From 38efa17bb8b9c1077e7b8cd9d67da08dec3f0bda Mon Sep 17 00:00:00 2001 From: Patrick Walton Date: Thu, 21 Nov 2013 19:20:48 -0800 Subject: test: Remove all remaining non-procedure uses of `do`. --- doc/tutorial-tasks.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'doc/tutorial-tasks.md') diff --git a/doc/tutorial-tasks.md b/doc/tutorial-tasks.md index 04a3bfe9c2a..3017bc8b7ea 100644 --- a/doc/tutorial-tasks.md +++ b/doc/tutorial-tasks.md @@ -253,13 +253,13 @@ might look like the example below. # use std::vec; // Create a vector of ports, one for each child task -let ports = do vec::from_fn(3) |init_val| { +let ports = vec::from_fn(3, |init_val| { let (port, chan) = stream(); do spawn { chan.send(some_expensive_computation(init_val)); } port -}; +}); // Wait on each port, accumulating the results let result = ports.iter().fold(0, |accum, port| accum + port.recv() ); -- cgit 1.4.1-3-g733a5