Trait CacheKey 

pub trait CacheKey: Send + Sync {
    // Required method
    fn cache_key(&self) -> String;

    // Provided methods
    fn namespace(&self) -> Option<&str> { ... }
    fn full_key(&self) -> String { ... }
}

Trait for types that can be used as cache keys

Implement this trait to use custom types as cache keys.

Required Methods

fn cache_key(&self) -> String

Generate the key string

Provided Methods

fn namespace(&self) -> Option<&str>

Optional namespace for the key

fn full_key(&self) -> String

Get the full key including namespace

Implementations on Foreign Types

impl CacheKey for &str

fn cache_key(&self) -> String

impl CacheKey for &String

fn cache_key(&self) -> String

impl CacheKey for String

fn cache_key(&self) -> String

impl<T1, T2> CacheKey for (T1, T2)

where T1: Display + Send + Sync, T2: Display + Send + Sync,

fn cache_key(&self) -> String

impl<T1, T2, T3> CacheKey for (T1, T2, T3)

where T1: Display + Send + Sync, T2: Display + Send + Sync, T3: Display + Send + Sync,

fn cache_key(&self) -> String

impl<T1, T2, T3, T4> CacheKey for (T1, T2, T3, T4)

where T1: Display + Send + Sync, T2: Display + Send + Sync, T3: Display + Send + Sync, T4: Display + Send + Sync,

fn cache_key(&self) -> String

impl<T> CacheKey for (T,)

where T: Display + Send + Sync,

fn cache_key(&self) -> String

Implementors

impl CacheKey for CompositeKey