###"[ 616 @r###"
604 CompletionItem { 617 [
605 label: "foo!", 618 CompletionItem {
606 source_range: [179; 179), 619 label: "foo!",
607 delete: [179; 179), 620 source_range: [179; 179),
608 insert: "foo!($0)", 621 delete: [179; 179),
609 kind: Macro, 622 insert: "foo!($0)",
610 detail: "#[macro_export]\nmacro_rules! foo", 623 kind: Macro,
611 }, 624 detail: "#[macro_export]\nmacro_rules! foo",
612 CompletionItem { 625 },
613 label: "main", 626 CompletionItem {
614 source_range: [179; 179), 627 label: "main(…)",
615 delete: [179; 179), 628 source_range: [179; 179),
616 insert: "main()$0", 629 delete: [179; 179),
617 kind: Function, 630 insert: "main()$0",
618 detail: "fn main()", 631 kind: Function,
619 }, 632 lookup: "main",
620]"### 633 detail: "fn main()",
634 },
635 ]
636 "###
621 ); 637 );
622 } 638 }
623} 639}
diff --git a/crates/ra_ide_api/src/completion/complete_scope.rs b/crates/ra_ide_api/src/completion/complete_scope.rs
index 84826cdcc..b64540365 100644
--- a/crates/ra_ide_api/src/completion/complete_scope.rs
+++ b/crates/ra_ide_api/src/completion/complete_scope.rs
@@ -145,32 +145,35 @@ mod tests {
145 } 145 }
146 " 146 "
147 ), 147 ),
148 @r###"[ 148 @r###"
149 CompletionItem { 149 [
150 label: "quux", 150 CompletionItem {
151 source_range: [91; 91), 151 label: "quux(…)",
152 delete: [91; 91), 152 source_range: [91; 91),
153 insert: "quux($0)", 153 delete: [91; 91),
154 kind: Function, 154 insert: "quux($0)",
155 detail: "fn quux(x: i32)", 155 kind: Function,
156 }, 156 lookup: "quux",
157 CompletionItem { 157 detail: "fn quux(x: i32)",
158 label: "x", 158 },
159 source_range: [91; 91), 159 CompletionItem {
160 delete: [91; 91), 160 label: "x",
161 insert: "x", 161 source_range: [91; 91),
162 kind: Binding, 162 delete: [91; 91),
163 detail: "i32", 163 insert: "x",
164 }, 164 kind: Binding,
165 CompletionItem { 165 detail: "i32",
166 label: "y", 166 },
167 source_range: [91; 91), 167 CompletionItem {
168 delete: [91; 91), 168 label: "y",
169 insert: "y", 169 source_range: [91; 91),
170 kind: Binding, 170 delete: [91; 91),
171 detail: "i32", 171 insert: "y",
172 }, 172 kind: Binding,
173]"### 173 detail: "i32",
174 },
175 ]
176 "###
174 ); 177 );
175 } 178 }
176 179
@@ -190,31 +193,34 @@ mod tests {
190 } 193 }
191 " 194 "
192 ), 195 ),
193 @r###"[ 196 @r###"
194 CompletionItem { 197 [
195 label: "a", 198 CompletionItem {
196 source_range: [242; 242), 199 label: "a",
197 delete: [242; 242), 200 source_range: [242; 242),
198 insert: "a", 201 delete: [242; 242),
199 kind: Binding, 202 insert: "a",
200 }, 203 kind: Binding,
201 CompletionItem { 204 },
202 label: "b", 205 CompletionItem {
203 source_range: [242; 242), 206 label: "b",
204 delete: [242; 242), 207 source_range: [242; 242),
205 insert: "b", 208 delete: [242; 242),
206 kind: Binding, 209 insert: "b",
207 detail: "i32", 210 kind: Binding,
208 }, 211 detail: "i32",
209 CompletionItem { 212 },
210 label: "quux", 213 CompletionItem {
211 source_range: [242; 242), 214 label: "quux(…)",
212 delete: [242; 242), 215 source_range: [242; 242),
213 insert: "quux()$0", 216 delete: [242; 242),
