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std: Stabilize APIs for the 1.9 release

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This commit applies all stabilizations, renamings, and deprecations that the
library team has decided on for the upcoming 1.9 release. All tracking issues
have gone through a cycle-long "final comment period" and the specific APIs
stabilized/deprecated are:

Stable

* `std::panic`
* `std::panic::catch_unwind` (renamed from `recover`)
* `std::panic::resume_unwind` (renamed from `propagate`)
* `std::panic::AssertUnwindSafe` (renamed from `AssertRecoverSafe`)
* `std::panic::UnwindSafe` (renamed from `RecoverSafe`)
* `str::is_char_boundary`
* `<*const T>::as_ref`
* `<*mut T>::as_ref`
* `<*mut T>::as_mut`
* `AsciiExt::make_ascii_uppercase`
* `AsciiExt::make_ascii_lowercase`
* `char::decode_utf16`
* `char::DecodeUtf16`
* `char::DecodeUtf16Error`
* `char::DecodeUtf16Error::unpaired_surrogate`
* `BTreeSet::take`
* `BTreeSet::replace`
* `BTreeSet::get`
* `HashSet::take`
* `HashSet::replace`
* `HashSet::get`
* `OsString::with_capacity`
* `OsString::clear`
* `OsString::capacity`
* `OsString::reserve`
* `OsString::reserve_exact`
* `OsStr::is_empty`
* `OsStr::len`
* `std::os::unix::thread`
* `RawPthread`
* `JoinHandleExt`
* `JoinHandleExt::as_pthread_t`
* `JoinHandleExt::into_pthread_t`
* `HashSet::hasher`
* `HashMap::hasher`
* `CommandExt::exec`
* `File::try_clone`
* `SocketAddr::set_ip`
* `SocketAddr::set_port`
* `SocketAddrV4::set_ip`
* `SocketAddrV4::set_port`
* `SocketAddrV6::set_ip`
* `SocketAddrV6::set_port`
* `SocketAddrV6::set_flowinfo`
* `SocketAddrV6::set_scope_id`
* `<[T]>::copy_from_slice`
* `ptr::read_volatile`
* `ptr::write_volatile`
* The `#[deprecated]` attribute
* `OpenOptions::create_new`

Deprecated

* `std::raw::Slice` - use raw parts of `slice` module instead
* `std::raw::Repr` - use raw parts of `slice` module instead
* `str::char_range_at` - use slicing plus `chars()` plus `len_utf8`
* `str::char_range_at_reverse` - use slicing plus `chars().rev()` plus `len_utf8`
* `str::char_at` - use slicing plus `chars()`
* `str::char_at_reverse` - use slicing plus `chars().rev()`
* `str::slice_shift_char` - use `chars()` plus `Chars::as_str`
* `CommandExt::session_leader` - use `before_exec` instead.

Closes #27719
cc #27751 (deprecating the `Slice` bits)
Closes #27754
Closes #27780
Closes #27809
Closes #27811
Closes #27830
Closes #28050
Closes #29453
Closes #29791
Closes #29935
Closes #30014
Closes #30752
Closes #31262
cc #31398 (still need to deal with `before_exec`)
Closes #31405
Closes #31572
Closes #31755
Closes #31756
This commit is contained in:
Alex Crichton 2016-04-07 10:42:53 -07:00
parent 8694b4ffe9
commit 552eda70d3
58 changed files with 507 additions and 327 deletions
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14
src/libstd/sys/unix/ext/thread.rs
View file

@ -8,37 +8,41 @@
// option. This file may not be copied, modified, or distributed
// except according to those terms.
//! Unix-specific extensions to primitives in the `std::process` module.
//! Unix-specific extensions to primitives in the `std::thread` module.
#![unstable(feature = "thread_extensions", issue = "29791")]
#![stable(feature = "thread_extensions", since = "1.9.0")]
#[allow(deprecated)]
use os::unix::raw::pthread_t;
use sys_common::{AsInner, IntoInner};
use thread::JoinHandle;
#[unstable(feature = "thread_extensions", issue = "29791")]
#[stable(feature = "thread_extensions", since = "1.9.0")]
#[allow(deprecated)]
pub type RawPthread = pthread_t;
/// Unix-specific extensions to `std::thread::JoinHandle`
#[unstable(feature = "thread_extensions", issue = "29791")]
#[stable(feature = "thread_extensions", since = "1.9.0")]
pub trait JoinHandleExt {
/// Extracts the raw pthread_t without taking ownership
#[stable(feature = "thread_extensions", since = "1.9.0")]
fn as_pthread_t(&self) -> RawPthread;
/// Consumes the thread, returning the raw pthread_t
///
/// This function **transfers ownership** of the underlying pthread_t to
/// the caller. Callers are then the unique owners of the pthread_t and
/// must either detach or join the pthread_t once it's no longer needed.
#[stable(feature = "thread_extensions", since = "1.9.0")]
fn into_pthread_t(self) -> RawPthread;
}
#[unstable(feature = "thread_extensions", issue = "29791")]
#[stable(feature = "thread_extensions", since = "1.9.0")]
impl<T> JoinHandleExt for JoinHandle<T> {
fn as_pthread_t(&self) -> RawPthread {
self.as_inner().id() as RawPthread
}
fn into_pthread_t(self) -> RawPthread {
self.into_inner().into_id() as RawPthread
}