Struct CatalogSummary 

pub struct CatalogSummary {
    pub role_count: usize,
    pub label_count: usize,
    pub relation_type_count: usize,
    pub property_key_count: usize,
    pub projection_count: usize,
    pub index_count: usize,
}

Catalog-size summary.

Performance

Copying and comparing are O(1).

Fields

role_count: usize

Role count.

label_count: usize

Label count.

relation_type_count: usize

Relation type count.

property_key_count: usize

Property key count.

projection_count: usize

Projection count.

index_count: usize

Index count.

Implementations

impl CatalogSummary

pub fn from_catalog(catalog: &Catalog) -> Self

Builds a summary from a catalog.

Performance

This function is O(catalog entry count).

Trait Implementations

impl Clone for CatalogSummary

fn clone(&self) -> CatalogSummary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CatalogSummary

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

Formats the value using the given formatter.

impl PartialEq for CatalogSummary

fn eq(&self, other: &CatalogSummary) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CatalogSummary

impl Eq for CatalogSummary

impl StructuralPartialEq for CatalogSummary