Trait std::cmp::PartialOrd1.0.0[][src]

pub trait PartialOrd<Rhs = Self>: PartialEq<Rhs> where
    Rhs: ?Sized
{ #[must_use] fn partial_cmp(&self, other: &Rhs) -> Option<Ordering>; #[must_use] fn lt(&self, other: &Rhs) -> bool { ... }
#[must_use] fn le(&self, other: &Rhs) -> bool { ... }
#[must_use] fn gt(&self, other: &Rhs) -> bool { ... }
#[must_use] 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:

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 on structs, it will produce a lexicographic ordering based on the top-to-bottom declaration order of the struct’s members. When derived on enums, variants are ordered by their top-to-bottom discriminant order.

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.

Implementations of PartialEq, PartialOrd, and Ord must agree with each other. It’s easy to accidentally make them disagree by deriving some of the traits and manually implementing others.

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: &Self) -> Option<Ordering> {
        Some(self.cmp(other))
    }
}

impl Ord for Person {
    fn cmp(&self, other: &Self) -> Ordering {
        self.height.cmp(&other.height)
    }
}

impl PartialEq for Person {
    fn eq(&self, other: &Self) -> 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: &Self) -> Option<Ordering> {
        self.height.partial_cmp(&other.height)
    }
}

impl PartialEq for Person {
    fn eq(&self, other: &Self) -> 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

#[must_use]
fn partial_cmp(&self, other: &Rhs) -> Option<Ordering>
[src]

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 = f64::NAN.partial_cmp(&1.0);
assert_eq!(result, None);
Run
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Provided methods

#[must_use]
fn lt(&self, other: &Rhs) -> bool
[src]

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

#[must_use]
fn le(&self, other: &Rhs) -> bool
[src]

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

#[must_use]
fn gt(&self, other: &Rhs) -> bool
[src]

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

#[must_use]
fn ge(&self, other: &Rhs) -> bool
[src]

This method tests greater than or equal to (for self and other) and is used by the >= operator.

Examples

let result = 2.0 >= 1.0;
assert_eq!(result, true);

let result = 2.0 >= 2.0;
assert_eq!(result, true);
Run
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Implementations on Foreign Types

impl PartialOrd<CpuidResult> for CpuidResult[src]

pub fn partial_cmp(&self, other: &CpuidResult) -> Option<Ordering>[src]

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Implementors

impl PartialOrd<Infallible> for Infallible1.34.0[src]

pub fn partial_cmp(&self, _other: &Infallible) -> Option<Ordering>[src]

impl PartialOrd<ErrorKind> for ErrorKind[src]

fn partial_cmp(&self, other: &ErrorKind) -> Option<Ordering>[src]

impl PartialOrd<IpAddr> for IpAddr1.7.0[src]

fn partial_cmp(&self, other: &IpAddr) -> Option<Ordering>[src]

impl PartialOrd<IpAddr> for Ipv4Addr1.16.0[src]

fn partial_cmp(&self, other: &IpAddr) -> Option<Ordering>[src]

impl PartialOrd<IpAddr> for Ipv6Addr1.16.0[src]

fn partial_cmp(&self, other: &IpAddr) -> Option<Ordering>[src]

impl PartialOrd<SocketAddr> for SocketAddr[src]

impl PartialOrd<Ordering> for Ordering[src]

pub fn partial_cmp(&self, other: &Ordering) -> Option<Ordering>[src]

impl PartialOrd<bool> for bool[src]

pub fn partial_cmp(&self, other: &bool) -> Option<Ordering>[src]

impl PartialOrd<char> for char[src]

pub fn partial_cmp(&self, other: &char) -> Option<Ordering>[src]

pub fn lt(&self, other: &char) -> bool[src]

pub fn le(&self, other: &char) -> bool[src]

pub fn ge(&self, other: &char) -> bool[src]

pub fn gt(&self, other: &char) -> bool[src]

impl PartialOrd<f32> for f32[src]

pub fn partial_cmp(&self, other: &f32) -> Option<Ordering>[src]

pub fn lt(&self, other: &f32) -> bool[src]

pub fn le(&self, other: &f32) -> bool[src]

pub fn ge(&self, other: &f32) -> bool[src]

pub fn gt(&self, other: &f32) -> bool[src]

impl PartialOrd<f64> for f64[src]

pub fn partial_cmp(&self, other: &f64) -> Option<Ordering>[src]

pub fn lt(&self, other: &f64) -> bool[src]

pub fn le(&self, other: &f64) -> bool[src]

pub fn ge(&self, other: &f64) -> bool[src]

pub fn gt(&self, other: &f64) -> bool[src]

impl PartialOrd<i8> for i8[src]

pub fn partial_cmp(&self, other: &i8) -> Option<Ordering>[src]

pub fn lt(&self, other: &i8) -> bool[src]

pub fn le(&self, other: &i8) -> bool[src]

pub fn ge(&self, other: &i8) -> bool[src]

pub fn gt(&self, other: &i8) -> bool[src]

impl PartialOrd<i16> for i16[src]

pub fn partial_cmp(&self, other: &i16) -> Option<Ordering>[src]

pub fn lt(&self, other: &i16) -> bool[src]

pub fn le(&self, other: &i16) -> bool[src]

pub fn ge(&self, other: &i16) -> bool[src]

pub fn gt(&self, other: &i16) -> bool[src]

impl PartialOrd<i32> for i32[src]

pub fn partial_cmp(&self, other: &i32) -> Option<Ordering>[src]

pub fn lt(&self, other: &i32) -> bool[src]

pub fn le(&self, other: &i32) -> bool[src]

pub fn ge(&self, other: &i32) -> bool[src]

pub fn gt(&self, other: &i32) -> bool[src]

impl PartialOrd<i64> for i64[src]

pub fn partial_cmp(&self, other: &i64) -> Option<Ordering>[src]

pub fn lt(&self, other: &i64) -> bool[src]

pub fn le(&self, other: &i64) -> bool[src]

pub fn ge(&self, other: &i64) -> bool[src]

pub fn gt(&self, other: &i64) -> bool[src]

impl PartialOrd<i128> for i128[src]

pub fn partial_cmp(&self, other: &i128) -> Option<Ordering>[src]

pub fn lt(&self, other: &i128) -> bool[src]

pub fn le(&self, other: &i128) -> bool[src]

pub fn ge(&self, other: &i128) -> bool[src]

pub fn gt(&self, other: &i128) -> bool[src]

impl PartialOrd<isize> for isize[src]

pub fn partial_cmp(&self, other: &isize) -> Option<Ordering>[src]

pub fn lt(&self, other: &isize) -> bool[src]

pub fn le(&self, other: &isize) -> bool[src]

pub fn ge(&self, other: &isize) -> bool[src]

pub fn gt(&self, other: &isize) -> bool[src]

impl PartialOrd<!> for ![src]

pub fn partial_cmp(&self, &!) -> Option<Ordering>[src]

impl PartialOrd<str> for str[src]

Implements comparison operations on strings.

