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authorAleksey Kladov <[email protected]>2021-01-22 15:59:22 +0000
committerAleksey Kladov <[email protected]>2021-01-22 16:15:34 +0000
commita40f78f92ad2050d6178dfd70374701c6bc826ae (patch)
treebd1b08a23eeaecea0b2413454cca2ca0c6631bfe /crates/completion
parent02a17cdffcfdea49981b4642be3027e564d28d9b (diff)
More useful fn detail in completion
Detail should be rendered as shtort one line, just dumping fn header there is not useful, despite the fact that TS does this. The fact that this is a function should be indicated by the icon, the same goes for pub/const/async etc qualitfiers name is already present in the lable (and arg list should be a part of that, as in idea) But the return type is the small genuinerlly useful bit of info we can show here
Diffstat (limited to 'crates/completion')
-rw-r--r--crates/completion/src/completions/dot.rs22
-rw-r--r--crates/completion/src/completions/flyimport.rs16
-rw-r--r--crates/completion/src/completions/qualified_path.rs54
-rw-r--r--crates/completion/src/completions/trait_impl.rs5
-rw-r--r--crates/completion/src/completions/unqualified_path.rs50
-rw-r--r--crates/completion/src/item.rs3
-rw-r--r--crates/completion/src/lib.rs9
-rw-r--r--crates/completion/src/render.rs12
-rw-r--r--crates/completion/src/render/function.rs7
9 files changed, 85 insertions, 93 deletions
diff --git a/crates/completion/src/completions/dot.rs b/crates/completion/src/completions/dot.rs
index d04eef65a..0880a3830 100644
--- a/crates/completion/src/completions/dot.rs
+++ b/crates/completion/src/completions/dot.rs
@@ -83,7 +83,7 @@ fn foo(s: S) { s.$0 }
83"#, 83"#,
84 expect![[r#" 84 expect![[r#"
85 fd foo u32 85 fd foo u32
86 me bar() fn bar(&self) 86 me bar() -> ()
87 "#]], 87 "#]],
88 ); 88 );
89 } 89 }
@@ -99,7 +99,7 @@ impl S {
99"#, 99"#,
100 expect![[r#" 100 expect![[r#"
101 fd the_field (u32,) 101 fd the_field (u32,)
102 me foo() fn foo(self) 102 me foo() -> ()
103 "#]], 103 "#]],
104 ) 104 )
105 } 105 }
@@ -115,7 +115,7 @@ impl A {
115"#, 115"#,
116 expect![[r#" 116 expect![[r#"
117 fd the_field (u32, i32) 117 fd the_field (u32, i32)
118 me foo() fn foo(&self) 118 me foo() -> ()
119 "#]], 119 "#]],
120 ) 120 )
121 } 121 }
@@ -165,7 +165,7 @@ mod m {
165fn foo(a: A) { a.$0 } 165fn foo(a: A) { a.$0 }
166"#, 166"#,
167 expect![[r#" 167 expect![[r#"
168 me the_method() pub(crate) fn the_method(&self) 168 me the_method() -> ()
169 "#]], 169 "#]],
170 ); 170 );
171 } 171 }
@@ -198,7 +198,7 @@ impl A<i32> {
198fn foo(a: A<u32>) { a.$0 } 198fn foo(a: A<u32>) { a.$0 }
199"#, 199"#,
200 expect![[r#" 200 expect![[r#"
201 me the_method() fn the_method(&self) 201 me the_method() -> ()
202 "#]], 202 "#]],
203 ) 203 )
204 } 204 }
@@ -213,7 +213,7 @@ impl Trait for A {}
213fn foo(a: A) { a.$0 } 213fn foo(a: A) { a.$0 }
214"#, 214"#,
215 expect![[r#" 215 expect![[r#"
216 me the_method() fn the_method(&self) 216 me the_method() -> ()
