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VersionKind

tycho_simulation::tycho_core::storage

Enum VersionKind 

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pub enum VersionKind {
    Last,
    First,
    Index(i64),
}
Expand description

References certain states within a single block.

Note: Not all methods that take a version will support all version kinds, the versions here are included for completeness and to document the retrieval behaviour that is possible with the storage layout. Please refer to the individual implementation for information about which version kinds it supports.

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Last

Represents the final state within a specific block. Essentially, it retrieves the state subsequent to the execution of the last transaction executed in that block.

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First

Represents the initial state of a specific block. In other words, it is the state before any transaction has been executed within that block.

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Index(i64)

Represents a specific transactions indexed position within a block. It includes the state after executing the transaction at that index.

Trait Implementations§

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impl Clone for VersionKind

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fn clone(&self) -> VersionKind

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for VersionKind

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

Formats the value using the given formatter. Read more
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impl Default for VersionKind

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fn default() -> VersionKind

Returns the “default value” for a type. Read more

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impl<T> Any for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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where Self: UpperExp,

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