Strings are compared lexicographically by their byte values. This compares Unicode code points based on their positions in the code charts. This is not necessarily the same as “alphabetical” order, which varies by language and locale. Comparing strings according to culturally-accepted standards requires locale-specific data that is outside the scope of the str type.

pub fn partial_cmp(&self, other: &str) -> Option<Ordering>[src]

impl PartialOrd<str> for OsStr[src]

fn partial_cmp(&self, other: &str) -> Option<Ordering>[src]

impl PartialOrd<str> for OsString[src]

fn partial_cmp(&self, other: &str) -> Option<Ordering>[src]

impl PartialOrd<u8> for u8[src]

pub fn partial_cmp(&self, other: &u8) -> Option<Ordering>[src]

pub fn lt(&self, other: &u8) -> bool[src]

pub fn le(&self, other: &u8) -> bool[src]

pub fn ge(&self, other: &u8) -> bool[src]

pub fn gt(&self, other: &u8) -> bool[src]

impl PartialOrd<u16> for u16[src]

pub fn partial_cmp(&self, other: &u16) -> Option<Ordering>[src]

pub fn lt(&self, other: &u16) -> bool[src]

pub fn le(&self, other: &u16) -> bool[src]

pub fn ge(&self, other: &u16) -> bool[src]

pub fn gt(&self, other: &u16) -> bool[src]

impl PartialOrd<u32> for u32[src]

pub fn partial_cmp(&self, other: &u32) -> Option<Ordering>[src]

pub fn lt(&self, other: &u32) -> bool[src]

pub fn le(&self, other: &u32) -> bool[src]

pub fn ge(&self, other: &u32) -> bool[src]

pub fn gt(&self, other: &u32) -> bool[src]

impl PartialOrd<u64> for u64[src]

pub fn partial_cmp(&self, other: &u64) -> Option<Ordering>[src]

pub fn lt(&self, other: &u64) -> bool[src]

pub fn le(&self, other: &u64) -> bool[src]

pub fn ge(&self, other: &u64) -> bool[src]

pub fn gt(&self, other: &u64) -> bool[src]

impl PartialOrd<u128> for u128[src]

pub fn partial_cmp(&self, other: &u128) -> Option<Ordering>[src]

pub fn lt(&self, other: &u128) -> bool[src]

pub fn le(&self, other: &u128) -> bool[src]

pub fn ge(&self, other: &u128) -> bool[src]

pub fn gt(&self, other: &u128) -> bool[src]

impl PartialOrd<()> for ()[src]

pub fn partial_cmp(&self, &()) -> Option<Ordering>[src]

impl PartialOrd<usize> for usize[src]

pub fn partial_cmp(&self, other: &usize) -> Option<Ordering>[src]

pub fn lt(&self, other: &usize) -> bool[src]

pub fn le(&self, other: &usize) -> bool[src]

pub fn ge(&self, other: &usize) -> bool[src]

pub fn gt(&self, other: &usize) -> bool[src]

impl PartialOrd<TypeId> for TypeId[src]

pub fn partial_cmp(&self, other: &TypeId) -> Option<Ordering>[src]

impl PartialOrd<CStr> for CStr[src]

fn partial_cmp(&self, other: &CStr) -> Option<Ordering>[src]

impl PartialOrd<CString> for CString[src]

fn partial_cmp(&self, other: &CString) -> Option<Ordering>[src]

impl PartialOrd<OsStr> for OsStr[src]

fn partial_cmp(&self, other: &OsStr) -> Option<Ordering>[src]

fn lt(&self, other: &OsStr) -> bool[src]

fn le(&self, other: &OsStr) -> bool[src]

fn gt(&self, other: &OsStr) -> bool[src]

fn ge(&self, other: &OsStr) -> bool[src]

impl PartialOrd<OsString> for OsString[src]

fn partial_cmp(&self, other: &OsString) -> Option<Ordering>[src]

fn lt(&self, other: &OsString) -> bool[src]

fn le(&self, other: &OsString) -> bool[src]

fn gt(&self, other: &OsString) -> bool[src]

fn ge(&self, other: &OsString) -> bool[src]

impl PartialOrd<Error> for Error[src]

pub fn partial_cmp(&self, other: &Error) -> Option<Ordering>[src]

impl PartialOrd<PhantomPinned> for PhantomPinned1.33.0[src]

pub fn partial_cmp(&self, other: &PhantomPinned) -> Option<Ordering>[src]

impl PartialOrd<Ipv4Addr> for IpAddr1.16.0[src]

fn partial_cmp(&self, other: &Ipv4Addr) -> Option<Ordering>[src]

impl PartialOrd<Ipv4Addr> for Ipv4Addr[src]

fn partial_cmp(&self, other: &Ipv4Addr) -> Option<Ordering>[src]

impl PartialOrd<Ipv6Addr> for IpAddr1.16.0[src]

fn partial_cmp(&self, other: &Ipv6Addr) -> Option<Ordering>[src]

impl PartialOrd<Ipv6Addr> for Ipv6Addr[src]

fn partial_cmp(&self, other: &Ipv6Addr) -> Option<Ordering>[src]

impl PartialOrd<SocketAddrV4> for SocketAddrV41.45.0[src]

impl PartialOrd<SocketAddrV6> for SocketAddrV61.45.0[src]

impl PartialOrd<NonZeroI8> for NonZeroI81.34.0[src]

pub fn partial_cmp(&self, other: &NonZeroI8) -> Option<Ordering>[src]

impl PartialOrd<NonZeroI16> for NonZeroI161.34.0[src]

pub fn partial_cmp(&self, other: &NonZeroI16) -> Option<Ordering>[src]

impl PartialOrd<NonZeroI32> for NonZeroI321.34.0[src]

pub fn partial_cmp(&self, other: &NonZeroI32) -> Option<Ordering>[src]

impl PartialOrd<NonZeroI64> for NonZeroI641.34.0[src]

pub fn partial_cmp(&self, other: &NonZeroI64) -> Option<Ordering>[src]

impl PartialOrd<NonZeroI128> for NonZeroI1281.34.0[src]

pub fn partial_cmp(&self, other: &NonZeroI128) -> Option<Ordering>[src]

impl PartialOrd<NonZeroIsize> for NonZeroIsize1.34.0[src]

pub fn partial_cmp(&self, other: &NonZeroIsize) -> Option<Ordering>[src]

impl PartialOrd<NonZeroU8> for NonZeroU81.28.0[src]

pub fn partial_cmp(&self, other: &NonZeroU8) -> Option<Ordering>[src]

impl PartialOrd<NonZeroU16> for NonZeroU161.28.0[src]

pub fn partial_cmp(&self, other: &NonZeroU16) -> Option<Ordering>[src]

impl PartialOrd<NonZeroU32> for NonZeroU321.28.0[src]