217 "#]], 217 "#]],
218 ); 218 );
219 } 219 }
@@ -228,7 +228,7 @@ impl<T> Trait for T {}
228fn foo(a: &A) { a.$0 } 228fn foo(a: &A) { a.$0 }
229", 229",
230 expect![[r#" 230 expect![[r#"
231 me the_method() fn the_method(&self) 231 me the_method() -> ()
232 "#]], 232 "#]],
233 ); 233 );
234 } 234 }
@@ -246,7 +246,7 @@ impl Trait for A {}
246fn foo(a: A) { a.$0 } 246fn foo(a: A) { a.$0 }
247", 247",
248 expect![[r#" 248 expect![[r#"
249 me the_method() fn the_method(&self) 249 me the_method() -> ()
250 "#]], 250 "#]],
251 ); 251 );
252 } 252 }
@@ -300,7 +300,7 @@ impl T {
300} 300}
301"#, 301"#,
302 expect![[r#" 302 expect![[r#"
303 me blah() pub fn blah(&self) 303 me blah() -> ()
304 "#]], 304 "#]],
305 ); 305 );
306 } 306 }
@@ -409,7 +409,7 @@ fn foo() {
409} 409}
410"#, 410"#,
411 expect![[r#" 411 expect![[r#"
412 me the_method() pub fn the_method(&self) 412 me the_method() -> ()
413 "#]], 413 "#]],
414 ); 414 );
415 } 415 }
@@ -424,7 +424,7 @@ macro_rules! make_s { () => { S }; }
424fn main() { make_s!().f$0; } 424fn main() { make_s!().f$0; }
425"#, 425"#,
426 expect![[r#" 426 expect![[r#"
427 me foo() fn foo(&self) 427 me foo() -> ()
428 "#]], 428 "#]],
429 ) 429 )
430 } 430 }
diff --git a/crates/completion/src/completions/flyimport.rs b/crates/completion/src/completions/flyimport.rs
index dc0b38a16..6591127b1 100644
--- a/crates/completion/src/completions/flyimport.rs
+++ b/crates/completion/src/completions/flyimport.rs
@@ -366,8 +366,8 @@ fn main() {
366 check( 366 check(
367 fixture, 367 fixture,
368 expect![[r#" 368 expect![[r#"
369 fn weird_function() (dep::test_mod::TestTrait) fn weird_function() 369 fn weird_function() (dep::test_mod::TestTrait) -> ()
370 "#]], 370 "#]],
371 ); 371 );
372 372
373 check_edit( 373 check_edit(
@@ -459,8 +459,8 @@ fn main() {
459 check( 459 check(
460 fixture, 460 fixture,
461 expect![[r#" 461 expect![[r#"
462 me random_method() (dep::test_mod::TestTrait) fn random_method(&self) 462 me random_method() (dep::test_mod::TestTrait) -> ()
463 "#]], 463 "#]],
464 ); 464 );
465 465
466 check_edit( 466 check_edit(
@@ -629,8 +629,8 @@ fn main() {
629} 629}
630 "#, 630 "#,
631 expect![[r#" 631 expect![[r#"
632 me random_method() (dep::test_mod::TestTrait) fn random_method(&self) DEPRECATED 632 me random_method() (dep::test_mod::TestTrait) -> () DEPRECATED
633 "#]], 633 "#]],
634 ); 634 );
635 635
636 check( 636 check(
@@ -660,8 +660,8 @@ fn main() {
660"#, 660"#,
661 expect![[r#" 661 expect![[r#"
662 ct SPECIAL_CONST (dep::test_mod::TestTrait) DEPRECATED 662 ct SPECIAL_CONST (dep::test_mod::TestTrait) DEPRECATED
663 fn weird_function() (dep::test_mod::TestTrait) fn weird_function() DEPRECATED 663 fn weird_function() (dep::test_mod::TestTrait) -> () DEPRECATED
664 "#]], 664 "#]],
665 ); 665 );
666 } 666 }
667} 667}
diff --git a/crates/completion/src/completions/qualified_path.rs b/crates/completion/src/completions/qualified_path.rs
