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std: Move the owned module from core to std

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The compiler was updated to recognize that implementations for ty_uniq(..) are
allowed if the Box lang item is located in the current crate. This enforces the
idea that libcore cannot allocated, and moves all related trait implementations
from libcore to libstd.

This is a breaking change in that the AnyOwnExt trait has moved from the any
module to the owned module. Any previous users of std::any::AnyOwnExt should now
use std::owned::AnyOwnExt instead. This was done because the trait is intended
for Box traits and only Box traits.

[breaking-change]
This commit is contained in:
Alex Crichton
2014-05-13 14:58:29 -07:00
parent cb115ac2d4
commit cbc31df4fc
14 changed files with 219 additions and 105 deletions
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8
src/libstd/lib.rs
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@@ -133,14 +133,16 @@ extern crate core;
#[cfg(test)] pub use ops = realstd::ops;
#[cfg(test)] pub use cmp = realstd::cmp;
#[cfg(test)] pub use ty = realstd::ty;
#[cfg(test)] pub use owned = realstd::owned;
#[cfg(not(stage0), test)] pub use owned = realstd::owned;
#[cfg(not(test))] pub use cmp = core::cmp;
#[cfg(not(test))] pub use kinds = core::kinds;
#[cfg(not(test))] pub use ops = core::ops;
#[cfg(not(test))] pub use owned = core::owned;
#[cfg(not(test))] pub use ty = core::ty;
#[cfg(stage0, test)] pub use owned = realstd::owned;
#[cfg(stage0, not(test))] pub use owned = core::owned;
pub use core::any;
pub use core::bool;
pub use core::cell;
@@ -207,6 +209,8 @@ pub mod ascii;
pub mod rc;
pub mod gc;
#[cfg(not(stage0), not(test))]
pub mod owned;
/* Common traits */