pub fn inner_backend(&self) -> LruBackendInnerBackendHandle<'_, K, V, S> {
        LruBackendInnerBackendHandle {
            inner: self.inner.lock(),
        }
    }
/// Get underlying / inner backend.
Get underlying / inner backend.
Get underlying / inner backend .
pub fn inner_backend(&self) -> LruBackendInnerBackendHandle<'_, K, V, S> {
        LruBackendInnerBackendHandle {
            inner: self.inner.lock(),
        }
    }
pub fn inner_backend ( & self ) -> LruBackendInnerBackendHandle < ' _ , K , V , S > { LruBackendInnerBackendHandle { inner : self . inner . lock ( ) , } }
Get underlying / inner backend.
Get underlying / inner backend .
&self
&self