214 kind: Function, 217 insert: "quux()$0",
215 detail: "fn quux()", 218 kind: Function,
216 }, 219 lookup: "quux",
217]"### 220 detail: "fn quux()",
221 },
222 ]
223 "###
218 ); 224 );
219 } 225 }
220 226
@@ -230,23 +236,26 @@ mod tests {
230 } 236 }
231 " 237 "
232 ), 238 ),
233 @r###"[ 239 @r###"
234 CompletionItem { 240 [
235 label: "quux", 241 CompletionItem {
236 source_range: [95; 95), 242 label: "quux(…)",
237 delete: [95; 95), 243 source_range: [95; 95),
238 insert: "quux()$0", 244 delete: [95; 95),
239 kind: Function, 245 insert: "quux()$0",
240 detail: "fn quux()", 246 kind: Function,
241 }, 247 lookup: "quux",
242 CompletionItem { 248 detail: "fn quux()",
243 label: "x", 249 },
244 source_range: [95; 95), 250 CompletionItem {
245 delete: [95; 95), 251 label: "x",
246 insert: "x", 252 source_range: [95; 95),
247 kind: Binding, 253 delete: [95; 95),
248 }, 254 insert: "x",
249]"### 255 kind: Binding,
256 },
257 ]
258 "###
250 ); 259 );
251 } 260 }
252 261
@@ -260,23 +269,26 @@ mod tests {
260 } 269 }
261 " 270 "
262 ), 271 ),
263 @r###"[ 272 @r###"
264 CompletionItem { 273 [
265 label: "T", 274 CompletionItem {
266 source_range: [52; 52), 275 label: "T",
267 delete: [52; 52), 276 source_range: [52; 52),
268 insert: "T", 277 delete: [52; 52),
269 kind: TypeParam, 278 insert: "T",
270 }, 279 kind: TypeParam,
271 CompletionItem { 280 },
272 label: "quux", 281 CompletionItem {
273 source_range: [52; 52), 282 label: "quux(…)",
274 delete: [52; 52), 283 source_range: [52; 52),
275 insert: "quux()$0", 284 delete: [52; 52),
276 kind: Function, 285 insert: "quux()$0",
277 detail: "fn quux<T>()", 286 kind: Function,
278 }, 287 lookup: "quux",
279]"### 288 detail: "fn quux<T>()",
289 },
290 ]
291 "###
280 ); 292 );
281 } 293 }
282 294
@@ -300,11 +312,12 @@ mod tests {
300 kind: TypeParam, 312 kind: TypeParam,
301 }, 313 },
302 CompletionItem { 314 CompletionItem {
303 label: "X", 315 label: "X<…>",
304 source_range: [54; 54), 316 source_range: [54; 54),
305 delete: [54; 54), 317 delete: [54; 54),
306 insert: "X<$0>", 318 insert: "X<$0>",
307 kind: Struct, 319 kind: Struct,
320 lookup: "X",
308 }, 321 },
309 ] 322 ]
310 "### 323 "###
@@ -354,30 +367,33 @@ mod tests {
354 } 367 }
355 " 368 "
356 ), 369 ),
357 @r###"[ 370 @r###"
358 CompletionItem { 371 [
359 label: "Baz", 372 CompletionItem {
360 source_range: [105; 105), 373 label: "Baz",
361 delete: [105; 105), 374 source_range: [105; 105),
362 insert: "Baz", 375 delete: [105; 105),
363 kind: Enum, 376 insert: "Baz",
364 }, 377 kind: Enum,
365 CompletionItem { 378 },
366 label: "Foo", 379 CompletionItem {
367 source_range: [105; 105), 380 label: "Foo",
368 delete: [105; 105), 381 source_range: [105; 105),
369 insert: "Foo", 382 delete: [105; 105),
370 kind: Struct, 383 insert: "Foo",
371 }, 384 kind: Struct,
372 CompletionItem { 385 },
373 label: "quux", 386 CompletionItem {
374 source_range: [105; 105), 387 label: "quux(…)",
375 delete: [105; 105), 388 source_range: [105; 105),
376 insert: "quux()$0", 389 delete: [105; 105),
377 kind: Function, 390 insert: "quux()$0",
