Initial commit

short-fibonacci/src/lib.rs

@@ -0,0 +1,19 @@
+/// Create an empty vector
+pub fn create_empty() -> Vec<u8> {
+    Vec::new()
+}
+
+/// Create a buffer of `count` zeroes.
+///
+/// Applications often use buffers when serializing data to send over the network.
+pub fn create_buffer(count: usize) -> Vec<u8> {
+    vec![0;count]
+}
+
+/// Create a vector containing the first five elements of the Fibonacci sequence.
+///
+/// Fibonacci's sequence is the list of numbers where the next number is a sum of the previous two.
+/// Its first five elements are `1, 1, 2, 3, 5`.
+pub fn fibonacci() -> Vec<u8> {
+    vec![1, 1, 2, 3, 5]
+}