Trait std::cmp::PartialOrd 1.0.0
[−]
[src]
pub trait PartialOrd<Rhs = Self>: PartialEq<Rhs> where Rhs: ?Sized {
fn partial_cmp(&self, other: &Rhs) -> Option<Ordering>;
fn lt(&self, other: &Rhs) -> bool { ... }
fn le(&self, other: &Rhs) -> bool { ... }
fn gt(&self, other: &Rhs) -> bool { ... }
fn ge(&self, other: &Rhs) -> bool { ... }
}Trait for values that can be compared for a sort-order.
The comparison must satisfy, for all a, b and c:
- antisymmetry: if
a < bthen!(a > b), as well asa > bimplying!(a < b); and - transitivity:
a < bandb < cimpliesa < c. The same must hold for both==and>.
Note that these requirements mean that the trait itself must be implemented symmetrically and
transitively: if T: PartialOrd<U> and U: PartialOrd<V> then U: PartialOrd<T> and T: PartialOrd<V>.
Derivable
This trait can be used with #[derive]. When derived, it will produce a lexicographic
ordering based on the top-to-bottom declaration order of the struct's members.
How can I implement PartialOrd?
PartialOrd only requires implementation of the partial_cmp method, with the others generated
from default implementations.
However it remains possible to implement the others separately for types which do not have a
total order. For example, for floating point numbers, NaN < 0 == false and NaN >= 0 == false (cf. IEEE 754-2008 section 5.11).
PartialOrd requires your type to be PartialEq.
If your type is Ord, you can implement partial_cmp() by using cmp():
use std::cmp::Ordering; #[derive(Eq)] struct Person { id: u32, name: String, height: u32, } impl PartialOrd for Person { fn partial_cmp(&self, other: &Person) -> Option<Ordering> { Some(self.cmp(other)) } } impl Ord for Person { fn cmp(&self, other: &Person) -> Ordering { self.height.cmp(&other.height) } } impl PartialEq for Person { fn eq(&self, other: &Person) -> bool { self.height == other.height } }Run
You may also find it useful to use partial_cmp() on your type's fields. Here
is an example of Person types who have a floating-point height field that
is the only field to be used for sorting:
use std::cmp::Ordering; struct Person { id: u32, name: String, height: f64, } impl PartialOrd for Person { fn partial_cmp(&self, other: &Person) -> Option<Ordering> { self.height.partial_cmp(&other.height) } } impl PartialEq for Person { fn eq(&self, other: &Person) -> bool { self.height == other.height } }Run
Examples
let x : u32 = 0; let y : u32 = 1; assert_eq!(x < y, true); assert_eq!(x.lt(&y), true);Run
Required Methods
fn partial_cmp(&self, other: &Rhs) -> Option<Ordering>
This method returns an ordering between self and other values if one exists.
Examples
use std::cmp::Ordering; let result = 1.0.partial_cmp(&2.0); assert_eq!(result, Some(Ordering::Less)); let result = 1.0.partial_cmp(&1.0); assert_eq!(result, Some(Ordering::Equal)); let result = 2.0.partial_cmp(&1.0); assert_eq!(result, Some(Ordering::Greater));Run
When comparison is impossible:
let result = std::f64::NAN.partial_cmp(&1.0); assert_eq!(result, None);Run
Provided Methods
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self and other) and is used by the < operator.
Examples
let result = 1.0 < 2.0; assert_eq!(result, true); let result = 2.0 < 1.0; assert_eq!(result, false);Run
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self and other) and is used by the <=
operator.
Examples
let result = 1.0 <= 2.0; assert_eq!(result, true); let result = 2.0 <= 2.0; assert_eq!(result, true);Run
fn gt(&self, other: &Rhs) -> bool
This method tests greater than (for self and other) and is used by the > operator.
