rename SparseTrieInterface #17271
Description
Describe the feature
I don't really like adding Interface to traits, as it seems a bit redundant. However we already have an enum called SparseTrie, which is what I would probably name the trait instead. So to disambiguate them we would have to come up with another name for the enum as well.
The alternative to all of this is just live with the interface name, but it would be nice to explore some other options first
Additional context
No response