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Removed useless trait bounds

This commit is contained in:
Yoan Lecoq 2017-04-21 18:56:23 +02:00
parent b562c1ec39
commit 356a4ba5b5
2 changed files with 3 additions and 3 deletions
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2
traits/src/identities.rs
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@ -51,7 +51,7 @@ zero_impl!(i64, 0i64);
zero_impl!(f32, 0.0f32);
zero_impl!(f64, 0.0f64);
impl<T: Zero + PartialEq> Zero for Wrapping<T> where Wrapping<T>: Add<Output=Wrapping<T>> {
impl<T: Zero> Zero for Wrapping<T> where Wrapping<T>: Add<Output=Wrapping<T>> {
fn is_zero(&self) -> bool {
self.0.is_zero()
}

4
traits/src/lib.rs
View File

@ -76,8 +76,8 @@ macro_rules! int_trait_impl {
int_trait_impl!(Num for usize u8 u16 u32 u64 isize i8 i16 i32 i64);
impl<T: Num> Num for Wrapping<T>
where Wrapping<T>: Zero + One
+ Add<Output = Wrapping<T>> + Sub<Output = Wrapping<T>>
where Wrapping<T>:
Add<Output = Wrapping<T>> + Sub<Output = Wrapping<T>>
+ Mul<Output = Wrapping<T>> + Div<Output = Wrapping<T>> + Rem<Output = Wrapping<T>>
{
type FromStrRadixErr = T::FromStrRadixErr;