index 33df26761..bbeaab496 100644
--- a/crates/completion/src/completions/qualified_path.rs
+++ b/crates/completion/src/completions/qualified_path.rs
@@ -359,8 +359,8 @@ impl S {
359fn foo() { let _ = S::$0 } 359fn foo() { let _ = S::$0 }
360"#, 360"#,
361 expect![[r#" 361 expect![[r#"
362 fn a() fn a() 362 fn a() -> ()
363 me b(…) fn b(&self) 363 me b(…) -> ()
364 ct C const C: i32 = 42; 364 ct C const C: i32 = 42;
365 ta T type T = i32; 365 ta T type T = i32;
366 "#]], 366 "#]],
@@ -387,7 +387,7 @@ mod m {
387fn foo() { let _ = S::$0 } 387fn foo() { let _ = S::$0 }
388"#, 388"#,
389 expect![[r#" 389 expect![[r#"
390 fn public_method() pub(crate) fn public_method() 390 fn public_method() -> ()
391 ct PUBLIC_CONST pub(crate) const PUBLIC_CONST: u32 = 1; 391 ct PUBLIC_CONST pub(crate) const PUBLIC_CONST: u32 = 1;
392 ta PublicType pub(crate) type PublicType = u32; 392 ta PublicType pub(crate) type PublicType = u32;
393 "#]], 393 "#]],
@@ -404,7 +404,7 @@ impl E { fn m() { } }
404fn foo() { let _ = E::$0 } 404fn foo() { let _ = E::$0 }
405 "#, 405 "#,
406 expect![[r#" 406 expect![[r#"
407 fn m() fn m() 407 fn m() -> ()
408 "#]], 408 "#]],
409 ); 409 );
410 } 410 }
@@ -419,7 +419,7 @@ impl U { fn m() { } }
419fn foo() { let _ = U::$0 } 419fn foo() { let _ = U::$0 }
420"#, 420"#,
421 expect![[r#" 421 expect![[r#"
422 fn m() fn m() 422 fn m() -> ()
423 "#]], 423 "#]],
424 ); 424 );
425 } 425 }
@@ -449,7 +449,7 @@ trait Trait { fn m(); }
449fn foo() { let _ = Trait::$0 } 449fn foo() { let _ = Trait::$0 }
450"#, 450"#,
451 expect![[r#" 451 expect![[r#"
452 fn m() fn m() 452 fn m() -> ()
453 "#]], 453 "#]],
454 ); 454 );
455 } 455 }
@@ -466,7 +466,7 @@ impl Trait for S {}
466fn foo() { let _ = S::$0 } 466fn foo() { let _ = S::$0 }
467"#, 467"#,
468 expect![[r#" 468 expect![[r#"
469 fn m() fn m() 469 fn m() -> ()
470 "#]], 470 "#]],
471 ); 471 );
472 } 472 }
@@ -483,7 +483,7 @@ impl Trait for S {}
483fn foo() { let _ = <S as Trait>::$0 } 483fn foo() { let _ = <S as Trait>::$0 }
484"#, 484"#,
485 expect![[r#" 485 expect![[r#"
486 fn m() fn m() 486 fn m() -> ()
487 "#]], 487 "#]],
488 ); 488 );
489 } 489 }
@@ -512,11 +512,11 @@ fn foo<T: Sub>() { T::$0 }
512 ta SubTy type SubTy; 512 ta SubTy type SubTy;
513 ta Ty type Ty; 513 ta Ty type Ty;
514 ct C2 const C2: (); 514 ct C2 const C2: ();
515 fn subfunc() fn subfunc() 515 fn subfunc() -> ()
516 me submethod(…) fn submethod(&self) 516 me submethod(…) -> ()
517 ct CONST const CONST: u8; 517 ct CONST const CONST: u8;
518 fn func() fn func() 518 fn func() -> ()
519 me method(…) fn method(&self) 519 me method(…) -> ()
520 "#]], 520 "#]],
521 ); 521 );
522 } 522 }
@@ -552,11 +552,11 @@ impl<T> Sub for Wrap<T> {
552 ta SubTy type SubTy; 552 ta SubTy type SubTy;
553 ta Ty type Ty; 553 ta Ty type Ty;
554 ct CONST const CONST: u8 = 0; 554 ct CONST const CONST: u8 = 0;
555 fn func() fn func() 555 fn func() -> ()
