//! Types for communicating with niri via IPC.
//!
//! After connecting to the niri socket, you can send [`Request`]s. Niri will process them one by
//! one, in order, and to each request it will respond with a single [`Reply`], which is a `Result`
//! wrapping a [`Response`].
//!
//! If you send a [`Request::EventStream`], niri will *stop* reading subsequent [`Request`]s, and
//! will start continuously writing compositor [`Event`]s to the socket. If you'd like to read an
//! event stream and write more requests at the same time, you need to use two IPC so
