In addition to key-value API, there are some API layers which are supported by official bindings and compatible between them (Python/Go/Java).

For Java: https://apple.github.io/foundationdb/javadoc/index.html
For Golang

• https://godoc.org/github.com/apple/foundationdb/bindings/go/src/fdb/directory
• https://godoc.org/github.com/apple/foundationdb/bindings/go/src/fdb/subspace
• https://godoc.org/github.com/apple/foundationdb/bindings/go/src/fdb/tuple

It's great to have those layers in Rust.

TODO

• Tuple
• Subspace
• Directory