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MutationStats

uni_store::runtime::l0

Struct MutationStats 

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pub struct MutationStats {
    pub nodes_created: usize,
    pub nodes_deleted: usize,
    pub relationships_created: usize,
    pub relationships_deleted: usize,
    pub properties_set: usize,
    pub properties_removed: usize,
    pub labels_added: usize,
    pub labels_removed: usize,
}
Expand description

Per-type mutation counters accumulated by the L0 buffer.

Used to provide detailed mutation statistics (e.g., nodes_created, relationships_deleted) on ExecuteResult. Callers snapshot before/after execution and call diff() to get the delta.

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§nodes_created: usize§nodes_deleted: usize§relationships_created: usize§relationships_deleted: usize§properties_set: usize§properties_removed: usize§labels_added: usize§labels_removed: usize

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impl MutationStats

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pub fn diff(&self, before: &Self) -> Self

Compute the field-wise difference self - before.

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impl Clone for MutationStats

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fn clone(&self) -> MutationStats

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

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

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

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

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fn default() -> MutationStats

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

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type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.
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fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.
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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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