3016626c3a
Although the set of APIs being stabilized this release is relatively small, the
trains keep going! Listed below are the APIs in the standard library which have
either transitioned from unstable to stable or those from unstable to
deprecated.
Stable
* `BTreeMap::{append, split_off}`
* `BTreeSet::{append, split_off}`
* `Cell::get_mut`
* `RefCell::get_mut`
* `BinaryHeap::append`
* `{f32, f64}::{to_degrees, to_radians}` - libcore stabilizations mirroring past
libstd stabilizations
* `Iterator::sum`
* `Iterator::product`
Deprecated
* `{f32, f64}::next_after`
* `{f32, f64}::integer_decode`
* `{f32, f64}::ldexp`
* `{f32, f64}::frexp`
* `num::One`
* `num::Zero`
Added APIs (all unstable)
* `iter::Sum`
* `iter::Product`
* `iter::Step` - a few methods were added to accomodate deprecation of One/Zero
Removed APIs
* `From<Range<T>> for RangeInclusive<T>` - everything about `RangeInclusive` is
unstable
Closes #27739
Closes #27752
Closes #32526
Closes #33444
Closes #34152
cc #34529 (new tracking issue)
141 lines
3.7 KiB
Rust
141 lines
3.7 KiB
Rust
// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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//! Collection types.
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//!
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//! See [std::collections](../std/collections/index.html) for a detailed discussion of
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//! collections in Rust.
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#![crate_name = "collections"]
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#![crate_type = "rlib"]
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#![unstable(feature = "collections",
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reason = "library is unlikely to be stabilized with the current \
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layout and name, use std::collections instead",
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issue = "27783")]
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#![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
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html_favicon_url = "https://doc.rust-lang.org/favicon.ico",
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html_root_url = "https://doc.rust-lang.org/nightly/",
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html_playground_url = "https://play.rust-lang.org/",
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issue_tracker_base_url = "https://github.com/rust-lang/rust/issues/",
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test(no_crate_inject, attr(allow(unused_variables), deny(warnings))))]
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#![cfg_attr(test, allow(deprecated))] // rand
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#![cfg_attr(not(stage0), deny(warnings))]
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#![feature(alloc)]
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#![feature(allow_internal_unstable)]
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#![feature(box_patterns)]
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#![feature(box_syntax)]
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#![feature(core_intrinsics)]
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#![feature(dropck_parametricity)]
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#![feature(fmt_internals)]
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#![feature(heap_api)]
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#![feature(inclusive_range)]
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#![feature(lang_items)]
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#![feature(nonzero)]
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#![feature(pattern)]
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#![feature(placement_in)]
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#![feature(placement_new_protocol)]
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#![feature(shared)]
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#![feature(slice_patterns)]
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#![feature(specialization)]
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#![feature(staged_api)]
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#![feature(step_by)]
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#![feature(unboxed_closures)]
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#![feature(unicode)]
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#![feature(unique)]
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#![feature(unsafe_no_drop_flag)]
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#![cfg_attr(test, feature(rand, test))]
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#![no_std]
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extern crate rustc_unicode;
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extern crate alloc;
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#[cfg(test)]
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#[macro_use]
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extern crate std;
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#[cfg(test)]
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extern crate test;
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#[doc(no_inline)]
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pub use binary_heap::BinaryHeap;
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#[doc(no_inline)]
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pub use btree_map::BTreeMap;
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#[doc(no_inline)]
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pub use btree_set::BTreeSet;
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#[doc(no_inline)]
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pub use linked_list::LinkedList;
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#[doc(no_inline)]
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pub use enum_set::EnumSet;
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#[doc(no_inline)]
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pub use vec_deque::VecDeque;
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#[doc(no_inline)]
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pub use string::String;
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#[doc(no_inline)]
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pub use vec::Vec;
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// Needed for the vec! macro
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pub use alloc::boxed;
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#[macro_use]
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mod macros;
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pub mod binary_heap;
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mod btree;
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pub mod borrow;
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pub mod enum_set;
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pub mod fmt;
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pub mod linked_list;
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pub mod range;
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pub mod slice;
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pub mod str;
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pub mod string;
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pub mod vec;
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pub mod vec_deque;
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#[stable(feature = "rust1", since = "1.0.0")]
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pub mod btree_map {
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//! A map based on a B-Tree.
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#[stable(feature = "rust1", since = "1.0.0")]
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pub use btree::map::*;
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}
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#[stable(feature = "rust1", since = "1.0.0")]
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pub mod btree_set {
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//! A set based on a B-Tree.
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#[stable(feature = "rust1", since = "1.0.0")]
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pub use btree::set::*;
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}
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#[cfg(not(test))]
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mod std {
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pub use core::ops; // RangeFull
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}
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/// An endpoint of a range of keys.
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#[unstable(feature = "collections_bound", issue = "27787")]
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#[derive(Clone, Copy, Debug, Hash, PartialEq, Eq)]
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pub enum Bound<T> {
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/// An inclusive bound.
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Included(T),
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/// An exclusive bound.
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Excluded(T),
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/// An infinite endpoint. Indicates that there is no bound in this direction.
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Unbounded,
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}
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/// An intermediate trait for specialization of `Extend`.
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#[doc(hidden)]
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trait SpecExtend<I: IntoIterator> {
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/// Extends `self` with the contents of the given iterator.
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fn spec_extend(&mut self, iter: I);
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}
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