Trait Persistence 

pub trait Persistence {
    // Required methods
    fn save(&self, path: &str) -> Result<()>;
    fn load(path: &str) -> Result<Self>
       where Self: Sized;
    fn exists(path: &str) -> bool;
    fn size(path: &str) -> Result<u64>;
}

Persistence trait for knowledge graphs

Required Methods

fn save(&self, path: &str) -> Result<()>

Save knowledge graph to storage

fn load(path: &str) -> Result<Self>

where Self: Sized,

Load knowledge graph from storage

fn exists(path: &str) -> bool

Check if storage exists

fn size(path: &str) -> Result<u64>

Get storage size in bytes

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors