Struct DiskDegradationState 

pub struct DiskDegradationState {
    pub kind: DiskEpisodeKind,
    pub expires_at: Duration,
}

Active disk-degradation episode (stall or throttle) on a process’s disk, with expiry.

Per-owner state (keyed by owning process IP in StorageState::disk_episodes), evaluated before each latency calculation in schedule_{read,write,sync}: a single episode applies to every file owned by that process for its duration. Mirrors the existing ClogState / PartitionState expiry pattern.

Fields

kind: DiskEpisodeKind

Which kind of degradation is active.

expires_at: Duration

When the episode expires (in simulation time).

Trait Implementations

impl Clone for DiskDegradationState

fn clone(&self) -> DiskDegradationState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for DiskDegradationState

impl Debug for DiskDegradationState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.