diff --git a/crates/hir/src/source_analyzer.rs b/crates/hir/src/source_analyzer.rs
index 5fbc860a4b..e48f911f22 100644
--- a/crates/hir/src/source_analyzer.rs
+++ b/crates/hir/src/source_analyzer.rs
@@ -1162,9 +1162,39 @@ fn resolve_hir_path_qualifier(
     resolver: &Resolver,
     path: &Path,
 ) -> Option<PathResolution> {
-    resolver
-        .resolve_path_in_type_ns_fully(db.upcast(), &path)
-        .map(|ty| match ty {
+    (|| {
+        let (ty, unresolved) = match path.type_anchor() {
+            Some(type_ref) => {
+                let (_, res) = TyLoweringContext::new(db, resolver, resolver.module().into())
+                    .lower_ty_ext(type_ref);
+                res.map(|ty_ns| (ty_ns, path.segments().first()))
+            }
+            None => {
+                let (ty, remaining_idx, _) = resolver.resolve_path_in_type_ns(db.upcast(), path)?;
+                match remaining_idx {
+                    Some(remaining_idx) => {
+                        if remaining_idx + 1 == path.segments().len() {
+                            Some((ty, path.segments().last()))
+                        } else {
+                            None
+                        }
+                    }
+                    None => Some((ty, None)),
+                }
+            }
+        }?;
+
+        // If we are in a TypeNs for a Trait, and we have an unresolved name, try to resolve it as a type
+        // within the trait's associated types.
+        if let (Some(unresolved), &TypeNs::TraitId(trait_id)) = (&unresolved, &ty) {
+            if let Some(type_alias_id) =
+                db.trait_data(trait_id).associated_type_by_name(unresolved.name)
+            {
+                return Some(PathResolution::Def(ModuleDefId::from(type_alias_id).into()));
+            }
+        }
+
+        let res = match ty {
             TypeNs::SelfType(it) => PathResolution::SelfType(it.into()),
             TypeNs::GenericParam(id) => PathResolution::TypeParam(id.into()),
             TypeNs::AdtSelfType(it) | TypeNs::AdtId(it) => {
@@ -1175,11 +1205,28 @@ fn resolve_hir_path_qualifier(
             TypeNs::BuiltinType(it) => PathResolution::Def(BuiltinType::from(it).into()),
             TypeNs::TraitId(it) => PathResolution::Def(Trait::from(it).into()),
             TypeNs::TraitAliasId(it) => PathResolution::Def(TraitAlias::from(it).into()),
-        })
-        .or_else(|| {
-            resolver
-                .resolve_module_path_in_items(db.upcast(), path.mod_path()?)
-                .take_types()
-                .map(|it| PathResolution::Def(it.into()))
-        })
+        };
+        match unresolved {
+            Some(unresolved) => resolver
+                .generic_def()
+                .and_then(|def| {
+                    hir_ty::associated_type_shorthand_candidates(
+                        db,
+                        def,
+                        res.in_type_ns()?,
+                        |name, id| (name == unresolved.name).then_some(id),
+                    )
+                })
+                .map(TypeAlias::from)
+                .map(Into::into)
+                .map(PathResolution::Def),
+            None => Some(res),
+        }
+    })()
+    .or_else(|| {
+        resolver
+            .resolve_module_path_in_items(db.upcast(), path.mod_path()?)
+            .take_types()
+            .map(|it| PathResolution::Def(it.into()))
+    })
 }