556 me method(…) fn method(&self) 556 me method(…) -> ()
557 ct C2 const C2: () = (); 557 ct C2 const C2: () = ();
558 fn subfunc() fn subfunc() 558 fn subfunc() -> ()
559 me submethod(…) fn submethod(&self) 559 me submethod(…) -> ()
560 "#]], 560 "#]],
561 ); 561 );
562 } 562 }
@@ -573,8 +573,8 @@ impl T { fn bar() {} }
573fn main() { T::$0; } 573fn main() { T::$0; }
574"#, 574"#,
575 expect![[r#" 575 expect![[r#"
576 fn foo() fn foo() 576 fn foo() -> ()
577 fn bar() fn bar() 577 fn bar() -> ()
578 "#]], 578 "#]],
579 ); 579 );
580 } 580 }
@@ -589,7 +589,7 @@ macro_rules! foo { () => {} }
589fn main() { let _ = crate::$0 } 589fn main() { let _ = crate::$0 }
590 "#, 590 "#,
591 expect![[r##" 591 expect![[r##"
592 fn main() fn main() 592 fn main() -> ()
593 ma foo!(…) #[macro_export] macro_rules! foo 593 ma foo!(…) #[macro_export] macro_rules! foo
594 "##]], 594 "##]],
595 ); 595 );
@@ -633,7 +633,7 @@ mod p {
633"#, 633"#,
634 expect![[r#" 634 expect![[r#"
635 ct RIGHT_CONST 635 ct RIGHT_CONST
636 fn right_fn() fn wrong_fn() 636 fn right_fn() -> ()
637 st RightType 637 st RightType
638 "#]], 638 "#]],
639 ); 639 );
@@ -680,8 +680,8 @@ fn main() { m!(self::f$0); }
680fn foo() {} 680fn foo() {}
681"#, 681"#,
682 expect![[r#" 682 expect![[r#"
683 fn main() fn main() 683 fn main() -> ()
684 fn foo() fn foo() 684 fn foo() -> ()
685 "#]], 685 "#]],
686 ); 686 );
687 } 687 }
@@ -699,7 +699,7 @@ mod m {
699"#, 699"#,
700 expect![[r#" 700 expect![[r#"
701 md z 701 md z
702 fn z() pub fn z() 702 fn z() -> ()
703 "#]], 703 "#]],
704 ); 704 );
705 } 705 }
@@ -719,7 +719,7 @@ fn foo() {
719} 719}
720"#, 720"#,
721 expect![[r#" 721 expect![[r#"
722 fn new() pub fn new() -> HashMap<K, V, RandomState> 722 fn new() -> HashMap<K, V, RandomState>
723 "#]], 723 "#]],
724 ); 724 );
725 } 725 }
@@ -752,8 +752,8 @@ fn main() {
752} 752}
753"#, 753"#,
754 expect![[r#" 754 expect![[r#"
755 fn main() fn main() 755 fn main() -> ()
756 fn foo(…) fn foo(a: i32, b: i32) 756 fn foo(…) -> ()
757 "#]], 757 "#]],
758 ); 758 );
759 } 759 }
@@ -776,7 +776,7 @@ impl Foo {
776 expect![[r#" 776 expect![[r#"
777 ev Bar () 777 ev Bar ()
778 ev Baz () 778 ev Baz ()
779 me foo(…) fn foo(self) 779 me foo(…) -> ()
780 "#]], 780 "#]],
781 ); 781 );
782 } 782 }
diff --git a/crates/completion/src/completions/trait_impl.rs b/crates/completion/src/completions/trait_impl.rs
index f258ad9c3..b999540b8 100644
--- a/crates/completion/src/completions/trait_impl.rs
+++ b/crates/completion/src/completions/trait_impl.rs
@@ -679,11 +679,6 @@ impl Test for () {
679 #[test] 679 #[test]
680 fn complete_without_name() { 680 fn complete_without_name() {
681 let test = |completion: &str, hint: &str, completed: &str, next_sibling: &str| { 681 let test = |completion: &str, hint: &str, completed: &str, next_sibling: &str| {
682 println!(
683 "completion='{}', hint='{}', next_sibling='{}'",
684 completion, hint, next_sibling
