From 2f8a77445f8b8bb3322060ea386b50afe52d00e8 Mon Sep 17 00:00:00 2001
From: Mark Mansi <markm@cs.wisc.edu>
Date: Mon, 3 Dec 2018 14:40:04 -0600
Subject: [PATCH] better lifetime error message

---
 .../borrow_check/nll/region_infer/error_reporting/mod.rs        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustc_mir/borrow_check/nll/region_infer/error_reporting/mod.rs b/src/librustc_mir/borrow_check/nll/region_infer/error_reporting/mod.rs
index 77c8a896b04e..2a858bdd601a 100644
--- a/src/librustc_mir/borrow_check/nll/region_infer/error_reporting/mod.rs
+++ b/src/librustc_mir/borrow_check/nll/region_infer/error_reporting/mod.rs
@@ -505,7 +505,7 @@ impl<'tcx> RegionInferenceContext<'tcx> {
     ) {
         let mut diag = infcx.tcx.sess.struct_span_err(
             span,
-            "unsatisfied lifetime constraints", // FIXME
+            "lifetime may not live long enough"
         );
 
         let counter = &mut 1;