Struct SimLog 

pub struct SimLog {
    pub wal: Wal<SimDevice>,
    /* private fields */
}

The shared log of one simulated machine (log format 3): one write in flight, completed by the world after a random latency.

Fields

wal: Wal<SimDevice>

Implementations

impl SimLog

pub fn open( m: &MachineRef, shards: u32, segment_bytes: u64, in_flight: usize, spares: usize, offload: Offload, ) -> Result<SimLogRef>

pub fn violation(&self) -> Option<&str>

Two writes in flight shared a block, if they ever did.

pub fn complete_blobs(log: &SimLogRef, m: &MachineRef, id: u64)

The blob writes through job id may sync now, or fail.

pub fn in_flight(&self) -> usize

Writes in flight.

pub fn complete(log: &SimLogRef, m: &MachineRef, seq: u64)

The write seq may sync now, or fail.