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Update snapshots to 2016-03-18 (235d774).

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This commit is contained in:
Eduard Burtescu
2016-03-20 22:37:35 +02:00
parent 173676efdc
commit ec84ab0e0f
11 changed files with 48 additions and 54 deletions
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1
src/libcore/Cargo.toml
View File

@@ -2,6 +2,7 @@
authors = ["The Rust Project Developers"]
name = "core"
version = "0.0.0"
build = "build.rs"
[lib]
name = "core"

14
src/libcore/build.rs Normal file
View File

@@ -0,0 +1,14 @@
// Copyright 2016 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.
fn main() {
// Remove this whenever snapshots and rustbuild nightlies are synced.
println!("cargo:rustc-cfg=cargobuild");
}

37
src/libcore/intrinsics.rs
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@@ -53,53 +53,44 @@ extern "rust-intrinsic" {
// NB: These intrinsics take raw pointers because they mutate aliased
// memory, which is not valid for either `&` or `&mut`.
#[cfg(stage0)]
#[cfg(all(stage0, not(cargobuild)))]
pub fn atomic_cxchg<T>(dst: *mut T, old: T, src: T) -> T;
#[cfg(stage0)]
#[cfg(all(stage0, not(cargobuild)))]
pub fn atomic_cxchg_acq<T>(dst: *mut T, old: T, src: T) -> T;
#[cfg(stage0)]
#[cfg(all(stage0, not(cargobuild)))]
pub fn atomic_cxchg_rel<T>(dst: *mut T, old: T, src: T) -> T;
#[cfg(stage0)]
#[cfg(all(stage0, not(cargobuild)))]
pub fn atomic_cxchg_acqrel<T>(dst: *mut T, old: T, src: T) -> T;
#[cfg(stage0)]
#[cfg(all(stage0, not(cargobuild)))]
pub fn atomic_cxchg_relaxed<T>(dst: *mut T, old: T, src: T) -> T;
#[cfg(not(stage0))]
#[cfg(any(not(stage0), cargobuild))]
pub fn atomic_cxchg<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
#[cfg(any(not(stage0), cargobuild))]
pub fn atomic_cxchg_acq<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
#[cfg(any(not(stage0), cargobuild))]
pub fn atomic_cxchg_rel<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
#[cfg(any(not(stage0), cargobuild))]
pub fn atomic_cxchg_acqrel<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
#[cfg(any(not(stage0), cargobuild))]
pub fn atomic_cxchg_relaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
#[cfg(any(not(stage0), cargobuild))]
pub fn atomic_cxchg_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
#[cfg(any(not(stage0), cargobuild))]
pub fn atomic_cxchg_failacq<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
#[cfg(any(not(stage0), cargobuild))]
pub fn atomic_cxchg_acq_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
#[cfg(any(not(stage0), cargobuild))]
pub fn atomic_cxchg_acqrel_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
pub fn atomic_cxchgweak<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
pub fn atomic_cxchgweak_acq<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
pub fn atomic_cxchgweak_rel<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
pub fn atomic_cxchgweak_acqrel<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
pub fn atomic_cxchgweak_relaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
pub fn atomic_cxchgweak_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
pub fn atomic_cxchgweak_failacq<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
pub fn atomic_cxchgweak_acq_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
#[cfg(not(stage0))]
pub fn atomic_cxchgweak_acqrel_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
pub fn atomic_load<T>(src: *const T) -> T;

1
src/libcore/lib.rs
View File

@@ -64,6 +64,7 @@
#![feature(const_fn)]
#![feature(custom_attribute)]
#![feature(fundamental)]
#![feature(inclusive_range_syntax)]
#![feature(intrinsics)]
#![feature(lang_items)]
#![feature(no_core)]

6
src/libcore/num/mod.rs
View File

@@ -1008,7 +1008,7 @@ macro_rules! int_impl {
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
#[cfg_attr(not(stage0), rustc_no_mir)] // FIXME #29769 MIR overflow checking is TBD.
#[rustc_no_mir] // FIXME #29769 MIR overflow checking is TBD.
pub fn pow(self, mut exp: u32) -> Self {
let mut base = self;
let mut acc = Self::one();
@@ -1050,7 +1050,7 @@ macro_rules! int_impl {
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
#[cfg_attr(not(stage0), rustc_no_mir)] // FIXME #29769 MIR overflow checking is TBD.
#[rustc_no_mir] // FIXME #29769 MIR overflow checking is TBD.
pub fn abs(self) -> Self {
if self.is_negative() {
// Note that the #[inline] above means that the overflow
@@ -2015,7 +2015,7 @@ macro_rules! uint_impl {
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
#[cfg_attr(not(stage0), rustc_no_mir)] // FIXME #29769 MIR overflow checking is TBD.
#[rustc_no_mir] // FIXME #29769 MIR overflow checking is TBD.
pub fn pow(self, mut exp: u32) -> Self {
let mut base = self;
let mut acc = Self::one();

