From 329281ebcc3a6e007b33607b7376602a7a6e11ec Mon Sep 17 00:00:00 2001
From: Tim Chevalier <chevalier@alum.wellesley.edu>
Date: Thu, 30 Aug 2012 13:40:56 -0700
Subject: [PATCH] Remove type annotation that is no longer necessary

Closes #2617
---
 src/libstd/par.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/libstd/par.rs b/src/libstd/par.rs
index 34ea2433bed..d0e67c0009b 100644
--- a/src/libstd/par.rs
+++ b/src/libstd/par.rs
@@ -39,8 +39,7 @@ fn map_slices<A: copy send, B: copy send>(
         log(info, ~"spawning tasks");
         while base < len {
             let end = uint::min(len, base + items_per_task);
-            // FIXME: why is the ::<A, ()> annotation required here? (#2617)
-            do vec::as_buf::<A, ()>(xs) |p, _len| {
+            do vec::as_buf(xs) |p, _len| {
                 let f = f();
                 let f = do future_spawn() |copy base| {
                     unsafe {