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Add tests for super-builtin-kind capabilities (#7083)

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This commit is contained in:
Ben Blum 2013-08-19 16:54:58 -04:00
parent 3c3bfb4c3c
commit 95089d3793
3 changed files with 78 additions and 0 deletions
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25
src/test/run-pass/builtin-superkinds-capabilities-transitive.rs Normal file
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// Copyright 2013 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.
trait Bar : Send { }
trait Foo : Bar { }
impl <T: Send> Foo for T { }
impl <T: Send> Bar for T { }
fn foo<T: Foo>(val: T, chan: std::comm::Chan<T>) {
chan.send(val);
}
fn main() {
let (p,c) = std::comm::stream();
foo(31337, c);
assert!(p.recv() == 31337);
}

30
src/test/run-pass/builtin-superkinds-capabilities-xc.rs Normal file
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// Copyright 2013 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.
// aux-build:trait_superkinds_in_metadata.rs
extern mod trait_superkinds_in_metadata;
use trait_superkinds_in_metadata::{Foo, Bar};
#[deriving(Eq)]
struct X<T>(T);
impl <T: Freeze> Bar for X<T> { }
impl <T: Freeze+Send> Foo for X<T> { }
fn foo<T: Foo>(val: T, chan: std::comm::Chan<T>) {
chan.send(val);
}
fn main() {
let (p,c) = std::comm::stream();
foo(X(31337), c);
assert!(p.recv() == X(31337));
}

23
src/test/run-pass/builtin-superkinds-capabilities.rs Normal file
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// Copyright 2013 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.
trait Foo : Send { }
impl <T: Send> Foo for T { }
fn foo<T: Foo>(val: T, chan: std::comm::Chan<T>) {
chan.send(val);
}
fn main() {
let (p,c) = std::comm::stream();
foo(31337, c);
assert!(p.recv() == 31337);
}