1 files changed, 11 insertions, 0 deletions
diff --git a/rust/assembly-line/src/lib.rs b/rust/assembly-line/src/lib.rs
new file mode 100644
index 0000000..de29988
--- /dev/null
+++ b/rust/assembly-line/src/lib.rs
@@ -0,0 +1,11 @@
+// This stub file contains items which aren't used yet; feel free to remove this module attribute
+// to enable stricter warnings.
+#![allow(unused)]
+
+pub fn production_rate_per_hour(speed: u8) -> f64 {
+    unimplemented!("calculate hourly production rate at speed: {}", speed)
+}
+
+pub fn working_items_per_minute(speed: u8) -> u32 {
+    unimplemented!("calculate the amount of working items at speed: {}", speed)
+}