378 detail: "fn quux()", 391 kind: Function,
379 }, 392 lookup: "quux",
380]"### 393 detail: "fn quux()",
394 },
395 ]
396 "###
381 ); 397 );
382 } 398 }
383 399
@@ -417,23 +433,26 @@ mod tests {
417 } 433 }
418 " 434 "
419 ), 435 ),
420 @r###"[ 436 @r###"
421 CompletionItem { 437 [
422 label: "Bar", 438 CompletionItem {
423 source_range: [117; 117), 439 label: "Bar",
424 delete: [117; 117), 440 source_range: [117; 117),
425 insert: "Bar", 441 delete: [117; 117),
426 kind: Struct, 442 insert: "Bar",
427 }, 443 kind: Struct,
428 CompletionItem { 444 },
429 label: "quux", 445 CompletionItem {
430 source_range: [117; 117), 446 label: "quux(…)",
431 delete: [117; 117), 447 source_range: [117; 117),
432 insert: "quux()$0", 448 delete: [117; 117),
433 kind: Function, 449 insert: "quux()$0",
434 detail: "fn quux()", 450 kind: Function,
435 }, 451 lookup: "quux",
436]"### 452 detail: "fn quux()",
453 },
454 ]
455 "###
437 ); 456 );
438 } 457 }
439 458
@@ -456,11 +475,12 @@ mod tests {
456 kind: Struct, 475 kind: Struct,
457 }, 476 },
458 CompletionItem { 477 CompletionItem {
459 label: "x", 478 label: "x(…)",
460 source_range: [55; 55), 479 source_range: [55; 55),
461 delete: [55; 55), 480 delete: [55; 55),
462 insert: "x()$0", 481 insert: "x()$0",
463 kind: Function, 482 kind: Function,
483 lookup: "x",
464 detail: "fn x()", 484 detail: "fn x()",
465 }, 485 },
466 ] 486 ]
@@ -482,24 +502,27 @@ mod tests {
482 } 502 }
483 " 503 "
484 ), 504 ),
485 @r###"[ 505 @r###"
486 CompletionItem { 506 [
487 label: "bar", 507 CompletionItem {
488 source_range: [146; 146), 508 label: "bar",
489 delete: [146; 146), 509 source_range: [146; 146),
490 insert: "bar", 510 delete: [146; 146),
491 kind: Binding, 511 insert: "bar",
492 detail: "i32", 512 kind: Binding,
493 }, 513 detail: "i32",
494 CompletionItem { 514 },
495 label: "foo", 515 CompletionItem {
496 source_range: [146; 146), 516 label: "foo(…)",
497 delete: [146; 146), 517 source_range: [146; 146),
498 insert: "foo()$0", 518 delete: [146; 146),
499 kind: Function, 519 insert: "foo()$0",
500 detail: "fn foo()", 520 kind: Function,
501 }, 521 lookup: "foo",
502]"### 522 detail: "fn foo()",
523 },
524 ]
525 "###
503 ); 526 );
504 } 527 }
505 528
@@ -554,11 +577,12 @@ mod tests {
554 kind: Struct, 577 kind: Struct,
555 }, 578 },
556 CompletionItem { 579 CompletionItem {
557 label: "foo", 580 label: "foo(…)",
558 source_range: [18; 18), 581 source_range: [18; 18),
559 delete: [18; 18), 582 delete: [18; 18),
560 insert: "foo()$0", 583 insert: "foo()$0",
561 kind: Function, 584 kind: Function,
585 lookup: "foo",
562 detail: "fn foo()", 586 detail: "fn foo()",
563 }, 587 },
564 CompletionItem { 588 CompletionItem {
@@ -606,54 +630,57 @@ mod tests {
606 } 630 }
607 " 631 "
608 ), 632 ),
609 @r##"[ 633 @r###"
610 CompletionItem { 634 [
611 label: "bar!", 635 CompletionItem {
612 source_range: [252; 252), 636 label: "bar!",
613 delete: [252; 252), 637 source_range: [252; 252),
614 insert: "bar!($0)", 638 delete: [252; 252),
615 kind: Macro, 639 insert: "bar!($0)",
616 detail: "macro_rules! bar", 640 kind: Macro,
