Flatten nested Rust projects into monorepo

functions/Cargo.lock

@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "functions"
+version = "0.1.0"

functions/Cargo.toml

@@ -0,0 +1,6 @@
+[package]
+name = "functions"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]

functions/src/main.rs

@@ -0,0 +1,32 @@
+fn main() {
+    another(10);
+    measure(10, 'm');
+
+    let a = numba();
+    println!("Value of a: {a}");
+
+    let x = {
+        let y = 3;
+        y + 2 // returns a Value
+              // but:
+              // let x = {
+              //     let y = 3;
+              //     y + 2;
+              // };
+              // just a statement, doesnt return any value
+    }; // This is an expression
+
+    println!("Value of x: {x}");
+}
+
+fn another(x: u32) {
+    println!("{x}");
+}
+
+fn measure(height: i32, unit: char) {
+    println!("Measuring... {height}{unit}.");
+}
+
+fn numba() -> i32 {
+    69
+}