Examples
let result = 1.0 > 2.0; assert_eq!(result, false); let result = 2.0 > 2.0; assert_eq!(result, false);Run
fn ge(&self, other: &Rhs) -> bool
Implementors
impl<T> PartialOrd<Box<T>> for Box<T> where T: PartialOrd<T> + ?Sizedimpl<T> PartialOrd<Arc<T>> for Arc<T> where T: PartialOrd<T> + ?Sizedimpl<T> PartialOrd<Rc<T>> for Rc<T> where T: PartialOrd<T> + ?Sizedimpl<K, V> PartialOrd<BTreeMap<K, V>> for BTreeMap<K, V> where K: PartialOrd<K>,
V: PartialOrd<V>impl<'a, B> PartialOrd<Cow<'a, B>> for std::borrow::Cow<'a, B> where B: PartialOrd<B> + ToOwned + ?Sizedimpl<T> PartialOrd<LinkedList<T>> for LinkedList<T> where T: PartialOrd<T>impl<T> PartialOrd<Vec<T>> for Vec<T> where T: PartialOrd<T>impl<A> PartialOrd<VecDeque<A>> for VecDeque<A> where A: PartialOrd<A>impl<T> PartialOrd<BTreeSet<T>> for BTreeSet<T> where T: PartialOrd<T>impl<E> PartialOrd<EnumSet<E>> for EnumSet<E> where E: PartialOrd<E>impl PartialOrd<String> for Stringimpl<T> PartialOrd<*const T> for *const T where T: ?Sizedimpl<T> PartialOrd<*mut T> for *mut T where T: ?Sizedimpl PartialOrd<Ordering> for Orderingimpl PartialOrd<()> for ()impl PartialOrd<bool> for boolimpl PartialOrd<!> for !impl<'a, 'b, A, B> PartialOrd<&'b B> for &'a A where A: PartialOrd<B> + ?Sized,
B: ?Sizedimpl<'a, 'b, A, B> PartialOrd<&'b mut B> for &'a mut A where A: PartialOrd<B> + ?Sized,
B: ?Sizedimpl<T> PartialOrd<Cell<T>> for Cell<T> where T: Copy + PartialOrd<T>impl<T> PartialOrd<RefCell<T>> for RefCell<T> where T: PartialOrd<T> + ?Sizedimpl<T> PartialOrd<[T]> for [T] where T: PartialOrd<T>impl PartialOrd<str> for strimpl<T> PartialOrd<Wrapping<T>> for Wrapping<T> where T: PartialOrd<T>impl<T> PartialOrd<NonZero<T>> for NonZero<T> where T: Zeroable + PartialOrd<T>impl<Ret> PartialOrd<fn() -> Ret> for fn() -> Retimpl<Ret> PartialOrd<extern fn() -> Ret> for extern fn() -> Retimpl<Ret> PartialOrd<unsafe fn() -> Ret> for unsafe fn() -> Retimpl<Ret> PartialOrd<unsafe extern fn() -> Ret> for unsafe extern fn() -> Retimpl<Ret, A> PartialOrd<fn(A) -> Ret> for fn(A) -> Retimpl<Ret, A> PartialOrd<extern fn(A) -> Ret> for extern fn(A) -> Retimpl<Ret, A> PartialOrd<extern fn(A, ...) -> Ret> for extern fn(A, ...) -> Retimpl<Ret, A> PartialOrd<unsafe fn(A) -> Ret> for unsafe fn(A) -> Retimpl<Ret, A> PartialOrd<unsafe extern fn(A) -> Ret> for unsafe extern fn(A) -> Retimpl<Ret, A> PartialOrd<unsafe extern fn(A, ...) -> Ret> for unsafe extern fn(A, ...) -> Retimpl<Ret, A, B> PartialOrd<fn(A, B) -> Ret> for fn(A, B) -> Retimpl<Ret, A, B> PartialOrd<extern fn(A, B) -> Ret> for extern fn(A, B) -> Retimpl<Ret, A, B> PartialOrd<extern fn(A, B, ...) -> Ret> for extern fn(A, B, ...) -> Retimpl<Ret, A, B> PartialOrd<unsafe fn(A, B) -> Ret> for unsafe fn(A, B) -> Retimpl<Ret, A, B> PartialOrd<unsafe extern fn(A, B) -> Ret> for unsafe extern fn(A, B) -> Retimpl<Ret, A, B> PartialOrd<unsafe extern fn(A, B, ...) -> Ret> for unsafe extern