Struct DictStorage

pub struct DictStorage<T> { /* private fields */ }

A sparse entry engine that uses a BTreeMap to store data.

Examples

use graph_theory::GraphEngine;

Implementations

impl<T> DictStorage<T>

pub fn get_data(&self, query: Query) -> Option<&T>

Get the reference of data by given query from the storage.

Examples

use graph_theory::GraphEngine;

pub fn mut_data(&mut self, query: Query) -> Option<&mut T>

Get the mutable reference of data by given query from the storage.

Examples

use graph_theory::GraphEngine;

pub fn set_data(&mut self, query: Query, data: T) -> Option<T>

Set the data with given query to the storage.

Examples

use graph_theory::GraphEngine;

Trait Implementations

impl<T> Clone for DictStorage<T>

where T: Clone,

fn clone(&self) -> DictStorage<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for DictStorage<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<T> Default for DictStorage<T>

fn default() -> DictStorage<T>

Returns the “default value” for a type.