rstnode: create small graphics example

2 files changed, 4 insertions, 5 deletions

diff --git a/games/rstnode/rst-core/src/data.rs b/games/rstnode/rst-core/src/data.rs
index 5ce5517c2b07..c41ec6d77e32 100644
--- a/games/rstnode/rst-core/src/data.rs
+++ b/games/rstnode/rst-core/src/data.rs
@@ -1,14 +1,13 @@
 //! Data structures for the game
 
+#![allow(unused)]
+
 use crate::io::Io;
 use async_std::sync::Arc;
 use rand::seq::SliceRandom;
 use rand::thread_rng;
 use serde::{Deserialize, Serialize};
-use std::{
-    collections::BTreeMap,
-    sync::atomic::{AtomicBool, AtomicU16, AtomicU32},
-};
+use std::sync::atomic::{AtomicBool, AtomicU16, AtomicU32};
 
 pub type NodeId = usize;
 
diff --git a/games/rstnode/rst-core/src/lib.rs b/games/rstnode/rst-core/src/lib.rs
index 36e232f4639c..5ee4e49750c9 100644
--- a/games/rstnode/rst-core/src/lib.rs
+++ b/games/rstnode/rst-core/src/lib.rs
@@ -1,4 +1,4 @@
-//! # RST Node
+//! # RST Node Core
 //!
 //! RST Node is a real-time strategy game about computers on a
 //! network, fighting for dominance against a set of other network