fn(A, B, ...) -> Retimpl<Ret, A, B, C> PartialOrd<fn(A, B, C) -> Ret> for fn(A, B, C) -> Retimpl<Ret, A, B, C> PartialOrd<extern fn(A, B, C) -> Ret> for extern fn(A, B, C) -> Retimpl<Ret, A, B, C> PartialOrd<extern fn(A, B, C, ...) -> Ret> for extern fn(A, B, C, ...) -> Retimpl<Ret, A, B, C> PartialOrd<unsafe fn(A, B, C) -> Ret> for unsafe fn(A, B, C) -> Retimpl<Ret, A, B, C> PartialOrd<unsafe extern fn(A, B, C) -> Ret> for unsafe extern fn(A, B, C) -> Retimpl<Ret, A, B, C> PartialOrd<unsafe extern fn(A, B, C, ...) -> Ret> for unsafe extern fn(A, B, C, ...) -> Retimpl<Ret, A, B, C, D> PartialOrd<fn(A, B, C, D) -> Ret> for fn(A, B, C, D) -> Retimpl<Ret, A, B, C, D> PartialOrd<extern fn(A, B, C, D) -> Ret> for extern fn(A, B, C, D) -> Retimpl<Ret, A, B, C, D> PartialOrd<extern fn(A, B, C, D, ...) -> Ret> for extern fn(A, B, C, D, ...) -> Retimpl<Ret, A, B, C, D> PartialOrd<unsafe fn(A, B, C, D) -> Ret> for unsafe fn(A, B, C, D) -> Retimpl<Ret, A, B, C, D> PartialOrd<unsafe extern fn(A, B, C, D) -> Ret> for unsafe extern fn(A, B, C, D) -> Retimpl<Ret, A, B, C, D> PartialOrd<unsafe extern fn(A, B, C, D, ...) -> Ret> for unsafe extern fn(A, B, C, D, ...) -> Retimpl<Ret, A, B, C, D, E> PartialOrd<fn(A, B, C, D, E) -> Ret> for fn(A, B, C, D, E) -> Retimpl<Ret, A, B, C, D, E> PartialOrd<extern fn(A, B, C, D, E) -> Ret> for extern fn(A, B, C, D, E) -> Retimpl<Ret, A, B, C, D, E> PartialOrd<extern fn(A, B, C, D, E, ...) -> Ret> for extern fn(A, B, C, D, E, ...) -> Retimpl<Ret, A, B, C, D, E> PartialOrd<unsafe fn(A, B, C, D, E) -> Ret> for unsafe fn(A, B, C, D, E) -> Retimpl<Ret, A, B, C, D, E> PartialOrd<unsafe extern fn(A, B, C, D, E) -> Ret> for unsafe extern fn(A, B, C, D, E) -> Retimpl<Ret, A, B, C, D, E> PartialOrd<unsafe extern fn(A, B, C, D, E, ...) -> Ret> for unsafe extern fn(A, B, C, D, E, ...) -> Retimpl<Ret, A, B, C, D, E, F> PartialOrd<fn(A, B, C, D, E, F) -> Ret> for fn(A, B, C, D, E, F) -> Retimpl<Ret, A, B, C, D, E, F> PartialOrd<extern fn(A, B, C, D, E, F) -> Ret> for extern fn(A, B, C, D, E, F) -> Retimpl<Ret, A, B, C, D, E, F> PartialOrd<extern fn(A, B, C, D, E, F, ...) -> Ret> for extern fn(A, B, C, D, E, F, ...) -> Retimpl<Ret, A, B, C, D, E, F> PartialOrd<unsafe fn(A, B, C, D, E, F) -> Ret> for unsafe fn(A, B, C, D, E, F) -> Retimpl<Ret, A, B, C, D, E, F> PartialOrd<unsafe extern fn(A, B, C, D, E, F) -> Ret> for unsafe extern fn(A, B, C, D, E, F) -> Retimpl<Ret, A, B, C, D, E, F> PartialOrd<unsafe extern fn(A, B, C, D, E, F, ...) -> Ret> for unsafe extern fn(A, B, C, D, E, F, ...) -> Retimpl<Ret, A, B, C, D, E, F, G> PartialOrd<fn(A, B, C, D, E, F, G) -> Ret> for fn(A, B, C, D, E, F, G) -> Retimpl<Ret, A, B, C, D, E, F, G> PartialOrd<extern fn(A, B, C, D, E, F, G) -> Ret> for extern fn(A, B, C, D, E, F, G) -> Retimpl<Ret, A, B, C, D, E, F, G> PartialOrd<extern fn(A, B, C, D, E, F, G, ...) -> Ret> for extern fn(A, B, C, D, E, F, G, ...) -> Retimpl<Ret, A, B, C, D, E, F, G> PartialOrd<unsafe fn(A, B, C, D, E, F, G) -> Ret> for unsafe fn(A, B, C, D, E, F, G) -> Retimpl<Ret, A, B, C, D, E, F, G> PartialOrd<unsafe extern fn(A, B, C, D, E, F, G) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G) -> Retimpl<Ret, A, B, C, D, E, F, G> PartialOrd<unsafe extern fn(A, B, C, D, E, F, G, ...) