From dab8e8121f4a2ba6322417ba7644f3a06973a785 Mon Sep 17 00:00:00 2001 From: Bryan Tan Date: Fri, 31 Mar 2017 23:22:59 -0700 Subject: Fix warnings in examples --- src/libstd/sync/mpsc/mod.rs | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'src/libstd/sync/mpsc') diff --git a/src/libstd/sync/mpsc/mod.rs b/src/libstd/sync/mpsc/mod.rs index 4f3d3422fd2..33ffd5548fb 100644 --- a/src/libstd/sync/mpsc/mod.rs +++ b/src/libstd/sync/mpsc/mod.rs @@ -312,13 +312,13 @@ mod spsc_queue; /// use std::time::Duration; /// let (send, recv) = channel(); /// thread::spawn(move || { -/// send.send("Hello world!"); +/// send.send("Hello world!").unwrap(); /// thread::sleep(Duration::from_secs(2)); // block for two seconds -/// send.send("Delayed for 2 seconds"); +/// send.send("Delayed for 2 seconds").unwrap(); /// }); -/// println!("{:?}", recv.recv()); // Received immediately +/// println!("{}", recv.recv().unwrap()); // Received immediately /// println!("Waiting..."); -/// println!("{:?}", recv.recv()); // Received after 2 seconds +/// println!("{}", recv.recv().unwrap()); // Received after 2 seconds /// ``` #[stable(feature = "rust1", since = "1.0.0")] pub struct Receiver { @@ -388,11 +388,11 @@ pub struct IntoIter { /// let sender2 = sender.clone(); /// // First thread owns sender /// thread::spawn(move || { -/// sender.send(1); +/// sender.send(1).unwrap(); /// }); /// // Second thread owns sender2 /// thread::spawn(move || { -/// sender2.send(2); +/// sender2.send(2).unwrap(); /// }); /// let msg = receiver.recv().unwrap(); /// let msg2 = receiver.recv().unwrap(); @@ -1099,9 +1099,9 @@ impl Receiver { /// use std::thread; /// let (send, recv) = channel(); /// thread::spawn(move || { - /// send.send(1u8); - /// send.send(2u8); - /// send.send(3u8); + /// send.send(1u8).unwrap(); + /// send.send(2u8).unwrap(); + /// send.send(3u8).unwrap(); /// }); /// for x in recv.iter() { /// println!("Got: {}", x); -- cgit 1.4.1-3-g733a5