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-rw-r--r--src/roadmap.rs3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/roadmap.rs b/src/roadmap.rs
index 78512b2..778aa2f 100644
--- a/src/roadmap.rs
+++ b/src/roadmap.rs
@@ -20,8 +20,7 @@ impl Roadmap {
pub fn count_goals(&self) -> usize {
self.steps
.iter()
- .map(|step| self.is_goal(step))
- .filter(|b| *b)
+ .filter(|step| self.is_goal(step))
.count()
}