Struct raft_engine::internals::PurgeHook

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pub struct PurgeHook { /* private fields */ }

Trait Implementations§

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impl Default for PurgeHook

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fn default() -> PurgeHook

Returns the “default value” for a type. Read more
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impl EventListener for PurgeHook

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fn post_new_log_file(&self, file_id: FileId)

Called after a new log file is created.
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fn on_append_log_file(&self, handle: FileBlockHandle)

Called before a LogBatch has been written into a log file.
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fn post_apply_memtables(&self, file_id: FileId)

Called after a LogBatch has been applied to the MemTable.
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fn first_file_not_ready_for_purge(&self, queue: LogQueue) -> Option<FileSeq>

Returns the oldest file sequence number that are not ready to be purged.
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fn post_purge(&self, file_id: FileId)

Called after a log file is purged.

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impl<T> Any for Twhere T: 'static + ?Sized,

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That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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const ALIGN: usize = _

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