Warp is a super-easy, composable, web server framework for warp speeds. The fundamental building block of warp is the Filter: they can be combined and composed to express rich requirements on requests. Warp is built on Hyper and works on Rust's stable channel.
Juniper's Warp integration is contained in the juniper_warp crate:
!FILENAME Cargo.toml
[dependencies]
juniper = "0.10"
juniper_warp = "0.1.0"Included in the source is a small example which sets up a basic GraphQL and GraphiQL handler.