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, ...) -> Retimpl<Ret, A, B, C, D, E, F, G, H> PartialOrd<fn(A, B, C, D, E, F, G, H) -> Ret> for fn(A, B, C, D, E, F, G, H) -> Retimpl<Ret, A, B, C, D, E, F, G, H> PartialOrd<extern fn(A, B, C, D, E, F, G, H) -> Ret> for extern fn(A, B, C, D, E, F, G, H) -> Retimpl<Ret, A, B, C, D, E, F, G, H> PartialOrd<extern fn(A, B, C, D, E, F, G, H, ...) -> Ret> for extern fn(A, B, C, D, E, F, G, H, ...) -> Retimpl<Ret, A, B, C, D, E, F, G, H> PartialOrd<unsafe fn(A, B, C, D, E, F, G, H) -> Ret> for unsafe fn(A, B, C, D, E, F, G, H) -> Retimpl<Ret, A, B, C, D, E, F, G, H> PartialOrd<unsafe extern fn(A, B, C, D, E, F, G, H) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H) -> Retimpl<Ret, A, B, C, D, E, F, G, H> PartialOrd<unsafe extern fn(A, B, C, D, E, F, G, H, ...) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, ...) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I> PartialOrd<fn(A, B, C, D, E, F, G, H, I) -> Ret> for fn(A, B, C, D, E, F, G, H, I) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I> PartialOrd<extern fn(A, B, C, D, E, F, G, H, I) -> Ret> for extern fn(A, B, C, D, E, F, G, H, I) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I> PartialOrd<extern fn(A, B, C, D, E, F, G, H, I, ...) -> Ret> for extern fn(A, B, C, D, E, F, G, H, I, ...) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I> PartialOrd<unsafe fn(A, B, C, D, E, F, G, H, I) -> Ret> for unsafe fn(A, B, C, D, E, F, G, H, I) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I> PartialOrd<unsafe extern fn(A, B, C, D, E, F, G, H, I) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, I) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I> PartialOrd<unsafe extern fn(A, B, C, D, E, F, G, H, I, ...) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, I, ...) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J> PartialOrd<fn(A, B, C, D, E, F, G, H, I, J) -> Ret> for fn(A, B, C, D, E, F, G, H, I, J) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J> PartialOrd<extern fn(A, B, C, D, E, F, G, H, I, J) -> Ret> for extern fn(A, B, C, D, E, F, G, H, I, J) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J> PartialOrd<extern fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret> for extern fn(A, B, C, D, E, F, G, H, I, J, ...) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J> PartialOrd<unsafe fn(A, B, C, D, E, F, G, H, I, J) -> Ret> for unsafe fn(A, B, C, D, E, F, G, H, I, J) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J> PartialOrd<unsafe extern fn(A, B, C, D, E, F, G, H, I, J) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, I, J) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J> PartialOrd<unsafe extern fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, I, J, ...) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialOrd<fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret> for fn(A, B, C, D, E, F, G, H, I, J, K) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialOrd<extern fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret> for extern fn(A, B, C, D, E, F, G, H, I, J, K) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialOrd<extern fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret> for extern fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialOrd<unsafe fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret> for unsafe fn(A, B, C, D, E, F, G, H, I, J, K) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialOrd<unsafe extern fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, I, J, K) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialOrd<unsafe extern fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialOrd<fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret> for fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialOrd<extern fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret> for extern fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialOrd<extern fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret> for extern fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialOrd<unsafe fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret> for unsafe fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialOrd<unsafe extern fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialOrd<unsafe extern fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Retimpl<T> PartialOrd<PhantomData<T>> for PhantomData<T> where T: ?Sizedimpl PartialOrd<f32> for f32impl PartialOrd<f64> for f64impl PartialOrd<char> for charimpl PartialOrd<usize> for usizeimpl PartialOrd<u8> for u8impl PartialOrd<u16> for u16impl PartialOrd<u32> for u32impl PartialOrd<u64> for u64impl PartialOrd<isize> for isizeimpl PartialOrd<i8> for i8impl PartialOrd<i16> for i16impl PartialOrd<i32> for i32impl PartialOrd<i64> for i64impl PartialOrd<u128> for u128impl PartialOrd<i128> for i128impl<T> PartialOrd<[T; 0]> for [T; 0] where T: PartialOrd<T>impl<T> PartialOrd<[T; 1]> for [T; 1] where T: PartialOrd<T>impl<T> PartialOrd<[T; 2]> for [T; 2] where T: PartialOrd<T>impl<T> PartialOrd<[T; 3]> for [T; 3] where T: PartialOrd<T>impl<T> PartialOrd<[T; 4]> for [T; 4] where T: PartialOrd<T>impl<T> PartialOrd<[T; 5]> for [T; 5] where T: PartialOrd<T>impl<T> PartialOrd<[T; 6]> for [T; 6] where T: PartialOrd<T>impl<T> PartialOrd<[T; 7]> for [T; 7] where T: PartialOrd<T>impl<T> PartialOrd<[T; 8]> for [T; 8] where T: PartialOrd<T>impl<T> PartialOrd<[T; 9]> for [T; 9] where T: PartialOrd<T>impl<T> PartialOrd<[T; 