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CheckpointCapacityMaintenance

ferrum_interfaces::vnext

Struct CheckpointCapacityMaintenance

pub struct CheckpointCapacityMaintenance<R: DeviceRuntime> { /* private fields */ }

Expand description

One plan-authenticated attempt to make compact checkpoint storage available. This owner neither reserves a sequence slot nor authorizes a state copy. After maintenance the caller must retry capture and its ordinary claims.

Implementations§

impl<R: DeviceRuntime> CheckpointCapacityMaintenance<R>

pub fn try_maintain( self, ) -> Result<CheckpointCapacityMaintenanceOutcome, VNextError>

Recomputes free-space and contiguous packing requirements against the actual pools. Only presently available device capacity may be used: no cross-pool reclamation, waiting, or foreground admission mutation.

Auto Trait Implementations§

impl<R> !RefUnwindSafe for CheckpointCapacityMaintenance<R>

impl<R> !UnwindSafe for CheckpointCapacityMaintenance<R>

impl<R> Freeze for CheckpointCapacityMaintenance<R>
where TrustedPlanRuntimeBinding<R>: Freeze,

impl<R> Send for CheckpointCapacityMaintenance<R>
where TrustedPlanRuntimeBinding<R>: Send,

impl<R> Sync for CheckpointCapacityMaintenance<R>
where TrustedPlanRuntimeBinding<R>: Sync,

impl<R> Unpin for CheckpointCapacityMaintenance<R>
where TrustedPlanRuntimeBinding<R>: Unpin,

impl<R> UnsafeUnpin for CheckpointCapacityMaintenance<R>
where TrustedPlanRuntimeBinding<R>: UnsafeUnpin,

Blanket Implementations§

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

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