feat: new module

Author: jtr109

Cargo.lock

@@ -41,4 +41,5 @@ members = [
     "maximum_area_of_a_piece_of_cake_after_horizontal_and_vertical_cuts",
     "open_the_lock",
     "maximum_performance_of_a_team",
+    "longest_consecutive_sequence",
 ]

Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "longest_consecutive_sequence"
+version = "0.1.0"
+authors = ["Ryan Li <conbas2019@gmail.com>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

longest_consecutive_sequence/Cargo.toml

@@ -0,0 +1,7 @@
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn it_works() {
+        assert_eq!(2 + 2, 4);
+    }
+}