10]> for [T; 10] where T: PartialOrd<T>impl<T> PartialOrd<[T; 11]> for [T; 11] where T: PartialOrd<T>impl<T> PartialOrd<[T; 12]> for [T; 12] where T: PartialOrd<T>impl<T> PartialOrd<[T; 13]> for [T; 13] where T: PartialOrd<T>impl<T> PartialOrd<[T; 14]> for [T; 14] where T: PartialOrd<T>impl<T> PartialOrd<[T; 15]> for [T; 15] where T: PartialOrd<T>impl<T> PartialOrd<[T; 16]> for [T; 16] where T: PartialOrd<T>impl<T> PartialOrd<[T; 17]> for [T; 17] where T: PartialOrd<T>impl<T> PartialOrd<[T; 18]> for [T; 18] where T: PartialOrd<T>impl<T> PartialOrd<[T; 19]> for [T; 19] where T: PartialOrd<T>impl<T> PartialOrd<[T; 20]> for [T; 20] where T: PartialOrd<T>impl<T> PartialOrd<[T; 21]> for [T; 21] where T: PartialOrd<T>impl<T> PartialOrd<[T; 22]> for [T; 22] where T: PartialOrd<T>impl<T> PartialOrd<[T; 23]> for [T; 23] where T: PartialOrd<T>impl<T> PartialOrd<[T; 24]> for [T; 24] where T: PartialOrd<T>impl<T> PartialOrd<[T; 25]> for [T; 25] where T: PartialOrd<T>impl<T> PartialOrd<[T; 26]> for [T; 26] where T: PartialOrd<T>impl<T> PartialOrd<[T; 27]> for [T; 27] where T: PartialOrd<T>impl<T> PartialOrd<[T; 28]> for [T; 28] where T: PartialOrd<T>impl<T> PartialOrd<[T; 29]> for [T; 29] where T: PartialOrd<T>impl<T> PartialOrd<[T; 30]> for [T; 30] where T: PartialOrd<T>impl<T> PartialOrd<[T; 31]> for [T; 31] where T: PartialOrd<T>impl<T> PartialOrd<[T; 32]> for [T; 32] where T: PartialOrd<T>impl<T> PartialOrd<Option<T>> for Option<T> where T: PartialOrd<T>impl<T, E> PartialOrd<Result<T, E>> for Result<T, E> where E: PartialOrd<E>,
T: PartialOrd<T>impl PartialOrd<Error> for Errorimpl<A> PartialOrd<(A,)> for (A,) where A: PartialEq<A> + PartialOrd<A>impl<A, B> PartialOrd<(A, B)> for (A, B) where A: PartialEq<A> + PartialOrd<A>,
B: PartialEq<B> + PartialOrd<B>impl<A, B, C> PartialOrd<(A, B, C)> for (A, B, C) where A: PartialEq<A> + PartialOrd<A>,
B: PartialEq<B> + PartialOrd<B>,
C: PartialEq<C> + PartialOrd<C>impl<A, B, C, D> PartialOrd<(A, B, C, D)> for (A, B, C, D) where A: PartialEq<A> + PartialOrd<A>,
B: PartialEq<B> + PartialOrd<B>,
C: PartialEq<C> + PartialOrd<C>,
D: PartialEq<D> + PartialOrd<D>impl<A, B, C, D, E> PartialOrd<(A, B, C, D, E)> for (A, B, C, D, E) where A: PartialEq<A> + PartialOrd<A>,
B: PartialEq<B> + PartialOrd<B>,
C: PartialEq<C> + PartialOrd<C>,
D: PartialEq<D> + PartialOrd<D>,
E: PartialEq<E> + PartialOrd<E>impl<A, B, C, D, E, F> PartialOrd<(A, B, C, D, E, F)> for (A, B, C, D, E, F) where A: PartialEq<A> + PartialOrd<A>,
B: PartialEq<B> + PartialOrd<B>,
C: PartialEq<C> + PartialOrd<C>,
D: PartialEq<D> + PartialOrd<D>,
E: PartialEq<E> + PartialOrd<E>,
F: PartialEq<F> + PartialOrd<F>impl<A, B, C, D, E, F, G> PartialOrd<(A, B, C, D, E, F, G)> for (A, B, C, D, E, F, G) where A: PartialEq<A> + PartialOrd<A>,
B: PartialEq<B> + PartialOrd<B>,
C: PartialEq<C> + PartialOrd<C>,
D: PartialEq<D> + PartialOrd<D>,
E: PartialEq<E> + PartialOrd<E>,