pub fn partial_cmp(&self, other: &NonZeroU32) -> Option<Ordering>[src]

impl PartialOrd<NonZeroU64> for NonZeroU641.28.0[src]

pub fn partial_cmp(&self, other: &NonZeroU64) -> Option<Ordering>[src]

impl PartialOrd<NonZeroU128> for NonZeroU1281.28.0[src]

pub fn partial_cmp(&self, other: &NonZeroU128) -> Option<Ordering>[src]

impl PartialOrd<NonZeroUsize> for NonZeroUsize1.28.0[src]

pub fn partial_cmp(&self, other: &NonZeroUsize) -> Option<Ordering>[src]

impl PartialOrd<NoneError> for NoneError[src]

pub fn partial_cmp(&self, other: &NoneError) -> Option<Ordering>[src]

impl PartialOrd<Path> for Path[src]

fn partial_cmp(&self, other: &Path) -> Option<Ordering>[src]

impl PartialOrd<PathBuf> for PathBuf[src]

fn partial_cmp(&self, other: &PathBuf) -> Option<Ordering>[src]

impl PartialOrd<String> for String[src]

pub fn partial_cmp(&self, other: &String) -> Option<Ordering>[src]

impl PartialOrd<Duration> for Duration1.3.0[src]

pub fn partial_cmp(&self, other: &Duration) -> Option<Ordering>[src]

impl PartialOrd<Instant> for Instant1.8.0[src]

fn partial_cmp(&self, other: &Instant) -> Option<Ordering>[src]

impl PartialOrd<SystemTime> for SystemTime1.8.0[src]

impl<'_, '_, A, B> PartialOrd<&'_ B> for &'_ A where
    B: ?Sized,
    A: PartialOrd<B> + ?Sized
[src]

pub fn partial_cmp(&self, other: &&B) -> Option<Ordering>[src]

pub fn lt(&self, other: &&B) -> bool[src]

pub fn le(&self, other: &&B) -> bool[src]

pub fn gt(&self, other: &&B) -> bool[src]

pub fn ge(&self, other: &&B) -> bool[src]

impl<'_, '_, A, B> PartialOrd<&'_ mut B> for &'_ mut A where
    B: ?Sized,
    A: PartialOrd<B> + ?Sized
[src]

pub fn partial_cmp(&self, other: &&mut B) -> Option<Ordering>[src]

pub fn lt(&self, other: &&mut B) -> bool[src]

pub fn le(&self, other: &&mut B) -> bool[src]

pub fn gt(&self, other: &&mut B) -> bool[src]

pub fn ge(&self, other: &&mut B) -> bool[src]

impl<'a> PartialOrd<Component<'a>> for Component<'a>[src]

fn partial_cmp(&self, other: &Component<'a>) -> Option<Ordering>[src]

impl<'a> PartialOrd<Prefix<'a>> for Prefix<'a>[src]

fn partial_cmp(&self, other: &Prefix<'a>) -> Option<Ordering>[src]

impl<'a> PartialOrd<Location<'a>> for Location<'a>1.10.0[src]

pub fn partial_cmp(&self, other: &Location<'a>) -> Option<Ordering>[src]

impl<'a> PartialOrd<Components<'a>> for Components<'a>[src]

fn partial_cmp(&self, other: &Components<'a>) -> Option<Ordering>[src]

impl<'a> PartialOrd<PrefixComponent<'a>> for PrefixComponent<'a>[src]

fn partial_cmp(&self, other: &PrefixComponent<'a>) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<&'a OsStr> for OsString1.8.0[src]

fn partial_cmp(&self, other: &&'a OsStr) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<&'a OsStr> for Path1.8.0[src]

fn partial_cmp(&self, other: &&'a OsStr) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<&'a OsStr> for PathBuf1.8.0[src]

fn partial_cmp(&self, other: &&'a OsStr) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<&'a Path> for Cow<'b, OsStr>1.8.0[src]

fn partial_cmp(&self, other: &&'a Path) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<&'a Path> for OsStr1.8.0[src]

fn partial_cmp(&self, other: &&'a Path) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<&'a Path> for OsString1.8.0[src]

fn partial_cmp(&self, other: &&'a Path) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<&'a Path> for PathBuf1.8.0[src]

fn partial_cmp(&self, other: &&'a Path) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<&'b OsStr> for Cow<'a, OsStr>1.8.0[src]

fn partial_cmp(&self, other: &&'b OsStr) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<&'b OsStr> for Cow<'a, Path>1.8.0[src]

fn partial_cmp(&self, other: &&'b OsStr) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<&'b Path> for Cow<'a, Path>1.8.0[src]

fn partial_cmp(&self, other: &&'b Path) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Cow<'a, OsStr>> for &'b OsStr1.8.0[src]

fn partial_cmp(&self, other: &Cow<'a, OsStr>) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Cow<'a, OsStr>> for OsStr1.8.0[src]

fn partial_cmp(&self, other: &Cow<'a, OsStr>) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Cow<'a, OsStr>> for OsString1.8.0[src]

fn partial_cmp(&self, other: &Cow<'a, OsStr>) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Cow<'a, OsStr>> for Path1.8.0[src]

fn partial_cmp(&self, other: &Cow<'a, OsStr>) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Cow<'a, OsStr>> for PathBuf1.8.0[src]

fn partial_cmp(&self, other: &Cow<'a, OsStr>) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Cow<'a, Path>> for &'b OsStr1.8.0[src]

fn partial_cmp(&self, other: &Cow<'a, Path>) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Cow<'a, Path>> for &'b Path1.8.0[src]

fn partial_cmp(&self, other: &Cow<'a, Path>) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Cow<'a, Path>> for OsStr1.8.0[src]

fn partial_cmp(&self, other: &Cow<'a, Path>) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Cow<'a, Path>> for OsString1.8.0[src]

fn partial_cmp(&self, other: &Cow<'a, Path>) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Cow<'a, Path>> for Path1.8.0[src]

fn partial_cmp(&self, other: &Cow<'a, Path>) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Cow<'a, Path>> for PathBuf1.8.0[src]

fn partial_cmp(&self, other: &Cow<'a, Path>) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Cow<'b, OsStr>> for &'a Path1.8.0[src]

fn partial_cmp(&self, other: &Cow<'b, OsStr>) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<OsStr> for &'a Path1.8.0[src]

fn partial_cmp(&self, other: &OsStr) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<OsStr> for Cow<'a, OsStr>1.8.0[src]

fn partial_cmp(&self, other: &OsStr) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<OsStr> for Cow<'a, Path>1.8.0[src]

fn partial_cmp(&self, other: &OsStr) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<OsStr> for OsString1.8.0[src]

fn partial_cmp(&self, other: &OsStr) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<OsStr> for Path1.8.0[src]

fn partial_cmp(&self, other: &OsStr) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<OsStr> for PathBuf1.8.0[src]

