diff --git a/rust/day2/Cargo.lock b/rust/day2/Cargo.lock
new file mode 100644
index 0000000..7edf7cd
--- /dev/null
+++ b/rust/day2/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "aoc-day2"
+version = "0.1.0"
diff --git a/rust/day2/Cargo.toml b/rust/day2/Cargo.toml
new file mode 100644
index 0000000..69b3e00
--- /dev/null
+++ b/rust/day2/Cargo.toml
@@ -0,0 +1,11 @@
+[package]
+name = "aoc-day2"
+version = "0.1.0"
+edition = "2021"
+authors = ["Yohan Boujon <yoboujon@gmail.com>"]
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+
+[workspace]
diff --git a/rust/day2/src/main.rs b/rust/day2/src/main.rs
new file mode 100644
index 0000000..2307fe5
--- /dev/null
+++ b/rust/day2/src/main.rs
@@ -0,0 +1,10 @@
+use crate::rps::get_converter;
+
+use std::collections::HashMap;
+mod rps;
+
+fn main()
+{
+    let converter : HashMap<char, rps::RockPaperScissors> = rps::get_converter();
+    println!("Hello world!");
+}
\ No newline at end of file
diff --git a/rust/day2/src/rps.rs b/rust/day2/src/rps.rs
new file mode 100644
index 0000000..03ac721
--- /dev/null
+++ b/rust/day2/src/rps.rs
@@ -0,0 +1,18 @@
+use std::collections::HashMap;
+
+pub enum RockPaperScissors {
+    Rock,
+    Paper,
+    Scissors
+}
+
+pub fn get_converter() -> HashMap<char, RockPaperScissors> {
+    HashMap::from([
+        ('A', RockPaperScissors::Rock),
+        ('B', RockPaperScissors::Paper),
+        ('C', RockPaperScissors::Scissors),
+        ('X', RockPaperScissors::Rock),
+        ('Y', RockPaperScissors::Paper),
+        ('Z', RockPaperScissors::Scissors),
+    ])
+}
\ No newline at end of file