617 }, 641 detail: "macro_rules! bar",
618 CompletionItem { 642 },
619 label: "baz!", 643 CompletionItem {
620 source_range: [252; 252), 644 label: "baz!",
621 delete: [252; 252), 645 source_range: [252; 252),
622 insert: "baz!($0)", 646 delete: [252; 252),
623 kind: Macro, 647 insert: "baz!($0)",
624 detail: "#[macro_export]\nmacro_rules! baz", 648 kind: Macro,
625 }, 649 detail: "#[macro_export]\nmacro_rules! baz",
626 CompletionItem { 650 },
627 label: "foo!", 651 CompletionItem {
628 source_range: [252; 252), 652 label: "foo!",
629 delete: [252; 252), 653 source_range: [252; 252),
630 insert: "foo!($0)", 654 delete: [252; 252),
631 kind: Macro, 655 insert: "foo!($0)",
632 detail: "macro_rules! foo", 656 kind: Macro,
633 }, 657 detail: "macro_rules! foo",
634 CompletionItem { 658 },
635 label: "m1", 659 CompletionItem {
636 source_range: [252; 252), 660 label: "m1",
637 delete: [252; 252), 661 source_range: [252; 252),
638 insert: "m1", 662 delete: [252; 252),
639 kind: Module, 663 insert: "m1",
640 }, 664 kind: Module,
641 CompletionItem { 665 },
642 label: "m2", 666 CompletionItem {
643 source_range: [252; 252), 667 label: "m2",
644 delete: [252; 252), 668 source_range: [252; 252),
645 insert: "m2", 669 delete: [252; 252),
646 kind: Module, 670 insert: "m2",
647 }, 671 kind: Module,
648 CompletionItem { 672 },
649 label: "main", 673 CompletionItem {
650 source_range: [252; 252), 674 label: "main(…)",
651 delete: [252; 252), 675 source_range: [252; 252),
652 insert: "main()$0", 676 delete: [252; 252),
653 kind: Function, 677 insert: "main()$0",
654 detail: "fn main()", 678 kind: Function,
655 }, 679 lookup: "main",
656]"## 680 detail: "fn main()",
681 },
682 ]
683 "###
657 ); 684 );
658 } 685 }
659 686
@@ -672,24 +699,27 @@ mod tests {
672 } 699 }
673 " 700 "
674 ), 701 ),
675 @r##"[ 702 @r###"
676 CompletionItem { 703 [
677 label: "foo", 704 CompletionItem {
678 source_range: [49; 49), 705 label: "foo!",
679 delete: [49; 49), 706 source_range: [49; 49),
680 insert: "foo()$0", 707 delete: [49; 49),
681 kind: Function, 708 insert: "foo!($0)",
682 detail: "fn foo()", 709 kind: Macro,
683 }, 710 detail: "macro_rules! foo",
684 CompletionItem { 711 },
685 label: "foo!", 712 CompletionItem {
686 source_range: [49; 49), 713 label: "foo(…)",
687 delete: [49; 49), 714 source_range: [49; 49),
688 insert: "foo!($0)", 715 delete: [49; 49),
689 kind: Macro, 716 insert: "foo()$0",
690 detail: "macro_rules! foo", 717 kind: Function,
691 }, 718 lookup: "foo",
692]"## 719 detail: "fn foo()",
720 },
721 ]
722 "###
693 ); 723 );
694 } 724 }
695 725
@@ -708,24 +738,27 @@ mod tests {
708 } 738 }
709 " 739 "
710 ), 740 ),
711 @r##"[ 741 @r###"
712 CompletionItem { 742 [
713 label: "foo!", 743 CompletionItem {
714 source_range: [57; 57), 744 label: "foo!",
715 delete: [57; 57), 745 source_range: [57; 57),
716 insert: "foo!($0)", 746 delete: [57; 57),
717 kind: Macro, 747 insert: "foo!($0)",
718 detail: "macro_rules! foo", 748 kind: Macro,
719 }, 749 detail: "macro_rules! foo",
720 CompletionItem { 750 },
721 label: "main", 751 CompletionItem {
