disk_queue

Struct DiskQueue

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pub struct DiskQueue { /* private fields */ }
Expand description

FIFO queue backed by disk.

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impl DiskQueue

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pub fn open(path: &str) -> Self

Open existing queue from file or create one if not exist.

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pub fn num_items(&self) -> u64

Get number of items stored in the queue.

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pub fn enqueue(&self, record: Vec<u8>)

Enqueue item

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pub fn dequeue(&self) -> Option<Vec<u8>>

Dequeue item

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