fn partial_cmp(&self, other: &OsStr) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<OsString> for &'a OsStr1.8.0[src]

fn partial_cmp(&self, other: &OsString) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<OsString> for &'a Path1.8.0[src]

fn partial_cmp(&self, other: &OsString) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<OsString> for Cow<'a, OsStr>1.8.0[src]

fn partial_cmp(&self, other: &OsString) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<OsString> for Cow<'a, Path>1.8.0[src]

fn partial_cmp(&self, other: &OsString) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<OsString> for OsStr1.8.0[src]

fn partial_cmp(&self, other: &OsString) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<OsString> for Path1.8.0[src]

fn partial_cmp(&self, other: &OsString) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<OsString> for PathBuf1.8.0[src]

fn partial_cmp(&self, other: &OsString) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Path> for &'a OsStr1.8.0[src]

fn partial_cmp(&self, other: &Path) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Path> for Cow<'a, OsStr>1.8.0[src]

fn partial_cmp(&self, other: &Path) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Path> for Cow<'a, Path>1.8.0[src]

fn partial_cmp(&self, other: &Path) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Path> for OsStr1.8.0[src]

fn partial_cmp(&self, other: &Path) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Path> for OsString1.8.0[src]

fn partial_cmp(&self, other: &Path) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<Path> for PathBuf1.8.0[src]

fn partial_cmp(&self, other: &Path) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<PathBuf> for &'a OsStr1.8.0[src]

fn partial_cmp(&self, other: &PathBuf) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<PathBuf> for &'a Path1.8.0[src]

fn partial_cmp(&self, other: &PathBuf) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<PathBuf> for Cow<'a, OsStr>1.8.0[src]

fn partial_cmp(&self, other: &PathBuf) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<PathBuf> for Cow<'a, Path>1.8.0[src]

fn partial_cmp(&self, other: &PathBuf) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<PathBuf> for OsStr1.8.0[src]

fn partial_cmp(&self, other: &PathBuf) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<PathBuf> for OsString1.8.0[src]

fn partial_cmp(&self, other: &PathBuf) -> Option<Ordering>[src]

impl<'a, 'b> PartialOrd<PathBuf> for Path1.8.0[src]

fn partial_cmp(&self, other: &PathBuf) -> Option<Ordering>[src]

impl<'a, B> PartialOrd<Cow<'a, B>> for Cow<'a, B> where
    B: PartialOrd<B> + ToOwned + ?Sized
[src]

pub fn partial_cmp(&self, other: &Cow<'a, B>) -> Option<Ordering>[src]

impl<A> PartialOrd<(A,)> for (A,) where
    A: PartialOrd<A> + PartialEq<A> + ?Sized
[src]

pub fn partial_cmp(&self, other: &(A,)) -> Option<Ordering>[src]

pub fn lt(&self, other: &(A,)) -> bool[src]

pub fn le(&self, other: &(A,)) -> bool[src]

pub fn ge(&self, other: &(A,)) -> bool[src]

pub fn gt(&self, other: &(A,)) -> bool[src]

impl<A> PartialOrd<VecDeque<A>> for VecDeque<A> where
    A: PartialOrd<A>, 
[src]

pub fn partial_cmp(&self, other: &VecDeque<A>) -> Option<Ordering>[src]

impl<A, B> PartialOrd<(A, B)> for (A, B) where
    B: PartialOrd<B> + PartialEq<B> + ?Sized,
    A: PartialOrd<A> + PartialEq<A>, 
[src]

pub fn partial_cmp(&self, other: &(A, B)) -> Option<Ordering>[src]

pub fn lt(&self, other: &(A, B)) -> bool[src]

pub fn le(&self, other: &(A, B)) -> bool[src]

pub fn ge(&self, other: &(A, B)) -> bool[src]

pub fn gt(&self, other: &(A, B)) -> bool[src]

impl<A, B, C> PartialOrd<(A, B, C)> for (A, B, C) where
    C: PartialOrd<C> + PartialEq<C> + ?Sized,
    B: PartialOrd<B> + PartialEq<B>,
    A: PartialOrd<A> + PartialEq<A>, 
[src]

pub fn partial_cmp(&self, other: &(A, B, C)) -> Option<Ordering>[src]

pub fn lt(&self, other: &(A, B, C)) -> bool[src]

pub fn le(&self, other: &(A, B, C)) -> bool[src]

pub fn ge(&self, other: &(A, B, C)) -> bool[src]

pub fn gt(&self, other: &(A, B, C)) -> bool[src]

impl<A, B, C, D> PartialOrd<(A, B, C, D)> for (A, B, C, D) where
    C: PartialOrd<C> + PartialEq<C>,
    B: PartialOrd<B> + PartialEq<B>,
    A: PartialOrd<A> + PartialEq<A>,
    D: PartialOrd<D> + PartialEq<D> + ?Sized
[src]

pub fn partial_cmp(&self, other: &(A, B, C, D)) -> Option<Ordering>[src]

pub fn lt(&self, other: &(A, B, C, D)) -> bool[src]

pub fn le(&self, other: &(A, B, C, D)) -> bool[src]

pub fn ge(&self, other: &(A, B, C, D)) -> bool[src]

pub fn gt(&self, other: &(A, B, C, D)) -> bool[src]

impl<A, B, C, D, E> PartialOrd<(A, B, C, D, E)> for (A, B, C, D, E) where
    C: PartialOrd<C> + PartialEq<C>,
    E: PartialOrd<E> + PartialEq<E> + ?Sized,
    B: PartialOrd<B> + PartialEq<B>,
    A: PartialOrd<A> + PartialEq<A>,
    D: PartialOrd<D> + PartialEq<D>, 
[src]

pub fn partial_cmp(&self, other: &(A, B, C, D, E)) -> Option<Ordering>[src]

pub fn lt(&self, other: &(A, B, C, D, E)) -> bool[src]

pub fn le(&self, other: &(A, B, C, D, E)) -> bool[src]

pub fn ge(&self, other: &(A, B, C, D, E)) -> bool[src]

pub fn gt(&self, other: &(A, B, C, D, E)) -> bool[src]

impl<A, B, C, D, E, F> PartialOrd<(A, B, C, D, E, F)> for (A, B, C, D, E, F) where
    C: PartialOrd<C> + PartialEq<C>,
    F: PartialOrd<F> + PartialEq<F> + ?Sized,
    E: PartialOrd<E> + PartialEq<E>,
    B: PartialOrd<B> + PartialEq<B>,
    A: PartialOrd<A> + PartialEq<A>,
    D: PartialOrd<D> + PartialEq<D>, 
[src]

pub fn partial_cmp(&self, other: &(A, B, C, D, E, F)) -> Option<Ordering>[src]

pub fn lt(&self, other: &(A, B, C, D, E, F)) -> bool[src]

pub fn le(&self, other: &(A, B, C, D, E, F)) -> bool[src]

pub fn ge(&self, other: &(A, B, C, D, E, F)) -> bool[src]

pub fn gt(&self, other: &(A, B, C, D, E, F)) -> bool[src]

