From bada25e425ae30583ad343e36a034e59c66fcad6 Mon Sep 17 00:00:00 2001
From: Simon Sapin <simon.sapin@exyr.org>
Date: Mon, 23 Dec 2013 16:20:52 +0100
Subject: [std::vec] Rename .pop_opt() to .pop(), drop the old .pop() behavior

---
 src/libsyntax/print/pprust.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/libsyntax/print/pprust.rs')

diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index 3ea48969069..cdfeebd3e1b 100644
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -78,7 +78,7 @@ pub fn ibox(s: &mut State, u: uint) {
 pub fn end(s: &mut State) {
     {
         let mut boxes = s.boxes.borrow_mut();
-        boxes.get().pop();
+        boxes.get().pop().unwrap();
     }
     pp::end(&mut s.s);
 }
@@ -1090,11 +1090,11 @@ pub fn print_call_pre(s: &mut State,
     match sugar {
         ast::DoSugar => {
             head(s, "do");
-            Some(base_args.pop())
+            Some(base_args.pop().unwrap())
         }
         ast::ForSugar => {
             head(s, "for");
-            Some(base_args.pop())
+            Some(base_args.pop().unwrap())
         }
         ast::NoSugar => None
     }
-- 
cgit 1.4.1-3-g733a5