722 source_range: [57; 57), 752 label: "main(…)",
723 delete: [57; 57), 753 source_range: [57; 57),
724 insert: "main()$0", 754 delete: [57; 57),
725 kind: Function, 755 insert: "main()$0",
726 detail: "fn main()", 756 kind: Function,
727 }, 757 lookup: "main",
728]"## 758 detail: "fn main()",
759 },
760 ]
761 "###
729 ); 762 );
730 } 763 }
731 764
@@ -744,24 +777,27 @@ mod tests {
744 } 777 }
745 " 778 "
746 ), 779 ),
747 @r##"[ 780 @r###"
748 CompletionItem { 781 [
749 label: "foo!", 782 CompletionItem {
750 source_range: [50; 50), 783 label: "foo!",
751 delete: [50; 50), 784 source_range: [50; 50),
752 insert: "foo!($0)", 785 delete: [50; 50),
753 kind: Macro, 786 insert: "foo!($0)",
754 detail: "macro_rules! foo", 787 kind: Macro,
755 }, 788 detail: "macro_rules! foo",
756 CompletionItem { 789 },
757 label: "main", 790 CompletionItem {
758 source_range: [50; 50), 791 label: "main(…)",
759 delete: [50; 50), 792 source_range: [50; 50),
760 insert: "main()$0", 793 delete: [50; 50),
761 kind: Function, 794 insert: "main()$0",
762 detail: "fn main()", 795 kind: Function,
763 }, 796 lookup: "main",
764]"## 797 detail: "fn main()",
798 },
799 ]
800 "###
765 ); 801 );
766 } 802 }
767} 803}
diff --git a/crates/ra_ide_api/src/completion/completion_item.rs b/crates/ra_ide_api/src/completion/completion_item.rs
index b1f0390ec..3e6933bc1 100644
--- a/crates/ra_ide_api/src/completion/completion_item.rs
+++ b/crates/ra_ide_api/src/completion/completion_item.rs
@@ -216,6 +216,10 @@ impl Builder {
216 self.lookup = Some(lookup.into()); 216 self.lookup = Some(lookup.into());
217 self 217 self
218 } 218 }
219 pub(crate) fn label(mut self, label: impl Into<String>) -> Builder {
220 self.label = label.into();
221 self
222 }
219 pub(crate) fn insert_text(mut self, insert_text: impl Into<String>) -> Builder { 223 pub(crate) fn insert_text(mut self, insert_text: impl Into<String>) -> Builder {
220 self.insert_text = Some(insert_text.into()); 224 self.insert_text = Some(insert_text.into());
221 self 225 self
diff --git a/crates/ra_ide_api/src/completion/presentation.rs b/crates/ra_ide_api/src/completion/presentation.rs
index b7807ef8e..175a27ba9 100644
--- a/crates/ra_ide_api/src/completion/presentation.rs
+++ b/crates/ra_ide_api/src/completion/presentation.rs
@@ -116,7 +116,10 @@ impl Completions {
116 if let Some(def) = generic_def { 116 if let Some(def) = generic_def {
117 if has_non_default_type_params(def, ctx.db) { 117 if has_non_default_type_params(def, ctx.db) {
118 tested_by!(inserts_angle_brackets_for_generics); 118 tested_by!(inserts_angle_brackets_for_generics);
119 completion_item = completion_item.insert_snippet(format!("{}<$0>", local_name)); 119 completion_item = completion_item
120 .lookup_by(local_name.clone())
121 .label(format!("{}<…>", local_name))
122 .insert_snippet(format!("{}<$0>", local_name));
120 } 123 }
121 } 124 }
122 } 125 }
@@ -169,14 +172,15 @@ impl Completions {
169 let ast_node = func.source(ctx.db).ast; 172 let ast_node = func.source(ctx.db).ast;
170 let detail = function_label(&ast_node); 173 let detail = function_label(&ast_node);
171 174
