142 lines
3.8 KiB
Rust
142 lines
3.8 KiB
Rust
// Copyright 2013-2014 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.
|
|
|
|
//! Collection types.
|
|
//!
|
|
//! See [std::collections](../std/collections/index.html) for a detailed discussion of
|
|
//! collections in Rust.
|
|
|
|
#![crate_name = "collections"]
|
|
#![crate_type = "rlib"]
|
|
#![unstable(feature = "collections",
|
|
reason = "library is unlikely to be stabilized with the current \
|
|
layout and name, use std::collections instead",
|
|
issue = "27783")]
|
|
#![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
|
|
html_favicon_url = "https://doc.rust-lang.org/favicon.ico",
|
|
html_root_url = "https://doc.rust-lang.org/nightly/",
|
|
html_playground_url = "https://play.rust-lang.org/",
|
|
issue_tracker_base_url = "https://github.com/rust-lang/rust/issues/",
|
|
test(no_crate_inject, attr(allow(unused_variables), deny(warnings))))]
|
|
|
|
#![cfg_attr(test, allow(deprecated))] // rand
|
|
#![cfg_attr(not(stage0), deny(warnings))]
|
|
|
|
#![feature(alloc)]
|
|
#![feature(allow_internal_unstable)]
|
|
#![feature(box_patterns)]
|
|
#![feature(box_syntax)]
|
|
#![cfg_attr(not(test), feature(char_escape_debug))]
|
|
#![feature(core_intrinsics)]
|
|
#![feature(dropck_parametricity)]
|
|
#![feature(fmt_internals)]
|
|
#![feature(fused)]
|
|
#![feature(heap_api)]
|
|
#![feature(inclusive_range)]
|
|
#![feature(lang_items)]
|
|
#![feature(nonzero)]
|
|
#![feature(pattern)]
|
|
#![feature(placement_in)]
|
|
#![feature(placement_new_protocol)]
|
|
#![feature(shared)]
|
|
#![feature(slice_patterns)]
|
|
#![feature(specialization)]
|
|
#![feature(staged_api)]
|
|
#![feature(step_by)]
|
|
#![feature(trusted_len)]
|
|
#![feature(unicode)]
|
|
#![feature(unique)]
|
|
#![cfg_attr(test, feature(rand, test))]
|
|
|
|
#![no_std]
|
|
|
|
extern crate rustc_unicode;
|
|
extern crate alloc;
|
|
|
|
#[cfg(test)]
|
|
#[macro_use]
|
|
extern crate std;
|
|
#[cfg(test)]
|
|
extern crate test;
|
|
|
|
#[doc(no_inline)]
|
|
pub use binary_heap::BinaryHeap;
|
|
#[doc(no_inline)]
|
|
pub use btree_map::BTreeMap;
|
|
#[doc(no_inline)]
|
|
pub use btree_set::BTreeSet;
|
|
#[doc(no_inline)]
|
|
pub use linked_list::LinkedList;
|
|
#[doc(no_inline)]
|
|
pub use enum_set::EnumSet;
|
|
#[doc(no_inline)]
|
|
pub use vec_deque::VecDeque;
|
|
#[doc(no_inline)]
|
|
pub use string::String;
|
|
#[doc(no_inline)]
|
|
pub use vec::Vec;
|
|
|
|
// Needed for the vec! macro
|
|
pub use alloc::boxed;
|
|
|
|
#[macro_use]
|
|
mod macros;
|
|
|
|
pub mod binary_heap;
|
|
mod btree;
|
|
pub mod borrow;
|
|
pub mod enum_set;
|
|
pub mod fmt;
|
|
pub mod linked_list;
|
|
pub mod range;
|
|
pub mod slice;
|
|
pub mod str;
|
|
pub mod string;
|
|
pub mod vec;
|
|
pub mod vec_deque;
|
|
|
|
#[stable(feature = "rust1", since = "1.0.0")]
|
|
pub mod btree_map {
|
|
//! A map based on a B-Tree.
|
|
#[stable(feature = "rust1", since = "1.0.0")]
|
|
pub use btree::map::*;
|
|
}
|
|
|
|
#[stable(feature = "rust1", since = "1.0.0")]
|
|
pub mod btree_set {
|
|
//! A set based on a B-Tree.
|
|
#[stable(feature = "rust1", since = "1.0.0")]
|
|
pub use btree::set::*;
|
|
}
|
|
|
|
#[cfg(not(test))]
|
|
mod std {
|
|
pub use core::ops; // RangeFull
|
|
}
|
|
|
|
/// An endpoint of a range of keys.
|
|
#[unstable(feature = "collections_bound", issue = "27787")]
|
|
#[derive(Clone, Copy, Debug, Hash, PartialEq, Eq)]
|
|
pub enum Bound<T> {
|
|
/// An inclusive bound.
|
|
Included(T),
|
|
/// An exclusive bound.
|
|
Excluded(T),
|
|
/// An infinite endpoint. Indicates that there is no bound in this direction.
|
|
Unbounded,
|
|
}
|
|
|
|
/// An intermediate trait for specialization of `Extend`.
|
|
#[doc(hidden)]
|
|
trait SpecExtend<I: IntoIterator> {
|
|
/// Extends `self` with the contents of the given iterator.
|
|
fn spec_extend(&mut self, iter: I);
|
|
}
|