Change: make Status copiable, don't pass references

Status is very small, so copying it is just easier than dealing with
references.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/map.rs b/src/map.rs
index a5a1b77..979abdb 100644
--- a/src/map.rs
+++ b/src/map.rs
@@ -98,13 +98,13 @@ impl Roadmap {
     }
 
     // Return vector of all statuses of all dependencies
-    fn dep_statuses(&self, step: &Step) -> Vec<&Status> {
+    fn dep_statuses(&self, step: &Step) -> Vec<Status> {
         step.dependencies()
             .map(|depname| {
                 if let Some(step) = self.get_step(depname) {
                     step.status()
                 } else {
-                    &Status::Unknown
+                    Status::Unknown
                 }
             })
             .collect()