From 27f4b57602a01c2b49c09b161e1ddca26752fec8 Mon Sep 17 00:00:00 2001
From: Niko Matsakis <niko@alum.mit.edu>
Date: Fri, 17 Mar 2017 09:36:44 -0400
Subject: [PATCH] add a `TypeVariableOrigin` we'll use later (`DerivingFn`)

---
 src/librustc/infer/type_variable.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/librustc/infer/type_variable.rs b/src/librustc/infer/type_variable.rs
index 5aab0fdf6c9..67f37e5f927 100644
--- a/src/librustc/infer/type_variable.rs
+++ b/src/librustc/infer/type_variable.rs
@@ -42,6 +42,7 @@ pub enum TypeVariableOrigin {
     AdjustmentType(Span),
     DivergingStmt(Span),
     DivergingBlockExpr(Span),
+    DivergingFn(Span),
     LatticeVariable(Span),
 }