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1 | // Copyright 2013 The Rust Project Developers. See the COPYRIGHT |
2 | // file at the top-level directory of this distribution and at | |
3 | // http://rust-lang.org/COPYRIGHT. | |
4 | // | |
5 | // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | |
6 | // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | |
7 | // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | |
8 | // option. This file may not be copied, modified, or distributed | |
9 | // except according to those terms. | |
10 | ||
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11 | pub struct BTree<V> { |
12 | pub node: TreeItem<V>, | |
13 | } | |
223e47cc | 14 | |
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15 | pub enum TreeItem<V> { |
16 | TreeLeaf { value: V }, | |
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17 | } |
18 | ||
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19 | pub fn leaf<V>(value: V) -> TreeItem<V> { |
20 | TreeItem::TreeLeaf { value: value } | |
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21 | } |
22 | ||
23 | fn main() { | |
c34b1796 | 24 | BTree::<isize> { node: leaf(1) }; |
223e47cc | 25 | } |