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stdlib: Update the example in std::comm

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Due to a bug in channel destructors this examples fails when logging is off

Issue #1155
This commit is contained in:
Brian Anderson 2011-11-10 15:18:01 -08:00
parent 12f2b4989e
commit 2e8ebb7c27
1 changed files with 2 additions and 3 deletions
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5
src/lib/comm.rs
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@ -15,15 +15,14 @@ shared boxes (@T) may not be transmitted across channels.
Example:
> use std::task;
> use std::comm;
> use std::{task, comm, io};
>
> let p = comm::port();
> task::spawn(comm::chan(p), fn (c: chan<str>) {
> comm::send(c, "Hello, World");
> });
>
> log comm::recv(p);
> io::println(comm::recv(p));
*/