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
    C: PartialOrd<C> + PartialEq<C>,
    F: PartialOrd<F> + PartialEq<F>,
    E: PartialOrd<E> + PartialEq<E>,
    B: PartialOrd<B> + PartialEq<B>,
    A: PartialOrd<A> + PartialEq<A>,
    G: PartialOrd<G> + PartialEq<G> + ?Sized,
    D: PartialOrd<D> + PartialEq<D>, 
[src]

pub fn partial_cmp(&self, other: &(A, B, C, D, E, F, G)) -> Option<Ordering>[src]

pub fn lt(&self, other: &(A, B, C, D, E, F, G)) -> bool[src]

pub fn le(&self, other: &(A, B, C, D, E, F, G)) -> bool[src]

pub fn ge(&self, other: &(A, B, C, D, E, F, G)) -> bool[src]

pub fn gt(&self, other: &(A, B, C, D, E, F, G)) -> bool[src]

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
    C: PartialOrd<C> + PartialEq<C>,
    F: PartialOrd<F> + PartialEq<F>,
    E: PartialOrd<E> + PartialEq<E>,
    H: PartialOrd<H> + PartialEq<H> + ?Sized,
    B: PartialOrd<B> + PartialEq<B>,
    A: PartialOrd<A> + PartialEq<A>,
    G: PartialOrd<G> + PartialEq<G>,
    D: PartialOrd<D> + PartialEq<D>, 
[src]

pub fn partial_cmp(&self, other: &(A, B, C, D, E, F, G, H)) -> Option<Ordering>[src]

pub fn lt(&self, other: &(A, B, C, D, E, F, G, H)) -> bool[src]

pub fn le(&self, other: &(A, B, C, D, E, F, G, H)) -> bool[src]

pub fn ge(&self, other: &(A, B, C, D, E, F, G, H)) -> bool[src]

pub fn gt(&self, other: &(A, B, C, D, E, F, G, H)) -> bool[src]

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
    C: PartialOrd<C> + PartialEq<C>,
    F: PartialOrd<F> + PartialEq<F>,
    I: PartialOrd<I> + PartialEq<I> + ?Sized,
    E: PartialOrd<E> + PartialEq<E>,
    H: PartialOrd<H> + PartialEq<H>,
    B: PartialOrd<B> + PartialEq<B>,
    A: PartialOrd<A> + PartialEq<A>,
    G: PartialOrd<G> + PartialEq<G>,
    D: PartialOrd<D> + PartialEq<D>, 
[src]

pub fn partial_cmp(
    &self,
    other: &(A, B, C, D, E, F, G, H, I)
) -> Option<Ordering>
[src]

pub fn lt(&self, other: &(A, B, C, D, E, F, G, H, I)) -> bool[src]

pub fn le(&self, other: &(A, B, C, D, E, F, G, H, I)) -> bool[src]

pub fn ge(&self, other: &(A, B, C, D, E, F, G, H, I)) -> bool[src]

pub fn gt(&self, other: &(A, B, C, D, E, F, G, H, I)) -> bool[src]

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
    C: PartialOrd<C> + PartialEq<C>,
    F: PartialOrd<F> + PartialEq<F>,
    I: PartialOrd<I> + PartialEq<I>,
    E: PartialOrd<E> + PartialEq<E>,
    H: PartialOrd<H> + PartialEq<H>,
    B: PartialOrd<B> + PartialEq<B>,
    A: PartialOrd<A> + PartialEq<A>,
    J: PartialOrd<J> + PartialEq<J> + ?Sized,
    G: PartialOrd<G> + PartialEq<G>,
    D: PartialOrd<D> + PartialEq<D>, 
[src]

pub fn partial_cmp(
    &self,
    other: &(A, B, C, D, E, F, G, H, I, J)
) -> Option<Ordering>
[src]

pub fn lt(&self, other: &(A, B, C, D, E, F, G, H, I, J)) -> bool[src]

pub fn le(&self, other: &(A, B, C, D, E, F, G, H, I, J)) -> bool[src]

pub fn ge(&self, other: &(A, B, C, D, E, F, G, H, I, J)) -> bool[src]

pub fn gt(&self, other: &(A, B, C, D, E, F, G, H, I, J)) -> bool[src]

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
    C: PartialOrd<C> + PartialEq<C>,
    F: PartialOrd<F> + PartialEq<F>,
    K: PartialOrd<K> + PartialEq<K> + ?Sized,
    I: PartialOrd<I> + PartialEq<I>,
    E: PartialOrd<E> + PartialEq<E>,
    H: PartialOrd<H> + PartialEq<H>,
    B: PartialOrd<B> + PartialEq<B>,
    A: PartialOrd<A> + PartialEq<A>,
    J: PartialOrd<J> + PartialEq<J>,
    G: PartialOrd<G> + PartialEq<G>,
    D: PartialOrd<D> + PartialEq<D>, 
[src]

pub fn partial_cmp(
    &self,
    other: &(A, B, C, D, E, F, G, H, I, J, K)
) -> Option<Ordering>
[src]

pub fn lt(&self, other: &(A, B, C, D, E, F, G, H, I, J, K)) -> bool[src]

pub fn le(&self, other: &(A, B, C, D, E, F, G, H, I, J, K)) -> bool[src]

pub fn ge(&self, other: &(A, B, C, D, E, F, G, H, I, J, K)) -> bool[src]

pub fn gt(&self, other: &(A, B, C, D, E, F, G, H, I, J, K)) -> bool[src]

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
    C: PartialOrd<C> + PartialEq<C>,
    F: PartialOrd<F> + PartialEq<F>,
    K: PartialOrd<K> + PartialEq<K>,
    I: PartialOrd<I> + PartialEq<I>,
    E: PartialOrd<E> + PartialEq<E>,
    H: PartialOrd<H> + PartialEq<H>,
    B: PartialOrd<B> + PartialEq<B>,
    A: PartialOrd<A> + PartialEq<A>,
    J: PartialOrd<J> + PartialEq<J>,
    G: PartialOrd<G> + PartialEq<G>,
    D: PartialOrd<D> + PartialEq<D>,
    L: PartialOrd<L> + PartialEq<L> + ?Sized
[src]

pub fn partial_cmp(
    &self,
    other: &(A, B, C, D, E, F, G, H, I, J, K, L)
) -> Option<Ordering>
[src]

pub fn lt(&self, other: &(A, B, C, D, E, F, G, H, I, J, K, L)) -> bool[src]

pub fn le(&self, other: &(A, B, C, D, E, F, G, H, I, J, K, L)) -> bool[src]

pub fn ge(&self, other: &(A, B, C, D, E, F, G, H, I, J, K, L)) -> bool[src]

