Remove double trailing newlines

5 files changed, 0 insertions, 5 deletions

diff --git a/src/libcore/tests/num/flt2dec/estimator.rs b/src/libcore/tests/num/flt2dec/estimator.rs
index fb0888e2720..2dbb8e3a5f0 100644
--- a/src/libcore/tests/num/flt2dec/estimator.rs
+++ b/src/libcore/tests/num/flt2dec/estimator.rs
@@ -47,4 +47,3 @@ fn test_estimate_scaling_factor() {
         assert_almost_eq!(estimate_scaling_factor(1, i as i16), expected as i16);
     }
 }
-
diff --git a/src/libcore/tests/num/flt2dec/mod.rs b/src/libcore/tests/num/flt2dec/mod.rs
index d362c7994d8..f42f500c2df 100644
--- a/src/libcore/tests/num/flt2dec/mod.rs
+++ b/src/libcore/tests/num/flt2dec/mod.rs
@@ -1107,4 +1107,3 @@ pub fn to_exact_fixed_str_test<F>(mut f_: F)
                format!("0.0000000000000000000099999999999999994515327145420957165172950370\
                           2787392447107715776066783064379706047475337982177734375{:0>79881}", ""));
 }
-
diff --git a/src/libcore/tests/num/flt2dec/random.rs b/src/libcore/tests/num/flt2dec/random.rs
index 1c36af6af0e..35e3fbcbb78 100644
--- a/src/libcore/tests/num/flt2dec/random.rs
+++ b/src/libcore/tests/num/flt2dec/random.rs
@@ -152,4 +152,3 @@ fn exact_f64_random_equivalence_test() {
                                              |d, buf| fallback(d, buf, i16::MIN), k, 1_000);
     }
 }
-
diff --git a/src/libcore/tests/num/flt2dec/strategy/dragon.rs b/src/libcore/tests/num/flt2dec/strategy/dragon.rs
index 1803e39b46d..5e4cc23d33c 100644
--- a/src/libcore/tests/num/flt2dec/strategy/dragon.rs
+++ b/src/libcore/tests/num/flt2dec/strategy/dragon.rs
@@ -62,4 +62,3 @@ fn test_to_exact_exp_str() {
 fn test_to_exact_fixed_str() {
     to_exact_fixed_str_test(format_exact);
 }
-
diff --git a/src/libcore/tests/num/flt2dec/strategy/grisu.rs b/src/libcore/tests/num/flt2dec/strategy/grisu.rs
index 53e9f12ae0f..f1afd7d4bf8 100644
--- a/src/libcore/tests/num/flt2dec/strategy/grisu.rs
+++ b/src/libcore/tests/num/flt2dec/strategy/grisu.rs
@@ -64,4 +64,3 @@ fn test_to_exact_exp_str() {
 fn test_to_exact_fixed_str() {
     to_exact_fixed_str_test(format_exact);
 }
-