diff options
Diffstat (limited to 'crates/hir_ty')
-rw-r--r-- | crates/hir_ty/src/diagnostics/pattern/deconstruct_pat.rs | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/crates/hir_ty/src/diagnostics/pattern/deconstruct_pat.rs b/crates/hir_ty/src/diagnostics/pattern/deconstruct_pat.rs index 7bd02a502..60323aea3 100644 --- a/crates/hir_ty/src/diagnostics/pattern/deconstruct_pat.rs +++ b/crates/hir_ty/src/diagnostics/pattern/deconstruct_pat.rs | |||
@@ -496,6 +496,8 @@ impl Fields { | |||
496 | pub(super) fn apply(self, pcx: PatCtxt<'_>, ctor: &Constructor) -> Pat { | 496 | pub(super) fn apply(self, pcx: PatCtxt<'_>, ctor: &Constructor) -> Pat { |
497 | let subpatterns_and_indices = self.patterns_and_indices(); | 497 | let subpatterns_and_indices = self.patterns_and_indices(); |
498 | let mut subpatterns = subpatterns_and_indices.iter().map(|&(_, p)| p); | 498 | let mut subpatterns = subpatterns_and_indices.iter().map(|&(_, p)| p); |
499 | // TODO witnesses are not yet used | ||
500 | const TODO: Pat = Pat::Wild; | ||
499 | 501 | ||
500 | match ctor { | 502 | match ctor { |
501 | Single | Variant(_) => match pcx.ty.kind(&Interner) { | 503 | Single | Variant(_) => match pcx.ty.kind(&Interner) { |
@@ -509,7 +511,7 @@ impl Fields { | |||
509 | let path = find_path(pcx.cx.db.upcast(), item, pcx.cx.module) | 511 | let path = find_path(pcx.cx.db.upcast(), item, pcx.cx.module) |
510 | .map(|mpath| Path::from_known_path(mpath, Vec::new()).into()); | 512 | .map(|mpath| Path::from_known_path(mpath, Vec::new()).into()); |
511 | match adt { | 513 | match adt { |
512 | hir_def::AdtId::EnumId(_) => todo!(), | 514 | hir_def::AdtId::EnumId(id) => TODO, |
513 | hir_def::AdtId::StructId(id) => { | 515 | hir_def::AdtId::StructId(id) => { |
514 | let variant_data = &pcx.cx.db.struct_data(id).variant_data; | 516 | let variant_data = &pcx.cx.db.struct_data(id).variant_data; |
515 | let args = subpatterns_and_indices | 517 | let args = subpatterns_and_indices |
@@ -522,7 +524,7 @@ impl Fields { | |||
522 | .collect(); | 524 | .collect(); |
523 | Pat::Record { path, args, ellipsis: false } | 525 | Pat::Record { path, args, ellipsis: false } |
524 | } | 526 | } |
525 | hir_def::AdtId::UnionId(_) => todo!(), | 527 | hir_def::AdtId::UnionId(_) => Pat::Wild, |
526 | } | 528 | } |
527 | } else { | 529 | } else { |
528 | Pat::Tuple { args: subpatterns, ellipsis: None } | 530 | Pat::Tuple { args: subpatterns, ellipsis: None } |
@@ -540,12 +542,10 @@ impl Fields { | |||
540 | } | 542 | } |
541 | _ => Pat::Wild, | 543 | _ => Pat::Wild, |
542 | }, | 544 | }, |
543 | Constructor::Slice(slice) => { | 545 | Constructor::Slice(slice) => TODO, |
544 | todo!() | 546 | Str(_) => TODO, |
545 | } | 547 | FloatRange(..) => TODO, |
546 | Str(_) => todo!(), | 548 | Constructor::IntRange(_) => TODO, |
547 | FloatRange(..) => todo!(), | ||
548 | Constructor::IntRange(_) => todo!(), | ||
549 | NonExhaustive => Pat::Wild, | 549 | NonExhaustive => Pat::Wild, |
550 | Wildcard => Pat::Wild, | 550 | Wildcard => Pat::Wild, |
551 | Opaque => panic!("bug: we should not try to apply an opaque constructor"), | 551 | Opaque => panic!("bug: we should not try to apply an opaque constructor"), |