Impl service upon moka

[Xuanwo]

No description provided.

[ClSlaid]

Do you mean moka-rs?

[Xuanwo]

Yes. We can use moka as a new service for caching.

[Xuanwo]

@ClSlaid Oh, I didn't see your self-assgined...

[ClSlaid]

@ClSlaid Oh, I didn't see your self-assgined...

It's ok, I just began on this.

Now I should try to continue porting it as a cache layer I think.

[PsiACE]

Now I should try to continue porting it as a cache layer I think.

Does it mean that we only need something like

let _ = Operator::from_env(Scheme::Fs)
    .expect("must init")
    .layer(ContentCacheLayer::new(
        moka::Builder::default().build().expect("must init"),
    ));

Implementing a caching layer for a specific storage backend does not appear to be essential.