1 files changed, 5 insertions, 9 deletions
diff --git a/src/output/mod.rs b/src/output/mod.rs
index dfb3ea8..73af5ab 100644
--- a/src/output/mod.rs
+++ b/src/output/mod.rs
@@ -1,4 +1,3 @@
-use super::errors::RuntimeError;
 use super::{FightOutcome, LogResult, Opt};
 
 use std::io;
@@ -7,20 +6,17 @@ pub mod formats;
 pub mod aggregators;
 pub mod pipeline;
 
-use self::formats::Format;
-use self::aggregators::Aggregator;
 pub use self::pipeline::Pipeline;
 
 
 /// Build an pipeline for the given command line options.
 pub fn build_pipeline(opt: &Opt) -> Pipeline {
     let stream = io::stdout();
+    let aggregator = aggregators::WriteThrough;
 
-    let formatter: Box<dyn Format> = if opt.file_name_only {
-        Box::new(formats::FileOnly)
+    if opt.file_name_only {
+        Pipeline::new(stream, formats::FileOnly, aggregator)
     } else {
-        Box::new(formats::HumanReadable)
-    };
-
-    Pipeline::new(stream, formatter, aggregators::WriteThrough)
+        Pipeline::new(stream, formats::HumanReadable, aggregator)
+    }
 }