pub fn gt(&self, other: &(A, B, C, D, E, F, G, H, I, J, K, L)) -> bool[src]

impl<Dyn> PartialOrd<DynMetadata<Dyn>> for DynMetadata<Dyn> where
    Dyn: ?Sized
[src]

pub fn partial_cmp(&self, other: &DynMetadata<Dyn>) -> Option<Ordering>[src]

impl<K, V> PartialOrd<BTreeMap<K, V>> for BTreeMap<K, V> where
    K: PartialOrd<K>,
    V: PartialOrd<V>, 
[src]

pub fn partial_cmp(&self, other: &BTreeMap<K, V>) -> Option<Ordering>[src]

impl<P, Q> PartialOrd<Pin<Q>> for Pin<P> where
    Q: Deref,
    P: Deref,
    <P as Deref>::Target: PartialOrd<<Q as Deref>::Target>, 
1.41.0[src]

pub fn partial_cmp(&self, other: &Pin<Q>) -> Option<Ordering>[src]

pub fn lt(&self, other: &Pin<Q>) -> bool[src]

pub fn le(&self, other: &Pin<Q>) -> bool[src]

pub fn gt(&self, other: &Pin<Q>) -> bool[src]

pub fn ge(&self, other: &Pin<Q>) -> bool[src]

impl<Ret> PartialOrd<fn() -> Ret> for fn() -> Ret1.4.0[src]

pub fn partial_cmp(&self, other: &fn() -> Ret) -> Option<Ordering>[src]

impl<Ret> PartialOrd<extern "C" fn() -> Ret> for extern "C" fn() -> Ret1.4.0[src]

pub fn partial_cmp(&self, other: &extern "C" fn() -> Ret) -> Option<Ordering>[src]

impl<Ret> PartialOrd<unsafe fn() -> Ret> for unsafe fn() -> Ret1.4.0[src]

pub fn partial_cmp(&self, other: &unsafe fn() -> Ret) -> Option<Ordering>[src]

impl<Ret> PartialOrd<unsafe extern "C" fn() -> Ret> for unsafe extern "C" fn() -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn() -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A> PartialOrd<fn(A) -> Ret> for fn(A) -> Ret1.4.0[src]

pub fn partial_cmp(&self, other: &fn(A) -> Ret) -> Option<Ordering>[src]

impl<Ret, A> PartialOrd<extern "C" fn(A) -> Ret> for extern "C" fn(A) -> Ret1.4.0[src]

pub fn partial_cmp(&self, other: &extern "C" fn(A) -> Ret) -> Option<Ordering>[src]

impl<Ret, A> PartialOrd<extern "C" fn(A, ...) -> Ret> for extern "C" fn(A, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, ...) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A> PartialOrd<unsafe fn(A) -> Ret> for unsafe fn(A) -> Ret1.4.0[src]

pub fn partial_cmp(&self, other: &unsafe fn(A) -> Ret) -> Option<Ordering>[src]

impl<Ret, A> PartialOrd<unsafe extern "C" fn(A) -> Ret> for unsafe extern "C" fn(A) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A> PartialOrd<unsafe extern "C" fn(A, ...) -> Ret> for unsafe extern "C" fn(A, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, ...) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B> PartialOrd<fn(A, B) -> Ret> for fn(A, B) -> Ret1.4.0[src]

pub fn partial_cmp(&self, other: &fn(A, B) -> Ret) -> Option<Ordering>[src]

impl<Ret, A, B> PartialOrd<extern "C" fn(A, B) -> Ret> for extern "C" fn(A, B) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B> PartialOrd<extern "C" fn(A, B, ...) -> Ret> for extern "C" fn(A, B, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, ...) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B> PartialOrd<unsafe fn(A, B) -> Ret> for unsafe fn(A, B) -> Ret1.4.0[src]

pub fn partial_cmp(&self, other: &unsafe fn(A, B) -> Ret) -> Option<Ordering>[src]

impl<Ret, A, B> PartialOrd<unsafe extern "C" fn(A, B) -> Ret> for unsafe extern "C" fn(A, B) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B> PartialOrd<unsafe extern "C" fn(A, B, ...) -> Ret> for unsafe extern "C" fn(A, B, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, ...) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C> PartialOrd<fn(A, B, C) -> Ret> for fn(A, B, C) -> Ret1.4.0[src]

pub fn partial_cmp(&self, other: &fn(A, B, C) -> Ret) -> Option<Ordering>[src]

impl<Ret, A, B, C> PartialOrd<extern "C" fn(A, B, C) -> Ret> for extern "C" fn(A, B, C) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C> PartialOrd<extern "C" fn(A, B, C, ...) -> Ret> for extern "C" fn(A, B, C, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, ...) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C> PartialOrd<unsafe fn(A, B, C) -> Ret> for unsafe fn(A, B, C) -> Ret1.4.0[src]

pub fn partial_cmp(&self, other: &unsafe fn(A, B, C) -> Ret) -> Option<Ordering>[src]

impl<Ret, A, B, C> PartialOrd<unsafe extern "C" fn(A, B, C) -> Ret> for unsafe extern "C" fn(A, B, C) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C> PartialOrd<unsafe extern "C" fn(A, B, C, ...) -> Ret> for unsafe extern "C" fn(A, B, C, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, ...) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D> PartialOrd<fn(A, B, C, D) -> Ret> for fn(A, B, C, D) -> Ret1.4.0[src]

pub fn partial_cmp(&self, other: &fn(A, B, C, D) -> Ret) -> Option<Ordering>[src]

impl<Ret, A, B, C, D> PartialOrd<extern "C" fn(A, B, C, D) -> Ret> for extern "C" fn(A, B, C, D) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D> PartialOrd<extern "C" fn(A, B, C, D, ...) -> Ret> for extern "C" fn(A, B, C, D, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, ...) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D> PartialOrd<unsafe fn(A, B, C, D) -> Ret> for unsafe fn(A, B, C, D) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe fn(A, B, C, D) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D> PartialOrd<unsafe extern "C" fn(A, B, C, D) -> Ret> for unsafe extern "C" fn(A, B, C, D) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D> PartialOrd<unsafe extern "C" fn(A, B, C, D, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, ...) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E> PartialOrd<fn(A, B, C, D, E) -> Ret> for fn(A, B, C, D, E) -> Ret1.4.0[src]

pub fn partial_cmp(&self, other: &fn(A, B, C, D, E) -> Ret) -> Option<Ordering>[src]

