From 60bdb66ef23f78d8c73afa1897a4542e7e722ed2 Mon Sep 17 00:00:00 2001
From: Florian Diebold <flodiebold@gmail.com>
Date: Sat, 7 Sep 2019 14:31:43 +0200
Subject: Lower bounds on trait definition, and resolve assoc types from super
 traits

---
 crates/ra_hir/src/type_ref.rs | 7 +++++++
 1 file changed, 7 insertions(+)

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

diff --git a/crates/ra_hir/src/type_ref.rs b/crates/ra_hir/src/type_ref.rs
index fa91bfb22..bc8acc7ee 100644
--- a/crates/ra_hir/src/type_ref.rs
+++ b/crates/ra_hir/src/type_ref.rs
@@ -150,4 +150,11 @@ impl TypeBound {
             ast::TypeBoundKind::ForType(_) | ast::TypeBoundKind::Lifetime(_) => TypeBound::Error,
         }
     }
+
+    pub fn as_path(&self) -> Option<&Path> {
+        match self {
+            TypeBound::Path(p) => Some(p),
+            _ => None,
+        }
+    }
 }
-- 
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