172 let mut builder = CompletionItem::new(CompletionKind::Reference, ctx.source_range(), name) 175 let mut builder =
173 .kind(if data.has_self_param() { 176 CompletionItem::new(CompletionKind::Reference, ctx.source_range(), name.clone())
174 CompletionItemKind::Method 177 .kind(if data.has_self_param() {
175 } else { 178 CompletionItemKind::Method
176 CompletionItemKind::Function 179 } else {
177 }) 180 CompletionItemKind::Function
178 .set_documentation(func.docs(ctx.db)) 181 })
179 .detail(detail); 182 .set_documentation(func.docs(ctx.db))
183 .detail(detail);
180 184
181 // Add `<>` for generic types 185 // Add `<>` for generic types
182 if ctx.use_item_syntax.is_none() 186 if ctx.use_item_syntax.is_none()
@@ -190,7 +194,10 @@ impl Completions {
190 } else { 194 } else {
191 format!("{}($0)", data.name()) 195 format!("{}($0)", data.name())
192 }; 196 };
193 builder = builder.insert_snippet(snippet); 197 builder = builder
198 .lookup_by(name.clone())
199 .label(format!("{}(…)", name))
200 .insert_snippet(snippet);
194 } 201 }
195 202
196 self.add(builder) 203 self.add(builder)
@@ -269,24 +276,28 @@ mod tests {
269 fn main() { no_<|> } 276 fn main() { no_<|> }
270 " 277 "
271 ), 278 ),
272 @r###"[ 279 @r###"
273 CompletionItem { 280 [
274 label: "main", 281 CompletionItem {
275 source_range: [61; 64), 282 label: "main(…)",
276 delete: [61; 64), 283 source_range: [61; 64),
277 insert: "main()$0", 284 delete: [61; 64),
278 kind: Function, 285 insert: "main()$0",
279 detail: "fn main()", 286 kind: Function,
280 }, 287 lookup: "main",
281 CompletionItem { 288 detail: "fn main()",
282 label: "no_args", 289 },
283 source_range: [61; 64), 290 CompletionItem {
284 delete: [61; 64), 291 label: "no_args(…)",
285 insert: "no_args()$0", 292 source_range: [61; 64),
286 kind: Function, 293 delete: [61; 64),
287 detail: "fn no_args()", 294 insert: "no_args()$0",
288 }, 295 kind: Function,
289]"### 296 lookup: "no_args",
297 detail: "fn no_args()",
298 },
299 ]
300 "###
290 ); 301 );
291 assert_debug_snapshot!( 302 assert_debug_snapshot!(
292 do_reference_completion( 303 do_reference_completion(
@@ -295,24 +306,28 @@ mod tests {
295 fn main() { with_<|> } 306 fn main() { with_<|> }
296 " 307 "
297 ), 308 ),
298 @r###"[ 309 @r###"
299 CompletionItem { 310 [
300 label: "main", 311 CompletionItem {
301 source_range: [80; 85), 312 label: "main(…)",
302 delete: [80; 85), 313 source_range: [80; 85),
303 insert: "main()$0", 314 delete: [80; 85),
304 kind: Function, 315 insert: "main()$0",
305 detail: "fn main()", 316 kind: Function,
306 }, 317 lookup: "main",
307 CompletionItem { 318 detail: "fn main()",
308 label: "with_args", 319 },
309 source_range: [80; 85), 320 CompletionItem {
310 delete: [80; 85), 321 label: "with_args(…)",
311 insert: "with_args($0)", 322 source_range: [80; 85),
312 kind: Function, 323 delete: [80; 85),
313 detail: "fn with_args(x: i32, y: String)", 324 insert: "with_args($0)",
314 }, 325 kind: Function,
315]"### 326 lookup: "with_args",
327 detail: "fn with_args(x: i32, y: String)",
328 },
329 ]
330 "###
316 ); 331 );
