henlo cargo

.gitignore

@@ -5,6 +5,7 @@
 /arduino/arduino.mk
 /arduino/libraries/*
 /arduino/libraries/.raw/
+/hello_cargo/target/
 /hello_world/main
 /oldstuff/intro-to-crafty/assets/*
 /oldstuff/intro-to-crafty/lib/crafty.js

hello_cargo/Cargo.lock

@@ -0,0 +1,5 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+[[package]]
+name = "hello_cargo"
+version = "0.1.0"

hello_cargo/Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "hello_cargo"
+version = "0.1.0"
+authors = ["Dan Buch <dan@meatballhat.com>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

hello_cargo/src/main.rs

@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}