685 );
686
687 check_edit( 682 check_edit(
688 completion, 683 completion,
689 &format!( 684 &format!(
diff --git a/crates/completion/src/completions/unqualified_path.rs b/crates/completion/src/completions/unqualified_path.rs
index a289efc34..5d62fab97 100644
--- a/crates/completion/src/completions/unqualified_path.rs
+++ b/crates/completion/src/completions/unqualified_path.rs
@@ -167,7 +167,7 @@ fn quux(x: i32) {
167 expect![[r#" 167 expect![[r#"
168 lc y i32 168 lc y i32
169 lc x i32 169 lc x i32
170 fn quux(…) fn quux(x: i32) 170 fn quux(…) -> ()
171 "#]], 171 "#]],
172 ); 172 );
173 } 173 }
@@ -189,7 +189,7 @@ fn quux() {
189 expect![[r#" 189 expect![[r#"
190 lc b i32 190 lc b i32
191 lc a 191 lc a
192 fn quux() fn quux() 192 fn quux() -> ()
193 "#]], 193 "#]],
194 ); 194 );
195 } 195 }
@@ -204,7 +204,7 @@ fn quux() {
204"#, 204"#,
205 expect![[r#" 205 expect![[r#"
206 lc x 206 lc x
207 fn quux() fn quux() 207 fn quux() -> ()
208 "#]], 208 "#]],
209 ); 209 );
210 } 210 }
@@ -235,14 +235,14 @@ fn main() {
235 r#"fn quux<T>() { $0 }"#, 235 r#"fn quux<T>() { $0 }"#,
236 expect![[r#" 236 expect![[r#"
237 tp T 237 tp T
238 fn quux() fn quux<T>() 238 fn quux() -> ()
239 "#]], 239 "#]],
240 ); 240 );
241 check( 241 check(
242 r#"fn quux<const C: usize>() { $0 }"#, 242 r#"fn quux<const C: usize>() { $0 }"#,
243 expect![[r#" 243 expect![[r#"
244 cp C 244 cp C
245 fn quux() fn quux<const C: usize>() 245 fn quux() -> ()
246 "#]], 246 "#]],
247 ); 247 );
248 } 248 }
@@ -253,7 +253,7 @@ fn main() {
253 check( 253 check(
254 r#"fn quux<'a>() { $0 }"#, 254 r#"fn quux<'a>() { $0 }"#,
255 expect![[r#" 255 expect![[r#"
256 fn quux() fn quux<'a>() 256 fn quux() -> ()
257 "#]], 257 "#]],
258 ); 258 );
259 } 259 }
@@ -291,7 +291,7 @@ fn quux() { $0 }
291"#, 291"#,
292 expect![[r#" 292 expect![[r#"
293 st S 293 st S
294 fn quux() fn quux() 294 fn quux() -> ()
295 en E 295 en E
296 "#]], 296 "#]],
297 ); 297 );
@@ -344,7 +344,7 @@ mod m {
344} 344}
345"#, 345"#,
346 expect![[r#" 346 expect![[r#"
347 fn quux() fn quux() 347 fn quux() -> ()
348 st Bar 348 st Bar
349 "#]], 349 "#]],
350 ); 350 );
@@ -359,7 +359,7 @@ fn x() -> $0
359"#, 359"#,
360 expect![[r#" 360 expect![[r#"
361 st Foo 361 st Foo
362 fn x() fn x() 362 fn x() -> ()
363 "#]], 363 "#]],
364 ); 364 );
365 } 365 }
@@ -380,7 +380,7 @@ fn foo() {
380 expect![[r#" 380 expect![[r#"
381 lc bar i32 381 lc bar i32
382 lc bar i32 382 lc bar i32
383 fn foo() fn foo() 383 fn foo() -> ()
384 "#]], 384 "#]],
385 ); 385 );
386 } 386 }
@@ -410,7 +410,7 @@ use prelude::*;
410mod prelude { struct Option; } 410mod prelude { struct Option; }
411"#, 411"#,
412 expect![[r#" 412 expect![[r#"
413 fn foo() fn foo() 413 fn foo() -> ()
414 md std 414 md std
415 st Option 415 st Option
416 "#]], 416 "#]],
@@ -440,7 +440,7 @@ mod macros {
440} 440}
441"#, 441"#,
442 expect![[r##" 442 expect![[r##"
443 fn f() fn f() 443 fn f() -> ()
