From 95409016f8e84a47715526a89929cd22a2f25c16 Mon Sep 17 00:00:00 2001
From: Niko Matsakis <niko@alum.mit.edu>
Date: Tue, 27 Jun 2017 13:16:47 -0400
Subject: [PATCH] remove `fn main() { }` from extended errors

---
 src/librustc/diagnostics.rs | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/librustc/diagnostics.rs b/src/librustc/diagnostics.rs
index aa62cab7c3dc..035640b9710e 100644
--- a/src/librustc/diagnostics.rs
+++ b/src/librustc/diagnostics.rs
@@ -1963,8 +1963,6 @@ fn foo<'a>(x: &'a i32, y: &i32) -> &'a i32 { // explicit lifetime required
                                              // in the type of `y`
     if x > y { x } else { y }
 }
-
-fn main () { }
 ```
 
 Here, the function is returning data borrowed from either x or y, but the
@@ -1975,16 +1973,14 @@ the signature match the body by changing the type of y to &'a i32, like so:
 fn foo<'a>(x: &'a i32, y: &'a i32) -> &'a i32 {
     if x > y { x } else { y }
 }
-
-fn main () { }
 ```
+
 Alternatively, you could change the body not to return data from y:
+
 ```
 fn foo<'a>(x: &'a i32, y: &i32) -> &'a i32 {
     x
 }
-
-fn main () { }
 ```
 "##,