diff options
Diffstat (limited to 'src/libstd/managed.rs')
| -rw-r--r-- | src/libstd/managed.rs | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/src/libstd/managed.rs b/src/libstd/managed.rs deleted file mode 100644 index bf73c05440c..00000000000 --- a/src/libstd/managed.rs +++ /dev/null @@ -1,58 +0,0 @@ -// Copyright 2012 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. - -//! Operations on managed box types - -#[cfg(not(test))] use cmp::*; - -/// Determine if two shared boxes point to the same object -#[inline] -pub fn ptr_eq<T>(a: @T, b: @T) -> bool { - &*a as *T == &*b as *T -} - -#[cfg(not(test))] -impl<T:Eq> Eq for @T { - #[inline] - fn eq(&self, other: &@T) -> bool { *(*self) == *(*other) } - #[inline] - fn ne(&self, other: &@T) -> bool { *(*self) != *(*other) } -} - -#[cfg(not(test))] -impl<T:Ord> Ord for @T { - #[inline] - fn lt(&self, other: &@T) -> bool { *(*self) < *(*other) } - #[inline] - fn le(&self, other: &@T) -> bool { *(*self) <= *(*other) } - #[inline] - fn ge(&self, other: &@T) -> bool { *(*self) >= *(*other) } - #[inline] - fn gt(&self, other: &@T) -> bool { *(*self) > *(*other) } -} - -#[cfg(not(test))] -impl<T: TotalOrd> TotalOrd for @T { - #[inline] - fn cmp(&self, other: &@T) -> Ordering { (**self).cmp(*other) } -} - -#[cfg(not(test))] -impl<T: TotalEq> TotalEq for @T {} - -#[test] -fn test() { - let x = @3; - let y = @3; - assert!((ptr_eq::<int>(x, x))); - assert!((ptr_eq::<int>(y, y))); - assert!((!ptr_eq::<int>(x, y))); - assert!((!ptr_eq::<int>(y, x))); -} |
