From 79c7a4be5f774ea013451f36e8244f943f3194a3 Mon Sep 17 00:00:00 2001
From: Josh Stone <cuviper@gmail.com>
Date: Wed, 19 Jul 2017 12:47:07 -0700
Subject: [PATCH] complex: relax the FromStr trait requirements even more

---
 complex/src/lib.rs | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/complex/src/lib.rs b/complex/src/lib.rs
index 62ff99a..a4e2887 100644
--- a/complex/src/lib.rs
+++ b/complex/src/lib.rs
@@ -743,7 +743,7 @@ impl<T> fmt::Binary for Complex<T> where
 }
 
 impl<T> FromStr for Complex<T> where
-    T: FromStr + Num + PartialOrd + Clone, T::Err: Error
+    T: FromStr + Num + Clone
 {
     type Err = ParseComplexError<T::Err>;
 
@@ -861,15 +861,13 @@ impl<T> serde::Deserialize for Complex<T> where
 }
 
 #[derive(Debug, PartialEq)]
-pub struct ParseComplexError<E> where
-    E: Error
+pub struct ParseComplexError<E>
 {
     kind: ComplexErrorKind<E>,
 }
 
 #[derive(Debug, PartialEq)]
-enum ComplexErrorKind<E> where
-    E: Error
+enum ComplexErrorKind<E>
 {
     ParseError(E),
     ExprError