1 files changed, 0 insertions, 40 deletions
diff --git a/rustlings/exercises/15_traits/traits3.rs b/rustlings/exercises/15_traits/traits3.rs
deleted file mode 100644
index 144ac0a..0000000
--- a/rustlings/exercises/15_traits/traits3.rs
+++ /dev/null
@@ -1,40 +0,0 @@
-trait Licensed {
-    // TODO: Add a default implementation for `licensing_info` so that
-    // implementors like the two structs below can share that default behavior
-    // without repeating the function.
-    // The default license information should be the string "Default license".
-    fn licensing_info(&self) -> String {
-        String::from("Default license")
-    }
-}
-
-struct SomeSoftware {
-    version_number: i32,
-}
-
-struct OtherSoftware {
-    version_number: String,
-}
-
-impl Licensed for SomeSoftware {} // Don't edit this line.
-impl Licensed for OtherSoftware {} // Don't edit this line.
-
-fn main() {
-    // You can optionally experiment here.
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn is_licensing_info_the_same() {
-        let licensing_info = "Default license";
-        let some_software = SomeSoftware { version_number: 1 };
-        let other_software = OtherSoftware {
-            version_number: "v2.0.0".to_string(),
-        };
-        assert_eq!(some_software.licensing_info(), licensing_info);
-        assert_eq!(other_software.licensing_info(), licensing_info);
-    }
-}