From 10ed50125454bcd166ee540cad47b91e76e343c4 Mon Sep 17 00:00:00 2001
From: Dylan MacKenzie <ecstaticmorse@gmail.com>
Date: Thu, 9 Apr 2020 10:29:37 -0700
Subject: [PATCH] Impl `From<LocalDefId>` for `DefId`

---
 src/librustc_span/def_id.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/librustc_span/def_id.rs b/src/librustc_span/def_id.rs
index fad9f2f61301..a3909904e8ce 100644
--- a/src/librustc_span/def_id.rs
+++ b/src/librustc_span/def_id.rs
@@ -237,6 +237,12 @@ impl fmt::Debug for LocalDefId {
     }
 }
 
+impl From<LocalDefId> for DefId {
+    fn from(v: LocalDefId) -> Self {
+        v.to_def_id()
+    }
+}
+
 impl rustc_serialize::UseSpecializedEncodable for LocalDefId {}
 impl rustc_serialize::UseSpecializedDecodable for LocalDefId {}