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PeerScannerAdapter

noxu_rep::stream::peer_feeder

Struct PeerScannerAdapter 

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

Adapter so PeerFeederSource can be used directly as a LogScanner.

We implement LogScanner on the mutable reference side: since PeerFeederSource is Arc-wrapped, we implement on a thin wrapper struct that holds an Arc and a local cursor.

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impl PeerScannerAdapter

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pub fn new(source: Arc<PeerLogScanner>, start_vlsn: u64) -> Self

Create a new adapter starting from start_vlsn.

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impl LogScanner for PeerScannerAdapter

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fn next_entry(&mut self, from_vlsn: u64) -> Option<(u64, u8, Vec<u8>)>

Return the next available entry with VLSN >= from_vlsn, or None if no new entry is available at this moment.

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