From 65a1a8ad92f886975f1eedf05cd690368b2fdf8e Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Thu, 3 Oct 2019 12:39:49 +0300
Subject: Change: drop unnecessary lifetime annotations from step_names

---
 src/roadmap.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/roadmap.rs b/src/roadmap.rs
index 7b78572..7924874 100644
--- a/src/roadmap.rs
+++ b/src/roadmap.rs
@@ -25,7 +25,7 @@ impl Roadmap {
     }
 
     /// Return list of step names.
-    pub fn step_names<'a>(&'a self) -> impl Iterator<Item=&str> {
+    pub fn step_names(&self) -> impl Iterator<Item=&str> {
         self.steps.iter().map(|step| step.name())
     }
 
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