From 2cba306b8d3dd7590ee49da9028d83c0dd63be6b Mon Sep 17 00:00:00 2001
From: Manuel Thalmann <m@nuth.ch>
Date: Fri, 11 Oct 2024 21:01:54 +0200
Subject: [PATCH] Create a hello world program in `cargo`

---
 .gitignore              | 4 ----
 hello_cargo/Cargo.lock  | 7 +++++++
 hello_cargo/Cargo.toml  | 6 ++++++
 hello_cargo/src/main.rs | 3 +++
 4 files changed, 16 insertions(+), 4 deletions(-)
 create mode 100644 hello_cargo/Cargo.lock
 create mode 100644 hello_cargo/Cargo.toml
 create mode 100644 hello_cargo/src/main.rs

diff --git a/.gitignore b/.gitignore
index 3ca43ae..698065d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,10 +4,6 @@
 debug/
 target/
 
-# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
-# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
-Cargo.lock
-
 # These are backup files generated by rustfmt
 **/*.rs.bk
 
diff --git a/hello_cargo/Cargo.lock b/hello_cargo/Cargo.lock
new file mode 100644
index 0000000..dd1d0bb
--- /dev/null
+++ b/hello_cargo/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "hello_cargo"
+version = "0.1.0"
diff --git a/hello_cargo/Cargo.toml b/hello_cargo/Cargo.toml
new file mode 100644
index 0000000..0f4a343
--- /dev/null
+++ b/hello_cargo/Cargo.toml
@@ -0,0 +1,6 @@
+[package]
+name = "hello_cargo"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
diff --git a/hello_cargo/src/main.rs b/hello_cargo/src/main.rs
new file mode 100644
index 0000000..e7a11a9
--- /dev/null
+++ b/hello_cargo/src/main.rs
@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}