wip

Author: max-heller

crates/ide-completion/src/context/analysis.rs

@@ -884,6 +884,16 @@ fn classify_name_ref(
     };
     let make_path_kind_type = |ty: ast::Type| {
         let location = type_location(ty.syntax());
+        if let Some(p) = ty.syntax().parent() {
+            if ast::GenericArg::can_cast(p.kind()) || ast::GenericArgList::can_cast(p.kind()) {
+                if let Some(p) = p.parent().and_then(|p| p.parent()) {
+                    if let Some(segment) = ast::PathSegment::cast(p) {
+                        let path = segment.parent_path().top_path();
+                        dbg!(sema.resolve_path(&path));
+                    }
+                }
+            }
+        }
         PathKind::Type { location: location.unwrap_or(TypeLocation::Other) }
     };
 

crates/ide-completion/src/tests/type_pos.rs

@@ -719,3 +719,40 @@ pub struct S;
         "#]],
     )
 }
+
+#[test]
+fn completes_const_and_type_generics_separately() {
+    check(
+        r#"
+struct Foo;
+const X: usize = 0;
+mod foo {
+    fn foo<T>() {}
+}
+fn main() {
+    self::foo::foo::<F$0>();
+}
+"#,
+        expect![[r#"
+            st Foo
+            bt u32
+            kw crate::
+            kw self::
+        "#]],
+    );
+    check(
+        r#"
+struct Foo;
+const X: usize = 0;
+fn foo<const X: usize>() {}
+fn main() {
+    foo::<F$0>();
+}
+"#,
+        expect![[r#"
+            ct X
+            kw crate::
+            kw self::
+        "#]],
+    );
+}