diff --git a/library/alloc/src/boxed.rs b/library/alloc/src/boxed.rs index 1768687e8cd..ce0d19f1a3c 100644 --- a/library/alloc/src/boxed.rs +++ b/library/alloc/src/boxed.rs @@ -1311,39 +1311,56 @@ impl Clone for Box<str> { } #[stable(feature = "rust1", since = "1.0.0")] -impl<T: ?Sized + PartialEq, A: Allocator> PartialEq for Box<T, A> { +impl<T, A1, A2> PartialEq<Box<T, A2>> for Box<T, A1> +where + T: ?Sized + PartialEq, + A1: Allocator, + A2: Allocator, +{ #[inline] - fn eq(&self, other: &Self) -> bool { + fn eq(&self, other: &Box<T, A2>) -> bool { PartialEq::eq(&**self, &**other) } + #[inline] - fn ne(&self, other: &Self) -> bool { + fn ne(&self, other: &Box<T, A2>) -> bool { PartialEq::ne(&**self, &**other) } } + #[stable(feature = "rust1", since = "1.0.0")] -impl<T: ?Sized + PartialOrd, A: Allocator> PartialOrd for Box<T, A> { +impl<T, A1, A2> PartialOrd<Box<T, A2>> for Box<T, A1> +where + T: ?Sized + PartialOrd, + A1: Allocator, + A2: Allocator, +{ #[inline] - fn partial_cmp(&self, other: &Self) -> Option<Ordering> { + fn partial_cmp(&self, other: &Box<T, A2>) -> Option<Ordering> { PartialOrd::partial_cmp(&**self, &**other) } + #[inline] - fn lt(&self, other: &Self) -> bool { + fn lt(&self, other: &Box<T, A2>) -> bool { PartialOrd::lt(&**self, &**other) } + #[inline] - fn le(&self, other: &Self) -> bool { + fn le(&self, other: &Box<T, A2>) -> bool { PartialOrd::le(&**self, &**other) } + #[inline] - fn ge(&self, other: &Self) -> bool { + fn ge(&self, other: &Box<T, A2>) -> bool { PartialOrd::ge(&**self, &**other) } + #[inline] - fn gt(&self, other: &Self) -> bool { + fn gt(&self, other: &Box<T, A2>) -> bool { PartialOrd::gt(&**self, &**other) } } + #[stable(feature = "rust1", since = "1.0.0")] impl<T: ?Sized + Ord, A: Allocator> Ord for Box<T, A> { #[inline]