Merge branch 'add-doc' into 'master'

added doc / Update robot.rs See merge request mhart/DancingDroids!66
2020-11-08 20:28:19 +01:00 · 2020-11-08 20:28:19 +01:00 · 52616753b2
commit 52616753b2
parent 9b99bf25fd e2de2af94b
1 changed files with 1 additions and 0 deletions
--- a/src/robot.rs
+++ b/src/robot.rs
@ -56,6 +56,7 @@ pub enum Orientation {
 }

 impl Distribution<Orientation> for Standard {
+    /// Generating random orientation.
    fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> Orientation {
        match rng.gen_range(0, 3) {
            0 => Orientation::N,