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37 lines
991 B
Markdown
37 lines
991 B
Markdown
# iter_accumulate
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An iterator adaptor for Rust that accumulates the elements from the base iterator
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using the provided closure.
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## Example
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```rust
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use iter_accumulate::IterAccumulate;
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let input = [1, 2, 3, 4, 5];
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let mut iter = input.iter().accumulate(1, |acc, i| acc * i);
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assert_eq!(iter.next(), Some(1));
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assert_eq!(iter.next(), Some(2));
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assert_eq!(iter.next(), Some(6));
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assert_eq!(iter.next(), Some(24));
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assert_eq!(iter.next(), Some(120));
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assert_eq!(iter.next(), None);
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```
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## License
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Licensed under either of
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* Apache License, Version 2.0
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([LICENSE-APACHE](LICENSE-APACHE) or <https://www.apache.org/licenses/LICENSE-2.0>)
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* MIT license
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([LICENSE-MIT](LICENSE-MIT) or <https://opensource.org/licenses/MIT>)
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at your option.
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## Contribution
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Unless you explicitly state otherwise, any contribution intentionally submitted
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for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
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dual licensed as above, without any additional terms or conditions.
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