317 assert_debug_snapshot!( 332 assert_debug_snapshot!(
318 do_reference_completion( 333 do_reference_completion(
@@ -326,16 +341,19 @@ mod tests {
326 } 341 }
327 " 342 "
328 ), 343 ),
329 @r###"[ 344 @r###"
330 CompletionItem { 345 [
331 label: "foo", 346 CompletionItem {
332 source_range: [163; 164), 347 label: "foo(…)",
333 delete: [163; 164), 348 source_range: [163; 164),
334 insert: "foo()$0", 349 delete: [163; 164),
335 kind: Method, 350 insert: "foo()$0",
336 detail: "fn foo(&self)", 351 kind: Method,
337 }, 352 lookup: "foo",
338]"### 353 detail: "fn foo(&self)",
354 },
355 ]
356 "###
339 ); 357 );
340 } 358 }
341 359
@@ -430,18 +448,20 @@ mod tests {
430 @r###" 448 @r###"
431 [ 449 [
432 CompletionItem { 450 CompletionItem {
433 label: "Vec", 451 label: "Vec<…>",
434 source_range: [61; 63), 452 source_range: [61; 63),
435 delete: [61; 63), 453 delete: [61; 63),
436 insert: "Vec<$0>", 454 insert: "Vec<$0>",
437 kind: Struct, 455 kind: Struct,
456 lookup: "Vec",
438 }, 457 },
439 CompletionItem { 458 CompletionItem {
440 label: "foo", 459 label: "foo(…)",
441 source_range: [61; 63), 460 source_range: [61; 63),
442 delete: [61; 63), 461 delete: [61; 63),
443 insert: "foo($0)", 462 insert: "foo($0)",
444 kind: Function, 463 kind: Function,
464 lookup: "foo",
445 detail: "fn foo(xs: Ve)", 465 detail: "fn foo(xs: Ve)",
446 }, 466 },
447 ] 467 ]
@@ -457,18 +477,20 @@ mod tests {
457 @r###" 477 @r###"
458 [ 478 [
459 CompletionItem { 479 CompletionItem {
460 label: "Vec", 480 label: "Vec<…>",
461 source_range: [64; 66), 481 source_range: [64; 66),
462 delete: [64; 66), 482 delete: [64; 66),
463 insert: "Vec<$0>", 483 insert: "Vec<$0>",
464 kind: TypeAlias, 484 kind: TypeAlias,
485 lookup: "Vec",
465 }, 486 },
466 CompletionItem { 487 CompletionItem {
467 label: "foo", 488 label: "foo(…)",
468 source_range: [64; 66), 489 source_range: [64; 66),
469 delete: [64; 66), 490 delete: [64; 66),
470 insert: "foo($0)", 491 insert: "foo($0)",
471 kind: Function, 492 kind: Function,
493 lookup: "foo",
472 detail: "fn foo(xs: Ve)", 494 detail: "fn foo(xs: Ve)",
473 }, 495 },
474 ] 496 ]
@@ -491,11 +513,12 @@ mod tests {
491 kind: Struct, 513 kind: Struct,
492 }, 514 },
493 CompletionItem { 515 CompletionItem {
494 label: "foo", 516 label: "foo(…)",
495 source_range: [68; 70), 517 source_range: [68; 70),
496 delete: [68; 70), 518 delete: [68; 70),
497 insert: "foo($0)", 519 insert: "foo($0)",
498 kind: Function, 520 kind: Function,
521 lookup: "foo",
499 detail: "fn foo(xs: Ve)", 522 detail: "fn foo(xs: Ve)",
500 }, 523 },
501 ] 524 ]
@@ -518,11 +541,12 @@ mod tests {
518 kind: Struct, 541 kind: Struct,
519 }, 542 },
520 CompletionItem { 543 CompletionItem {
521 label: "foo", 544 label: "foo(…)",
522 source_range: [61; 63), 545 source_range: [61; 63),
523 delete: [61; 63), 546 delete: [61; 63),
524 insert: "foo($0)", 547 insert: "foo($0)",
525 kind: Function, 548 kind: Function,
549 lookup: "foo",
526 detail: "fn foo(xs: Ve<i128>)", 550 detail: "fn foo(xs: Ve<i128>)",
527 }, 551 },
528 ] 552 ]
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 23:50:59 +0000