impl<Ret, A, B, C, D, E> PartialOrd<extern "C" fn(A, B, C, D, E) -> Ret> for extern "C" fn(A, B, C, D, E) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E> PartialOrd<extern "C" fn(A, B, C, D, E, ...) -> Ret> for extern "C" fn(A, B, C, D, E, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E, ...) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E> PartialOrd<unsafe fn(A, B, C, D, E) -> Ret> for unsafe fn(A, B, C, D, E) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe fn(A, B, C, D, E) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E> PartialOrd<unsafe extern "C" fn(A, B, C, D, E) -> Ret> for unsafe extern "C" fn(A, B, C, D, E) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E> PartialOrd<unsafe extern "C" fn(A, B, C, D, E, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E, ...) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F> PartialOrd<fn(A, B, C, D, E, F) -> Ret> for fn(A, B, C, D, E, F) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &fn(A, B, C, D, E, F) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F> PartialOrd<extern "C" fn(A, B, C, D, E, F) -> Ret> for extern "C" fn(A, B, C, D, E, F) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E, F) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F> PartialOrd<extern "C" fn(A, B, C, D, E, F, ...) -> Ret> for extern "C" fn(A, B, C, D, E, F, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E, F, ...) -> Ret
) -> Option<Ordering>
[src]

impl<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) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe fn(A, B, C, D, E, F) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F> PartialOrd<unsafe extern "C" fn(A, B, C, D, E, F) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E, F) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F> PartialOrd<unsafe extern "C" fn(A, B, C, D, E, F, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E, F, ...) -> Ret
) -> Option<Ordering>
[src]

impl<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) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &fn(A, B, C, D, E, F, G) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G> PartialOrd<extern "C" fn(A, B, C, D, E, F, G) -> Ret> for extern "C" fn(A, B, C, D, E, F, G) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E, F, G) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G> PartialOrd<extern "C" fn(A, B, C, D, E, F, G, ...) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E, F, G, ...) -> Ret
) -> Option<Ordering>
[src]

impl<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) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe fn(A, B, C, D, E, F, G) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G> PartialOrd<unsafe extern "C" fn(A, B, C, D, E, F, G) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E, F, G) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G> PartialOrd<unsafe extern "C" fn(A, B, C, D, E, F, G, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E, F, G, ...) -> Ret
) -> Option<Ordering>
[src]

impl<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) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &fn(A, B, C, D, E, F, G, H) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H> PartialOrd<extern "C" fn(A, B, C, D, E, F, G, H) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E, F, G, H) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H> PartialOrd<extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Ret
) -> Option<Ordering>
[src]

impl<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) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe fn(A, B, C, D, E, F, G, H) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H> PartialOrd<unsafe extern "C" fn(A, B, C, D, E, F, G, H) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H> PartialOrd<unsafe extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Ret
) -> Option<Ordering>
[src]

impl<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) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &fn(A, B, C, D, E, F, G, H, I) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I> PartialOrd<extern "C" fn(A, B, C, D, E, F, G, H, I) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E, F, G, H, I) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I> PartialOrd<extern "C" fn(A, B, C, D, E, F, G, H, I, ...) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E, F, G, H, I, ...) -> Ret
) -> Option<Ordering>
[src]

impl<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) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe fn(A, B, C, D, E, F, G, H, I) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I> PartialOrd<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I> PartialOrd<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, ...) -> Ret
) -> Option<Ordering>
[src]

impl<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) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &fn(A, B, C, D, E, F, G, H, I, J) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I, J> PartialOrd<extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I, J> PartialOrd<extern "C" fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret
) -> Option<Ordering>
[src]

impl<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) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe fn(A, B, C, D, E, F, G, H, I, J) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I, J> PartialOrd<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I, J> PartialOrd<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret
) -> Option<Ordering>
[src]

impl<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) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialOrd<extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialOrd<extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret
) -> Option<Ordering>
[src]

impl<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) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialOrd<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialOrd<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret
) -> Option<Ordering>
[src]

impl<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) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialOrd<extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialOrd<extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret
) -> Option<Ordering>
[src]

impl<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) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialOrd<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret
) -> Option<Ordering>
[src]

impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialOrd<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret1.4.0[src]

pub fn partial_cmp(
    &self,
    other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret
) -> Option<Ordering>
[src]

impl<T> PartialOrd<Option<T>> for Option<T> where
    T: PartialOrd<T>, 
[src]

pub fn partial_cmp(&self, other: &Option<T>) -> Option<Ordering>[src]

impl<T> PartialOrd<Poll<T>> for Poll<T> where
    T: PartialOrd<T>, 
1.36.0[src]

pub fn partial_cmp(&self, other: &Poll<T>) -> Option<Ordering>[src]

impl<T> PartialOrd<*const T> for *const T where
    T: ?Sized
[src]

pub fn partial_cmp(&self, other: &*const T) -> Option<Ordering>[src]

pub fn lt(&self, other: &*const T) -> bool[src]

pub fn le(&self, other: &*const T) -> bool[src]

pub fn gt(&self, other: &*const T) -> bool[src]

pub fn ge(&self, other: &*const T) -> bool[src]

impl<T> PartialOrd<*mut T> for *mut T where
    T: ?Sized
[src]

pub fn partial_cmp(&self, other: &*mut T) -> Option<Ordering>[src]

pub fn lt(&self, other: &*mut T) -> bool[src]

pub fn le(&self, other: &*mut T) -> bool[src]

pub fn gt(&self, other: &*mut T) -> bool[src]

pub fn ge(&self, other: &*mut T) -> bool[src]

impl<T> PartialOrd<[T]> for [T] where
    T: PartialOrd<T>, 
[src]

Implements comparison of vectors lexicographically.

pub fn partial_cmp(&self, other: &[T]) -> Option<Ordering>[src]

impl<T> PartialOrd<Cell<T>> for Cell<T> where
    T: PartialOrd<T> + Copy
1.10.0[src]

pub fn partial_cmp(&self, other: &Cell<T>) -> Option<Ordering>[src]

pub fn lt(&self, other: &Cell<T>) -> bool[src]

pub fn le(&self, other: &Cell<T>) -> bool[src]

pub fn gt(&self, other: &Cell<T>) -> bool[src]

pub fn ge(&self, other: &Cell<T>) -> bool[src]

impl<T> PartialOrd<RefCell<T>> for RefCell<T> where
    T: PartialOrd<T> + ?Sized
1.10.0[src]

pub fn partial_cmp(&self, other: &RefCell<T>) -> Option<Ordering>[src]

Panics

Panics if the value in either RefCell is currently borrowed.

pub fn lt(&self, other: &RefCell<T>) -> bool[src]

Panics

Panics if the value in either RefCell is currently borrowed.

pub fn le(&self, other: &RefCell<T>) -> bool[src]

Panics

Panics if the value in either RefCell is currently borrowed.

pub fn gt(&self, other: &RefCell<T>) -> bool[src]

Panics

Panics if the value in either RefCell is currently borrowed.

pub fn ge(&self, other: &RefCell<T>) -> bool[src]

Panics

Panics if the value in either RefCell is currently borrowed.

