From 5d72b96988587699e0a1c62c08bd76d2a7fed100 Mon Sep 17 00:00:00 2001
From: Florian Diebold <flodiebold@gmail.com>
Date: Sun, 24 Feb 2019 17:25:41 +0100
Subject: Implement support for type aliases

---
 crates/ra_hir/src/type_alias.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 crates/ra_hir/src/type_alias.rs

(limited to 'crates/ra_hir/src/type_alias.rs')

diff --git a/crates/ra_hir/src/type_alias.rs b/crates/ra_hir/src/type_alias.rs
new file mode 100644
index 000000000..ab9481708
--- /dev/null
+++ b/crates/ra_hir/src/type_alias.rs
@@ -0,0 +1,10 @@
+//! HIR for type aliases (i.e. the `type` keyword).
+
+use std::sync::Arc;
+
+use crate::{code_model_api::Type, db::PersistentHirDatabase, type_ref::TypeRef};
+
+pub(crate) fn type_alias_ref_query(db: &impl PersistentHirDatabase, typ: Type) -> Arc<TypeRef> {
+    let (_, node) = typ.source(db);
+    Arc::new(TypeRef::from_ast_opt(node.type_ref()))
+}
-- 
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