F: PartialEq<F> + PartialOrd<F>,
G: PartialEq<G> + PartialOrd<G>impl<A, B, C, D, E, F, G, H> PartialOrd<(A, B, C, D, E, F, G, H)> for (A, B, C, D, E, F, G, H) where A: PartialEq<A> + PartialOrd<A>,
B: PartialEq<B> + PartialOrd<B>,
C: PartialEq<C> + PartialOrd<C>,
D: PartialEq<D> + PartialOrd<D>,
E: PartialEq<E> + PartialOrd<E>,
F: PartialEq<F> + PartialOrd<F>,
G: PartialEq<G> + PartialOrd<G>,
H: PartialEq<H> + PartialOrd<H>impl<A, B, C, D, E, F, G, H, I> PartialOrd<(A, B, C, D, E, F, G, H, I)> for (A, B, C, D, E, F, G, H, I) where A: PartialEq<A> + PartialOrd<A>,
B: PartialEq<B> + PartialOrd<B>,
C: PartialEq<C> + PartialOrd<C>,
D: PartialEq<D> + PartialOrd<D>,
E: PartialEq<E> + PartialOrd<E>,
F: PartialEq<F> + PartialOrd<F>,
G: PartialEq<G> + PartialOrd<G>,
H: PartialEq<H> + PartialOrd<H>,
I: PartialEq<I> + PartialOrd<I>impl<A, B, C, D, E, F, G, H, I, J> PartialOrd<(A, B, C, D, E, F, G, H, I, J)> for (A, B, C, D, E, F, G, H, I, J) where A: PartialEq<A> + PartialOrd<A>,
B: PartialEq<B> + PartialOrd<B>,
C: PartialEq<C> + PartialOrd<C>,
D: PartialEq<D> + PartialOrd<D>,
E: PartialEq<E> + PartialOrd<E>,
F: PartialEq<F> + PartialOrd<F>,
G: PartialEq<G> + PartialOrd<G>,
H: PartialEq<H> + PartialOrd<H>,
I: PartialEq<I> + PartialOrd<I>,
J: PartialEq<J> + PartialOrd<J>impl<A, B, C, D, E, F, G, H, I, J, K> PartialOrd<(A, B, C, D, E, F, G, H, I, J, K)> for (A, B, C, D, E, F, G, H, I, J, K) where A: PartialEq<A> + PartialOrd<A>,
B: PartialEq<B> + PartialOrd<B>,
C: PartialEq<C> + PartialOrd<C>,
D: PartialEq<D> + PartialOrd<D>,
E: PartialEq<E> + PartialOrd<E>,
F: PartialEq<F> + PartialOrd<F>,
G: PartialEq<G> + PartialOrd<G>,
H: PartialEq<H> + PartialOrd<H>,
I: PartialEq<I> + PartialOrd<I>,
J: PartialEq<J> + PartialOrd<J>,
K: PartialEq<K> + PartialOrd<K>impl<A, B, C, D, E, F, G, H, I, J, K, L> PartialOrd<(A, B, C, D, E, F, G, H, I, J, K, L)> for (A, B, C, D, E, F, G, H, I, J, K, L) where A: PartialEq<A> + PartialOrd<A>,
B: PartialEq<B> + PartialOrd<B>,
C: PartialEq<C> + PartialOrd<C>,
D: PartialEq<D> + PartialOrd<D>,
E: PartialEq<E> + PartialOrd<E>,
F: PartialEq<F> + PartialOrd<F>,
G: PartialEq<G> + PartialOrd<G>,
H: PartialEq<H> + PartialOrd<H>,
I: PartialEq<I> + PartialOrd<I>,
J: PartialEq<J> + PartialOrd<J>,
K: PartialEq<K> + PartialOrd<K>,
L: PartialEq<L> + PartialOrd<L>impl PartialOrd for CStringimpl PartialOrd for CStrimpl PartialOrd for std::ffi::OsStringimpl PartialOrd<str> for std::ffi::OsStringimpl PartialOrd for std::ffi::OsStrimpl PartialOrd<str> for std::ffi::OsStrimpl<'a, 'b> PartialOrd<OsStr> for std::ffi::OsStringimpl<'a, 'b> PartialOrd<OsString> for std::ffi::OsStrimpl<'a, 'b> PartialOrd<&'a OsStr> for std::ffi::OsStringimpl<'a, 'b> PartialOrd<OsString> for &'a OsStrimpl<'a, 'b> PartialOrd<OsStr> for std::borrow::Cow<'a, OsStr>impl<'a, 'b> PartialOrd<Cow<'a, OsStr>> for std::ffi::OsStrimpl<'a, 'b> PartialOrd<&'b OsStr> for std::borrow::Cow<'a, OsStr>impl<'a, 