This is the first step of adding remove to prometheus reporter. We need to release a new version of this and then I'll bump the version referenced by the core metrics (or we could switch to lazily referencing the crate via path, it depends how much refactoring you expect).
I've got the code ready to use it, once this is merged.
As suggested before I switched over to using a hash for the LRUCache.
This is the first step of adding remove to prometheus reporter. We need to release a new version of this and then I'll bump the version referenced by the core metrics (or we could switch to lazily referencing the crate via path, it depends how much refactoring you expect).
I've got the code ready to use it, once this is merged.
As suggested before I switched over to using a hash for the LRUCache.