Implement Borrow<str> for KeyRef<std::string::String>?

[pourplusquoi]

Use case:

let mut lru = LruCache::<String, String>::new(16);
let _ = lru.get("foo");

The compiler complains: the trait bound KeyRef<std::string::String>: Borrow<str> is not satisfied.

I'm using lru = "0.6"

[jeromefroe]

Hi @pourplusquoi! Can you try version 0.7 (I just published it)? It includes the changes in #115 that I think should address your issue.

[pourplusquoi]

Hi @pourplusquoi! Can you try version 0.7 (I just published it)? It includes the changes in #115 that I think should address your issue.

Hi @jeromefroe, thanks for your reply! It works on version 0.7