444 ma concat!(…) #[macro_export] macro_rules! concat 444 ma concat!(…) #[macro_export] macro_rules! concat
445 md std 445 md std
446 "##]], 446 "##]],
@@ -467,7 +467,7 @@ use prelude::*;
467mod prelude { struct String; } 467mod prelude { struct String; }
468"#, 468"#,
469 expect![[r#" 469 expect![[r#"
470 fn foo() fn foo() 470 fn foo() -> ()
471 md std 471 md std
472 md core 472 md core
473 st String 473 st String
@@ -498,7 +498,7 @@ fn main() { let v = $0 }
498 expect![[r##" 498 expect![[r##"
499 md m1 499 md m1
500 ma baz!(…) #[macro_export] macro_rules! baz 500 ma baz!(…) #[macro_export] macro_rules! baz
501 fn main() fn main() 501 fn main() -> ()
502 md m2 502 md m2
503 ma bar!(…) macro_rules! bar 503 ma bar!(…) macro_rules! bar
504 ma foo!(…) macro_rules! foo 504 ma foo!(…) macro_rules! foo
@@ -514,7 +514,7 @@ macro_rules! foo { () => {} }
514fn foo() { $0 } 514fn foo() { $0 }
515"#, 515"#,
516 expect![[r#" 516 expect![[r#"
517 fn foo() fn foo() 517 fn foo() -> ()
518 ma foo!(…) macro_rules! foo 518 ma foo!(…) macro_rules! foo
519 "#]], 519 "#]],
520 ); 520 );
@@ -528,7 +528,7 @@ macro_rules! foo { () => {} }
528fn main() { let x: $0 } 528fn main() { let x: $0 }
529"#, 529"#,
530 expect![[r#" 530 expect![[r#"
531 fn main() fn main() 531 fn main() -> ()
532 ma foo!(…) macro_rules! foo 532 ma foo!(…) macro_rules! foo
533 "#]], 533 "#]],
534 ); 534 );
@@ -542,7 +542,7 @@ macro_rules! foo { () => {} }
542fn main() { $0 } 542fn main() { $0 }
543"#, 543"#,
544 expect![[r#" 544 expect![[r#"
545 fn main() fn main() 545 fn main() -> ()
546 ma foo!(…) macro_rules! foo 546 ma foo!(…) macro_rules! foo
547 "#]], 547 "#]],
548 ); 548 );
@@ -558,8 +558,8 @@ fn main() {
558} 558}
559"#, 559"#,
560 expect![[r#" 560 expect![[r#"
561 fn frobnicate() fn frobnicate() 561 fn frobnicate() -> ()
562 fn main() fn main() 562 fn main() -> ()
563 "#]], 563 "#]],
564 ); 564 );
565 } 565 }
@@ -577,7 +577,7 @@ fn quux(x: i32) {
577 expect![[r#" 577 expect![[r#"
578 lc y i32 578 lc y i32
579 lc x i32 579 lc x i32
580 fn quux(…) fn quux(x: i32) 580 fn quux(…) -> ()
581 ma m!(…) macro_rules! m 581 ma m!(…) macro_rules! m
582 "#]], 582 "#]],
583 ); 583 );
@@ -596,7 +596,7 @@ fn quux(x: i32) {
596 expect![[r#" 596 expect![[r#"
597 lc y i32 597 lc y i32
598 lc x i32 598 lc x i32
599 fn quux(…) fn quux(x: i32) 599 fn quux(…) -> ()
600 ma m!(…) macro_rules! m 600 ma m!(…) macro_rules! m
601 "#]], 601 "#]],
602 ); 602 );
@@ -615,7 +615,7 @@ fn quux(x: i32) {
615 expect![[r#" 615 expect![[r#"
616 lc y i32 616 lc y i32
617 lc x i32 617 lc x i32
618 fn quux(…) fn quux(x: i32) 618 fn quux(…) -> ()
619 ma m!(…) macro_rules! m 619 ma m!(…) macro_rules! m
620 "#]], 620 "#]],
621 ); 621 );
@@ -630,7 +630,7 @@ use spam::Quux;
630fn main() { $0 } 630fn main() { $0 }
631"#, 631"#,
632 expect![[r#" 632 expect![[r#"
633 fn main() fn main() 633 fn main() -> ()
634 ?? Quux 634 ?? Quux
635 "#]], 635 "#]],
636 ); 636 );
