Auto merge of #13581 - Veykril:unit-struct-compl, r=Veykril

fix: Fix item completions not working properly after unit structs and outline modules

Fixes https://github.com/rust-lang/rust-analyzer/issues/13578

2 files changed, 38 insertions, 2 deletions

diff --git a/crates/ide-completion/src/context/analysis.rs b/crates/ide-completion/src/context/analysis.rs
index 04111ec7efa..c142a7305f9 100644
--- a/crates/ide-completion/src/context/analysis.rs
+++ b/crates/ide-completion/src/context/analysis.rs
@@ -681,9 +681,13 @@ fn classify_name_ref(
                     ast::Item::ExternBlock(it) => it.extern_item_list().is_none(),
                     ast::Item::Fn(it) => it.body().is_none(),
                     ast::Item::Impl(it) => it.assoc_item_list().is_none(),
-                    ast::Item::Module(it) => it.item_list().is_none(),
+                    ast::Item::Module(it) => {
+                        it.item_list().is_none() && it.semicolon_token().is_none()
+                    }
                     ast::Item::Static(it) => it.body().is_none(),
-                    ast::Item::Struct(it) => it.field_list().is_none(),
+                    ast::Item::Struct(it) => {
+                        it.field_list().is_none() && it.semicolon_token().is_none()
+                    }
                     ast::Item::Trait(it) => it.assoc_item_list().is_none(),
                     ast::Item::TypeAlias(it) => it.ty().is_none(),
                     ast::Item::Union(it) => it.record_field_list().is_none(),
diff --git a/crates/ide-completion/src/tests/item_list.rs b/crates/ide-completion/src/tests/item_list.rs
index 5076c6e86ca..8ed6cb3cf86 100644
--- a/crates/ide-completion/src/tests/item_list.rs
+++ b/crates/ide-completion/src/tests/item_list.rs
@@ -245,3 +245,35 @@ impl Test for () {
         "#]],
     );
 }
+
+#[test]
+fn after_unit_struct() {
+    check(
+        r#"struct S; f$0"#,
+        expect![[r#"
+            ma makro!(…)           macro_rules! makro
+            md module
+            kw const
+            kw crate::
+            kw enum
+            kw extern
+            kw fn
+            kw impl
+            kw mod
+            kw pub
+            kw pub(crate)
+            kw pub(super)
+            kw self::
+            kw static
+            kw struct
+            kw trait
+            kw type
+            kw union
+            kw unsafe
+            kw use
+            sn macro_rules
+            sn tfn (Test function)
+            sn tmod (Test module)
+        "#]],
+    );
+}