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Adopt completed image buffers, protect readers with snapshots, and park encoded bytes into one disk extent with a reusable backup. Keep resident and parked registries separate, expose owner-driven deadlines and force parking, and synchronize notifications with a short-lock waiting flag. Include lifecycle, concurrency, scheduling, and failure regressions with documentation and runnable examples.
21 lines
743 B
Rust
21 lines
743 B
Rust
//! Parkable encoded image storage.
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//!
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//! Completed encoded images are decoded through read-only snapshots and may be
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//! parked into one `DiskPool` extent. Reading a parked image unparks it
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//! synchronously; the retained disk extent lets a later park discard memory
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//! without another write. The manager keeps resident and parked registries
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//! separate, owns parking sweeps, and exposes the next resident deadline to
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//! its runtime. Reader release uses a short grace period before re-parking.
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mod image;
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mod manager;
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mod policy;
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mod registry;
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pub use image::{ParkableImage, ParkableImageSnapshot};
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pub use manager::{ParkableImageManager, ParkableImageManagerDiagnostics};
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pub use policy::ParkableImagePolicy;
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#[cfg(test)]
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mod tests;
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