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clean up the Rc/RcMut types and move to libstd

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This commit is contained in:
Daniel Micay 2013-10-10 11:45:52 -04:00
parent e192b6d7c5
commit 18be986c99
6 changed files with 118 additions and 93 deletions
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5
src/test/compile-fail/issue-7013.rs
View file

@ -8,8 +8,7 @@
// option. This file may not be copied, modified, or distributed
// except according to those terms.
extern mod extra;
use extra::rc::RcMut;
use std::rc::RcMut;
trait Foo
{
@ -37,7 +36,7 @@ struct A
fn main()
{
let a = A {v: ~B{v: None} as ~Foo}; //~ ERROR cannot pack type `~B`, which does not fulfill `Send`
let v = RcMut::from_freeze(a); //~ ERROR instantiating a type parameter with an incompatible type
let v = RcMut::new(a); //~ ERROR instantiating a type parameter with an incompatible type
let w = v.clone();
v.with_mut_borrow(|p| {p.v.set(w.clone());})
}

18
src/test/compile-fail/no_send-rc.rs Normal file
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@ -0,0 +1,18 @@
// 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.
use std::rc::Rc;
fn bar<T: Send>(_: T) {}
fn main() {
let x = Rc::new(5);
bar(x); //~ ERROR instantiating a type parameter with an incompatible type `std::rc::Rc<int>`, which does not fulfill `Send`
}

8
src/test/compile-fail/rcmut-not-const-and-not-owned.rs
View file

@ -8,13 +8,13 @@
// option. This file may not be copied, modified, or distributed
// except according to those terms.
extern mod extra;
use std::rc::RcMut;
fn o<T: Send>(_: &T) {}
fn c<T: Freeze>(_: &T) {}
fn main() {
let x = extra::rc::RcMut::from_send(0);
o(&x); //~ ERROR instantiating a type parameter with an incompatible type `extra::rc::RcMut<int>`, which does not fulfill `Send`
c(&x); //~ ERROR instantiating a type parameter with an incompatible type `extra::rc::RcMut<int>`, which does not fulfill `Freeze`
let x = RcMut::from_send(0);
o(&x); //~ ERROR instantiating a type parameter with an incompatible type `std::rc::RcMut<int>`, which does not fulfill `Send`
c(&x); //~ ERROR instantiating a type parameter with an incompatible type `std::rc::RcMut<int>`, which does not fulfill `Freeze`
}