23 lines
701 B
Markdown
23 lines
701 B
Markdown
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# DynQueue - dynamically extendable Rayon parallel iterator
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A `DynQueue<T>` can be iterated with `into_par_iter` producing `(DynQueueHandle, T)` elements.
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With the `DynQueueHandle<T>` a new `T` can be inserted in the `DynQueue<T>`,
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which is currently iterated over.
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```rust
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use dynqueue::DynQueue;
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use rayon::iter::IntoParallelIterator as _;
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use rayon::iter::ParallelIterator as _;
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fn main() {
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let mut result = DynQueue::new(vec![1, 2, 3])
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.into_par_iter()
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.map(|(handle, value)| { if value == 2 { handle.enqueue(4) }; value })
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.collect::<Vec<_>>();
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result.sort();
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assert_eq!(result, vec![1, 2, 3, 4]);
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}
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```
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