Enum mz_stash::upgrade::MigrationAction

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pub enum MigrationAction<K1, K2, V2> {
    Delete(K1),
    Insert(K2, V2),
    Update(K1, (K2, V2)),
}

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Delete(K1)

Deletes the provided key.

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Insert(K2, V2)

Inserts the provided key-value pair. The key must not currently exist!

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Update(K1, (K2, V2))

Update the key-value pair for the provided key.

Auto Trait Implementations§

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impl<K1, K2, V2> RefUnwindSafe for MigrationAction<K1, K2, V2>
where K1: RefUnwindSafe, K2: RefUnwindSafe, V2: RefUnwindSafe,

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impl<K1, K2, V2> Send for MigrationAction<K1, K2, V2>
where K1: Send, K2: Send, V2: Send,

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impl<K1, K2, V2> Sync for MigrationAction<K1, K2, V2>
where K1: Sync, K2: Sync, V2: Sync,

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impl<K1, K2, V2> Unpin for MigrationAction<K1, K2, V2>
where K1: Unpin, K2: Unpin, V2: Unpin,

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impl<K1, K2, V2> UnwindSafe for MigrationAction<K1, K2, V2>
where K1: UnwindSafe, K2: UnwindSafe, V2: UnwindSafe,

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