Method append

nodedb-raft/src/storage.rs:50–60

(&mut self, entries: &[LogEntry])

impl LogStorage for MemStorage {
    fn append(&mut self, entries: &[LogEntry]) -> Result<()> {
        for entry in entries {
            // Overwrite or append.
            if let Some(pos) = self.entries.iter().position(|e| e.index == entry.index) {
                self.entries[pos] = entry.clone();
            } else {
                self.entries.push(entry.clone());
            }
        }
        Ok(())
    }

    fn truncate(&mut self, index: u64) -> Result<()> {
        self.entries.retain(|e| e.index < index);