@@ -708,7 +708,7 @@ fn main() { let foo: Foo = Q$0 }
708 ev Foo::Baz () 708 ev Foo::Baz ()
709 ev Foo::Quux () 709 ev Foo::Quux ()
710 en Foo 710 en Foo
711 fn main() fn main() 711 fn main() -> ()
712 "#]], 712 "#]],
713 ) 713 )
714 } 714 }
@@ -723,7 +723,7 @@ fn f() -> m::E { V$0 }
723 expect![[r#" 723 expect![[r#"
724 ev m::E::V () 724 ev m::E::V ()
725 md m 725 md m
726 fn f() fn f() -> m::E 726 fn f() -> E
727 "#]], 727 "#]],
728 ) 728 )
729 } 729 }
diff --git a/crates/completion/src/item.rs b/crates/completion/src/item.rs
index d2e6a6aeb..eeb952ec3 100644
--- a/crates/completion/src/item.rs
+++ b/crates/completion/src/item.rs
@@ -398,14 +398,13 @@ impl Builder {
398 self.insert_text_format = InsertTextFormat::Snippet; 398 self.insert_text_format = InsertTextFormat::Snippet;
399 self.text_edit(edit) 399 self.text_edit(edit)
400 } 400 }
401 #[allow(unused)]
402 pub(crate) fn detail(self, detail: impl Into<String>) -> Builder { 401 pub(crate) fn detail(self, detail: impl Into<String>) -> Builder {
403 self.set_detail(Some(detail)) 402 self.set_detail(Some(detail))
404 } 403 }
405 pub(crate) fn set_detail(mut self, detail: Option<impl Into<String>>) -> Builder { 404 pub(crate) fn set_detail(mut self, detail: Option<impl Into<String>>) -> Builder {
406 self.detail = detail.map(Into::into); 405 self.detail = detail.map(Into::into);
407 if let Some(detail) = &self.detail { 406 if let Some(detail) = &self.detail {
408 if assert_never!(detail.contains('\n'), "multiline detail: {}", detail) { 407 if assert_never!(detail.contains('\n'), "multiline detail:\n{}", detail) {
409 self.detail = Some(detail.splitn(2, '\n').next().unwrap().to_string()); 408 self.detail = Some(detail.splitn(2, '\n').next().unwrap().to_string());
410 } 409 }
411 } 410 }
diff --git a/crates/completion/src/lib.rs b/crates/completion/src/lib.rs
index 2c4e54524..50329b499 100644
--- a/crates/completion/src/lib.rs
+++ b/crates/completion/src/lib.rs
@@ -227,7 +227,7 @@ mod tests {
227 bar.fo$0; 227 bar.fo$0;
228 } 228 }
229 "#, 229 "#,
230 DetailAndDocumentation { detail: "fn foo(&self)", documentation: "Do the foo" }, 230 DetailAndDocumentation { detail: "-> ()", documentation: "Do the foo" },
231 ); 231 );
232 } 232 }
233 233
@@ -253,7 +253,7 @@ mod tests {
253 bar.fo$0; 253 bar.fo$0;
254 } 254 }
255 "#, 255 "#,
256 DetailAndDocumentation { detail: "fn foo(&self)", documentation: " Do the foo" }, 256 DetailAndDocumentation { detail: "-> ()", documentation: " Do the foo" },
257 ); 257 );
258 } 258 }
259 259
@@ -277,10 +277,7 @@ mod tests {
277 for c in fo$0 277 for c in fo$0
278 } 278 }
279 "#, 279 "#,
280 DetailAndDocumentation { 280 DetailAndDocumentation { detail: "-> &str", documentation: "Do the foo" },
281 detail: "fn foo() -> &'static str",
282 documentation: "Do the foo",
283 },
284 ); 281 );
285 } 282 }
286} 283}
diff --git a/crates/completion/src/render.rs b/crates/completion/src/render.rs
