enum Demotion {
Committed,
Skipped,
Refused(usize),
Stopped,
WriteFailed,
}pool only.Expand description
The outcome of one PoolInner::demote, as it bears on the pass.
Variants§
Committed
The extent moved to file.
Skipped
The entry was stale, or the chunk died mid-write.
Refused(usize)
The store cannot place the extent’s class, carried in the variant, but can place another class. The entry was parked.
Stopped
The store can place no class or has writes disabled. The entry went to the front of the queue, and the pass must end.
WriteFailed
The write failed, which disabled the store’s writes. The entry went to the front of the queue, and the pass must end.
Auto Trait Implementations§
impl Freeze for Demotion
impl RefUnwindSafe for Demotion
impl Send for Demotion
impl Sync for Demotion
impl Unpin for Demotion
impl UnsafeUnpin for Demotion
impl UnwindSafe for Demotion
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