'b> PartialOrd<Cow<'a, OsStr>> for &'b OsStrimpl<'a, 'b> PartialOrd<OsString> for std::borrow::Cow<'a, OsStr>impl<'a, 'b> PartialOrd<Cow<'a, OsStr>> for std::ffi::OsStringimpl PartialOrd for ErrorKindimpl PartialOrd for std::net::IpAddrimpl PartialOrd for std::net::Ipv4Addrimpl PartialOrd<Ipv4Addr> for std::net::IpAddrimpl PartialOrd<IpAddr> for std::net::Ipv4Addrimpl PartialOrd for std::net::Ipv6Addrimpl PartialOrd<Ipv6Addr> for std::net::IpAddrimpl PartialOrd<IpAddr> for std::net::Ipv6Addrimpl<'a> PartialOrd for Prefix<'a>impl<'a> PartialOrd for PrefixComponent<'a>impl<'a> PartialOrd for Component<'a>impl<'a> PartialOrd for Components<'a>impl PartialOrd for std::path::PathBufimpl PartialOrd for std::path::Pathimpl<'a, 'b> PartialOrd<Path> for std::path::PathBufimpl<'a, 'b> PartialOrd<PathBuf> for std::path::Pathimpl<'a, 'b> PartialOrd<&'a Path> for std::path::PathBufimpl<'a, 'b> PartialOrd<PathBuf> for &'a Pathimpl<'a, 'b> PartialOrd<Path> for std::borrow::Cow<'a, Path>impl<'a, 'b> PartialOrd<Cow<'a, Path>> for std::path::Pathimpl<'a, 'b> PartialOrd<&'b Path> for std::borrow::Cow<'a, Path>impl<'a, 'b> PartialOrd<Cow<'a, Path>> for &'b Pathimpl<'a, 'b> PartialOrd<PathBuf> for std::borrow::Cow<'a, Path>impl<'a, 'b> PartialOrd<Cow<'a, Path>> for std::path::PathBufimpl<'a, 'b> PartialOrd<OsStr> for std::path::PathBufimpl<'a, 'b> PartialOrd<PathBuf> for std::ffi::OsStrimpl<'a, 'b> PartialOrd<&'a OsStr> for std::path::PathBufimpl<'a, 'b> PartialOrd<PathBuf> for &'a OsStrimpl<'a, 'b> PartialOrd<Cow<'a, OsStr>> for std::path::PathBufimpl<'a, 'b> PartialOrd<PathBuf> for std::borrow::Cow<'a, OsStr>impl<'a, 'b> PartialOrd<OsString> for std::path::PathBufimpl<'a, 'b> PartialOrd<PathBuf> for std::ffi::OsStringimpl<'a, 'b> PartialOrd<OsStr> for std::path::Pathimpl<'a, 'b> PartialOrd<Path> for std::ffi::OsStrimpl<'a, 'b> PartialOrd<&'a OsStr> for std::path::Pathimpl<'a, 'b> PartialOrd<Path> for &'a OsStrimpl<'a, 'b> PartialOrd<Cow<'a, OsStr>> for std::path::Pathimpl<'a, 'b> PartialOrd<Path> for std::borrow::Cow<'a, OsStr>impl<'a, 'b> PartialOrd<OsString> for std::path::Pathimpl<'a, 'b> PartialOrd<Path> for std::ffi::OsStringimpl<'a, 'b> PartialOrd<OsStr> for &'a Pathimpl<'a, 'b> PartialOrd<&'a Path> for std::ffi::OsStrimpl<'a, 'b> PartialOrd<Cow<'b, OsStr>> for &'a Pathimpl<'a, 'b> PartialOrd<&'a Path> for std::borrow::Cow<'b, OsStr>impl<'a, 'b> PartialOrd<OsString> for &'a Pathimpl<'a, 'b> PartialOrd<&'a Path> for std::ffi::OsStringimpl<'a, 'b> PartialOrd<OsStr> for std::borrow::Cow<'a, Path>impl<'a, 'b> PartialOrd<Cow<'a, Path>> for std::ffi::OsStrimpl<'a, 'b> PartialOrd<&'b OsStr> for std::borrow::Cow<'a, Path>impl<'a, 'b> PartialOrd<Cow<'a, Path>> for &'b OsStrimpl<'a, 'b> PartialOrd<OsString> for std::borrow::Cow<'a, Path>impl<'a, 'b> PartialOrd<Cow<'a, Path>> for std::ffi::OsStringimpl PartialOrd for Durationimpl PartialOrd for Instantimpl PartialOrd for SystemTime