Remove Real trait and move methods into Float

This is part of the effort to simplify `std::num`, as tracked in issue #10387.

3 files changed, 3 insertions, 3 deletions

diff --git a/src/libstd/rand/distributions/exponential.rs b/src/libstd/rand/distributions/exponential.rs
index 287a4a36293..09c36d945eb 100644
--- a/src/libstd/rand/distributions/exponential.rs
+++ b/src/libstd/rand/distributions/exponential.rs
@@ -10,7 +10,7 @@
 
 //! The exponential distribution.
 
-use num::Real;
+use num::Float;
 use rand::{Rng, Rand};
 use rand::distributions::{ziggurat, ziggurat_tables, Sample, IndependentSample};
 
diff --git a/src/libstd/rand/distributions/gamma.rs b/src/libstd/rand/distributions/gamma.rs
index 0915d49945d..a14b58188bd 100644
--- a/src/libstd/rand/distributions/gamma.rs
+++ b/src/libstd/rand/distributions/gamma.rs
@@ -10,7 +10,7 @@
 
 //! The Gamma and derived distributions.
 
-use num::Real;
+use num::Float;
 use num;
 use rand::{Rng, Open01};
 use super::normal::StandardNormal;
diff --git a/src/libstd/rand/distributions/normal.rs b/src/libstd/rand/distributions/normal.rs
index 074a181ca3c..c9dc3c8abc1 100644
--- a/src/libstd/rand/distributions/normal.rs
+++ b/src/libstd/rand/distributions/normal.rs
@@ -10,7 +10,7 @@
 
 //! The normal and derived distributions.
 
-use num::Real;
+use num::Float;
 use rand::{Rng, Rand, Open01};
 use rand::distributions::{ziggurat, ziggurat_tables, Sample, IndependentSample};