Unnamed repository; edit this file 'description' to name the repository.
| -rw-r--r-- | crates/hir/src/lib.rs | 4 | ||||
| -rw-r--r-- | crates/ide_completion/src/completions/dot.rs | 22 |
2 files changed, 23 insertions, 3 deletions
diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs index 99ab630a30..a28e93d53b 100644 --- a/crates/hir/src/lib.rs +++ b/crates/hir/src/lib.rs @@ -2601,9 +2601,7 @@ impl Type { ) { // There should be no inference vars in types passed here // FIXME check that? - // FIXME replace Unknown by bound vars here - let canonical = - Canonical { value: self.ty.clone(), binders: CanonicalVarKinds::empty(&Interner) }; + let canonical = hir_ty::replace_errors_with_variables(&self.ty); let env = self.env.clone(); let krate = krate.id; diff --git a/crates/ide_completion/src/completions/dot.rs b/crates/ide_completion/src/completions/dot.rs index 94a5ebabf9..213cb70170 100644 --- a/crates/ide_completion/src/completions/dot.rs +++ b/crates/ide_completion/src/completions/dot.rs @@ -697,4 +697,26 @@ fn f() { "#]], ); } + + #[test] + fn completes_method_call_when_receiver_type_has_errors_issue_10297() { + check( + r#" +//- minicore: iterator, sized +struct Vec<T>; +impl<T> IntoIterator for Vec<T> { + type Item = (); + type IntoIter = (); + fn into_iter(self); +} +fn main() { + let x: Vec<_>; + x.$0; +} +"#, + expect![[r#" + me into_iter() (as IntoIterator) fn(self) -> <Self as IntoIterator>::IntoIter + "#]], + ) + } } |