Remove unused type constraints

Author: gcapizzi

src/matchers/collection.rs

@@ -29,9 +29,7 @@ pub struct ContainMatcher<T> {
     element: T,
 }
 
-impl<T: std::cmp::PartialEq + std::fmt::Debug, V: Collection<T> + std::fmt::Debug> Matcher<V>
-    for ContainMatcher<T>
-{
+impl<T: std::fmt::Debug, V: Collection<T> + std::fmt::Debug> Matcher<V> for ContainMatcher<T> {
     fn match_value(&self, collection: &V) -> bool {
         collection.contains_element(&self.element)
     }

src/matchers/option.rs

@@ -48,7 +48,7 @@ pub fn be_none() -> NoneMatcher {
 
 pub struct NoneMatcher {}
 
-impl<T: std::cmp::PartialEq + std::fmt::Debug> Matcher<Option<T>> for NoneMatcher {
+impl<T: std::fmt::Debug> Matcher<Option<T>> for NoneMatcher {
     fn match_value(&self, actual: &Option<T>) -> bool {
         actual.is_none()
     }