fxfs::object_store::object_manager

Struct ReservationUpdate

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pub struct ReservationUpdate(/* private fields */);
Expand description

ReservationUpdate is an associated object that sets the amount reserved for an object (overwriting any previous amount). Updates must be applied as part of a transaction before did_commit_transaction runs because it will reconcile the accounting for reserved metadata space.

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impl ReservationUpdate

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pub fn new(amount: u64) -> Self

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impl AssociatedObject for ReservationUpdate

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fn will_apply_mutation( &self, _mutation: &Mutation, object_id: u64, manager: &ObjectManager, )

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