index fa594b5e5..6eb20df2b 100644
--- a/crates/completion/src/render.rs
+++ b/crates/completion/src/render.rs
@@ -523,7 +523,7 @@ fn main() { let _: m::Spam = S$0 }
523 Function, 523 Function,
524 ), 524 ),
525 lookup: "main", 525 lookup: "main",
526 detail: "fn main()", 526 detail: "-> ()",
527 }, 527 },
528 ] 528 ]
529 "#]], 529 "#]],
@@ -552,7 +552,7 @@ fn main() { som$0 }
552 Function, 552 Function,
553 ), 553 ),
554 lookup: "main", 554 lookup: "main",
555 detail: "fn main()", 555 detail: "-> ()",
556 }, 556 },
557 CompletionItem { 557 CompletionItem {
558 label: "something_deprecated()", 558 label: "something_deprecated()",
@@ -563,7 +563,7 @@ fn main() { som$0 }
563 Function, 563 Function,
564 ), 564 ),
565 lookup: "something_deprecated", 565 lookup: "something_deprecated",
566 detail: "fn something_deprecated()", 566 detail: "-> ()",
567 deprecated: true, 567 deprecated: true,
568 }, 568 },
569 CompletionItem { 569 CompletionItem {
@@ -575,7 +575,7 @@ fn main() { som$0 }
575 Function, 575 Function,
576 ), 576 ),
577 lookup: "something_else_deprecated", 577 lookup: "something_else_deprecated",
578 detail: "fn something_else_deprecated()", 578 detail: "-> ()",
579 deprecated: true, 579 deprecated: true,
580 }, 580 },
581 ] 581 ]
@@ -626,7 +626,7 @@ impl S {
626 insert: "bar()$0", 626 insert: "bar()$0",
627 kind: Method, 627 kind: Method,
628 lookup: "bar", 628 lookup: "bar",
629 detail: "fn bar(self)", 629 detail: "-> ()",
630 documentation: Documentation( 630 documentation: Documentation(
631 "Method docs", 631 "Method docs",
632 ), 632 ),
@@ -726,7 +726,7 @@ fn foo(s: S) { s.$0 }
726 insert: "the_method()$0", 726 insert: "the_method()$0",
727 kind: Method, 727 kind: Method,
728 lookup: "the_method", 728 lookup: "the_method",
729 detail: "fn the_method(&self)", 729 detail: "-> ()",
730 }, 730 },
731 ] 731 ]
732 "#]], 732 "#]],
diff --git a/crates/completion/src/render/function.rs b/crates/completion/src/render/function.rs
index 2d616b1fb..e46e21d24 100644
--- a/crates/completion/src/render/function.rs
+++ b/crates/completion/src/render/function.rs
@@ -1,8 +1,8 @@
1//! Renderer for function calls. 1//! Renderer for function calls.
2 2
3use hir::{HasSource, Type}; 3use hir::{HasSource, HirDisplay, Type};
4use ide_db::SymbolKind; 4use ide_db::SymbolKind;
5use syntax::{ast::Fn, display::function_declaration}; 5use syntax::ast::Fn;
6use test_utils::mark; 6use test_utils::mark;
7 7
8use crate::{ 8use crate::{
@@ -55,7 +55,8 @@ impl<'a> FunctionRender<'a> {
55 } 55 }
56 56
57 fn detail(&self) -> String { 57 fn detail(&self) -> String {
58 function_declaration(&self.ast_node) 58 let ty = self.func.ret_type(self.ctx.db());
59 format!("-> {}", ty.display(self.ctx.db()))
59 } 60 }
60 61
61 fn add_arg(&self, arg: &str, ty: &Type) -> String { 62 fn add_arg(&self, arg: &str, ty: &Type) -> String {
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 01:16:19 +0100