Aha! cargo-hakari turns on all features, but usually in development all
the specific object storage implementation crates are off.
Excluding them in the hakari config reduces the workspace crate a bit.
Connects to #3117.
Connects to #3117.
Criterion builds clap without default features, which causes clap to be
listed in the workspace hack crate with its default features. In
general, actually building criterion will be rare (and we should move
all benches to separate crates that can be excluded) so it should be
fine to rebuild clap when building benchmarks anyway.