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| -rw-r--r-- | src/test/run-pass/sync-send-iterators-in-libcore.rs | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/test/run-pass/sync-send-iterators-in-libcore.rs b/src/test/run-pass/sync-send-iterators-in-libcore.rs new file mode 100644 index 00000000000..1de0d7b8917 --- /dev/null +++ b/src/test/run-pass/sync-send-iterators-in-libcore.rs @@ -0,0 +1,47 @@ +// Copyright 2015 The Rust Project Developers. See the COPYRIGHT +// file at the top-level directory of this distribution and at +// http://rust-lang.org/COPYRIGHT. +// +// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or +// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license +// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + +// pretty-expanded FIXME #23616 + +#![feature(collections)] + +fn is_sync<T>(_: T) where T: Sync {} +fn is_send<T>(_: T) where T: Send {} + +macro_rules! all_sync_send { + ($ctor:expr, $($iter:ident),+) => ({ + $( + let mut x = $ctor; + is_sync(x.$iter()); + let mut y = $ctor; + is_send(y.$iter()); + )+ + }) +} + +fn main() { + // for char.rs + all_sync_send!("Я", escape_default, escape_unicode); + + // for iter.rs + // TODO + + // for option.rs + // TODO + + // for result.rs + // TODO + + // for slice.rs + // TODO + + // for str/mod.rs + // TODO +} |