4
src/libcore/ops.rs
View File

@@ -1448,7 +1448,6 @@ pub trait IndexMut<Idx: ?Sized>: Index<Idx> {
/// An unbounded range.
#[derive(Copy, Clone, PartialEq, Eq)]
#[cfg_attr(stage0, lang = "range_full")] // FIXME remove attribute after next snapshot
#[stable(feature = "rust1", since = "1.0.0")]
pub struct RangeFull;
@@ -1461,7 +1460,6 @@ impl fmt::Debug for RangeFull {
/// A (half-open) range which is bounded at both ends.
#[derive(Clone, PartialEq, Eq)]
#[cfg_attr(stage0, lang = "range")] // FIXME remove attribute after next snapshot
#[stable(feature = "rust1", since = "1.0.0")]
pub struct Range<Idx> {
/// The lower bound of the range (inclusive).
@@ -1481,7 +1479,6 @@ impl<Idx: fmt::Debug> fmt::Debug for Range<Idx> {
/// A range which is only bounded below.
#[derive(Clone, PartialEq, Eq)]
#[cfg_attr(stage0, lang = "range_from")] // FIXME remove attribute after next snapshot
#[stable(feature = "rust1", since = "1.0.0")]
pub struct RangeFrom<Idx> {
/// The lower bound of the range (inclusive).
@@ -1498,7 +1495,6 @@ impl<Idx: fmt::Debug> fmt::Debug for RangeFrom<Idx> {
/// A range which is only bounded above.
#[derive(Copy, Clone, PartialEq, Eq)]
#[cfg_attr(stage0, lang = "range_to")] // FIXME remove attribute after next snapshot
#[stable(feature = "rust1", since = "1.0.0")]
pub struct RangeTo<Idx> {
/// The upper bound of the range (exclusive).

6
src/libcore/slice.rs
View File

@@ -632,8 +632,7 @@ impl<T> ops::Index<ops::RangeToInclusive<usize>> for [T] {
#[inline]
fn index(&self, index: ops::RangeToInclusive<usize>) -> &[T] {
// SNAP 4d3eebf change this to `0...index.end`
self.index(ops::RangeInclusive::NonEmpty { start: 0, end: index.end })
self.index(0...index.end)
}
}
@@ -723,8 +722,7 @@ impl<T> ops::IndexMut<ops::RangeInclusive<usize>> for [T] {
impl<T> ops::IndexMut<ops::RangeToInclusive<usize>> for [T] {
#[inline]
fn index_mut(&mut self, index: ops::RangeToInclusive<usize>) -> &mut [T] {
// SNAP 4d3eebf change this to `0...index.end`
self.index_mut(ops::RangeInclusive::NonEmpty { start: 0, end: index.end })
self.index_mut(0...index.end)
}
}

6
src/libcore/str/mod.rs
View File

@@ -1524,8 +1524,7 @@ mod traits {
#[inline]
fn index(&self, index: ops::RangeToInclusive<usize>) -> &str {
// SNAP 4d3eebf change this to `0...index.end`
self.index(ops::RangeInclusive::NonEmpty { start: 0, end: index.end })
self.index(0...index.end)
}
}
@@ -1550,8 +1549,7 @@ mod traits {
impl ops::IndexMut<ops::RangeToInclusive<usize>> for str {
#[inline]
fn index_mut(&mut self, index: ops::RangeToInclusive<usize>) -> &mut str {
// SNAP 4d3eebf change this to `0...index.end`
self.index_mut(ops::RangeInclusive::NonEmpty { start: 0, end: index.end })
self.index_mut(0...index.end)
}
}
}

17
src/libcore/sync/atomic.rs
View File

@@ -1380,7 +1380,7 @@ unsafe fn atomic_sub<T>(dst: *mut T, val: T, order: Ordering) -> T {
}
#[inline]
#[cfg(not(stage0))]
#[cfg(any(not(stage0), cargobuild))]
unsafe fn atomic_compare_exchange<T>(dst: *mut T,
old: T,
new: T,
@@ -1408,7 +1408,7 @@ unsafe fn atomic_compare_exchange<T>(dst: *mut T,
}
#[inline]
#[cfg(stage0)]
#[cfg(all(stage0, not(cargobuild)))]
unsafe fn atomic_compare_exchange<T>(dst: *mut T,
old: T,
new: T,
@@ -1431,7 +1431,6 @@ unsafe fn atomic_compare_exchange<T>(dst: *mut T,
}
#[inline]
#[cfg(not(stage0))]
unsafe fn atomic_compare_exchange_weak<T>(dst: *mut T,
old: T,
new: T,
@@ -1458,18 +1457,6 @@ unsafe fn atomic_compare_exchange_weak<T>(dst: *mut T,
}
}
#[inline]
#[cfg(stage0)]
unsafe fn atomic_compare_exchange_weak<T>(dst: *mut T,
old: T,
new: T,
success: Ordering,
failure: Ordering) -> Result<T, T>
where T: ::cmp::Eq + ::marker::Copy
{
atomic_compare_exchange(dst, old, new, success, failure)
}
#[inline]
unsafe fn atomic_and<T>(dst: *mut T, val: T, order: Ordering) -> T {
match order {