From cffa9158d021676ff8c1cf213e0af53e8e538b8b Mon Sep 17 00:00:00 2001
From: Daniel Bauer <bauer@cbs.tu-darmstadt.de>
Date: Tue, 13 Nov 2018 09:23:02 +0100
Subject: [PATCH] error_analysis warnings resolved

---
 src/error_analysis.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/error_analysis.rs b/src/error_analysis.rs
index 762a15c..7137f37 100644
--- a/src/error_analysis.rs
+++ b/src/error_analysis.rs
@@ -1,6 +1,5 @@
 use rand;
-use super::histogram::{Dataset,Histogram};
-use super::k_B;
+use super::histogram::{Dataset};
 use super::perform_wham;
 use super::Config;
 use rgsl::statistics;
@@ -43,8 +42,11 @@ pub fn run_bootstrap(cfg: &Config, ds: Dataset, P: &[f64], num_runs: usize) -> (
     (P_std, A_std)
 }
 
+#[test]
 mod tests {
     use super::*;
+    use super::super::k_B;
+    use super::super::histogram::Histogram;
 
     fn build_hist() -> Histogram {
 		Histogram::new(