impl<T> PartialOrd<BTreeSet<T>> for BTreeSet<T> where
    T: PartialOrd<T>, 
[src]

pub fn partial_cmp(&self, other: &BTreeSet<T>) -> Option<Ordering>[src]

impl<T> PartialOrd<LinkedList<T>> for LinkedList<T> where
    T: PartialOrd<T>, 
[src]

pub fn partial_cmp(&self, other: &LinkedList<T>) -> Option<Ordering>[src]

impl<T> PartialOrd<PhantomData<T>> for PhantomData<T> where
    T: ?Sized
[src]

pub fn partial_cmp(&self, _other: &PhantomData<T>) -> Option<Ordering>[src]

impl<T> PartialOrd<ManuallyDrop<T>> for ManuallyDrop<T> where
    T: PartialOrd<T> + ?Sized
1.20.0[src]

pub fn partial_cmp(&self, other: &ManuallyDrop<T>) -> Option<Ordering>[src]

impl<T> PartialOrd<Wrapping<T>> for Wrapping<T> where
    T: PartialOrd<T>, 
[src]

pub fn partial_cmp(&self, other: &Wrapping<T>) -> Option<Ordering>[src]

impl<T> PartialOrd<NonNull<T>> for NonNull<T> where
    T: ?Sized
1.25.0[src]

pub fn partial_cmp(&self, other: &NonNull<T>) -> Option<Ordering>[src]

impl<T> PartialOrd<Rc<T>> for Rc<T> where
    T: PartialOrd<T> + ?Sized
[src]

pub fn partial_cmp(&self, other: &Rc<T>) -> Option<Ordering>[src]

Partial comparison for two Rcs.

The two are compared by calling partial_cmp() on their inner values.

Examples

use std::rc::Rc;
use std::cmp::Ordering;

let five = Rc::new(5);

assert_eq!(Some(Ordering::Less), five.partial_cmp(&Rc::new(6)));
Run

pub fn lt(&self, other: &Rc<T>) -> bool[src]

Less-than comparison for two Rcs.

The two are compared by calling < on their inner values.

Examples

use std::rc::Rc;

let five = Rc::new(5);

assert!(five < Rc::new(6));
Run

pub fn le(&self, other: &Rc<T>) -> bool[src]

‘Less than or equal to’ comparison for two Rcs.

The two are compared by calling <= on their inner values.

Examples

use std::rc::Rc;

let five = Rc::new(5);

assert!(five <= Rc::new(5));
Run

pub fn gt(&self, other: &Rc<T>) -> bool[src]

Greater-than comparison for two Rcs.

The two are compared by calling > on their inner values.

Examples

use std::rc::Rc;

let five = Rc::new(5);

assert!(five > Rc::new(4));
Run

pub fn ge(&self, other: &Rc<T>) -> bool[src]

‘Greater than or equal to’ comparison for two Rcs.

The two are compared by calling >= on their inner values.

Examples

use std::rc::Rc;

let five = Rc::new(5);

assert!(five >= Rc::new(5));
Run

impl<T> PartialOrd<Arc<T>> for Arc<T> where
    T: PartialOrd<T> + ?Sized
[src]

pub fn partial_cmp(&self, other: &Arc<T>) -> Option<Ordering>[src]

Partial comparison for two Arcs.

The two are compared by calling partial_cmp() on their inner values.

Examples

use std::sync::Arc;
use std::cmp::Ordering;

let five = Arc::new(5);

assert_eq!(Some(Ordering::Less), five.partial_cmp(&Arc::new(6)));
Run

pub fn lt(&self, other: &Arc<T>) -> bool[src]

Less-than comparison for two Arcs.

The two are compared by calling < on their inner values.

Examples

use std::sync::Arc;

let five = Arc::new(5);

assert!(five < Arc::new(6));
Run

pub fn le(&self, other: &Arc<T>) -> bool[src]

‘Less than or equal to’ comparison for two Arcs.

The two are compared by calling <= on their inner values.

Examples

use std::sync::Arc;

let five = Arc::new(5);

assert!(five <= Arc::new(5));
Run

pub fn gt(&self, other: &Arc<T>) -> bool[src]

Greater-than comparison for two Arcs.

The two are compared by calling > on their inner values.

Examples

use std::sync::Arc;

let five = Arc::new(5);

assert!(five > Arc::new(4));
Run

pub fn ge(&self, other: &Arc<T>) -> bool[src]

‘Greater than or equal to’ comparison for two Arcs.

The two are compared by calling >= on their inner values.

Examples

use std::sync::Arc;

let five = Arc::new(5);

assert!(five >= Arc::new(5));
Run

impl<T> PartialOrd<Reverse<T>> for Reverse<T> where
    T: PartialOrd<T>, 
1.19.0[src]

pub fn partial_cmp(&self, other: &Reverse<T>) -> Option<Ordering>[src]

pub fn lt(&self, other: &Reverse<T>) -> bool[src]

pub fn le(&self, other: &Reverse<T>) -> bool[src]

pub fn gt(&self, other: &Reverse<T>) -> bool[src]

pub fn ge(&self, other: &Reverse<T>) -> bool[src]

impl<T, A> PartialOrd<Box<T, A>> for Box<T, A> where
    T: PartialOrd<T> + ?Sized,
    A: Allocator
[src]

pub fn partial_cmp(&self, other: &Box<T, A>) -> Option<Ordering>[src]

pub fn lt(&self, other: &Box<T, A>) -> bool[src]

pub fn le(&self, other: &Box<T, A>) -> bool[src]

pub fn ge(&self, other: &Box<T, A>) -> bool[src]

pub fn gt(&self, other: &Box<T, A>) -> bool[src]

impl<T, A> PartialOrd<Vec<T, A>> for Vec<T, A> where
    T: PartialOrd<T>,
    A: Allocator
[src]

Implements comparison of vectors, lexicographically.

pub fn partial_cmp(&self, other: &Vec<T, A>) -> Option<Ordering>[src]

impl<T, E> PartialOrd<Result<T, E>> for Result<T, E> where
    T: PartialOrd<T>,
    E: PartialOrd<E>, 
[src]

pub fn partial_cmp(&self, other: &Result<T, E>) -> Option<Ordering>[src]

impl<T, const N: usize> PartialOrd<[T; N]> for [T; N] where
    T: PartialOrd<T>, 
[src]

pub fn partial_cmp(&self, other: &[T; N]) -> Option<Ordering>[src]

pub fn lt(&self, other: &[T; N]) -> bool[src]

pub fn le(&self, other: &[T; N]) -> bool[src]

pub fn ge(&self, other: &[T; N]) -> bool[src]

pub fn gt(&self, other: &[T; N]) -> bool[src]

impl<Y, R> PartialOrd<GeneratorState<Y, R>> for GeneratorState<Y, R> where
    R: PartialOrd<R>,
    Y: PartialOrd<Y>, 
[src]

pub fn partial_cmp(&self, other: &GeneratorState<Y, R>) -> Option<Ordering>[src]

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