pfds/
lib.rs

1//
2// Copyright 2021-Present (c) Raja Lehtihet & Wael El Oraiby
3//
4// Redistribution and use in source and binary forms, with or without
5// modification, are permitted provided that the following conditions are met:
6//
7// 1. Redistributions of source code must retain the above copyright notice,
8// this list of conditions and the following disclaimer.
9//
10// 2. Redistributions in binary form must reproduce the above copyright notice,
11// this list of conditions and the following disclaimer in the documentation
12// and/or other materials provided with the distribution.
13//
14// 3. Neither the name of the copyright holder nor the names of its contributors
15// may be used to endorse or promote products derived from this software without
16// specific prior written permission.
17//
18// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
22// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28// POSSIBILITY OF SUCH DAMAGE.
29//
30
31mod hashmap;
32mod hashset;
33mod list;
34mod map;
35mod queue;
36mod set;
37mod tree;
38
39pub use hashmap::*;
40pub use hashset::*;
41pub use list::*;
42pub use map::*;
43pub use queue::*;
44pub use set::*;
45pub use tree::*;
46
47pub(crate) const TRIE_BITS: u32 = 4;
48pub(crate) const TRIE_SIZE: usize = 1 << TRIE_BITS;
49pub(crate) const TRIE_MASK: usize = TRIE_SIZE - 1;
50
51pub trait Hashable {
52    fn hash(&self) -> u64;
53}
54
55impl Hashable for usize {
56    fn hash(&self) -> u64 {
57        *self as u64
58    }
59}
pfds/lib.rs

pfds/
lib.rs
