fn into_iter(self) -> Iter<'a> { self.iter() }
}
-macro_rules! impl_eq {
+macro_rules! impl_cmp {
($lhs:ty, $rhs: ty) => {
#[stable(feature = "partialeq_path", since = "1.6.0")]
impl<'a, 'b> PartialEq<$rhs> for $lhs {
fn eq(&self, other: &$lhs) -> bool { <Path as PartialEq>::eq(self, other) }
}
+ #[stable(feature = "cmp_path", since = "1.8.0")]
+ impl<'a, 'b> PartialOrd<$rhs> for $lhs {
+ #[inline]
+ fn partial_cmp(&self, other: &$rhs) -> Option<cmp::Ordering> {
+ <Path as PartialOrd>::partial_cmp(self, other)
+ }
+ }
+
+ #[stable(feature = "cmp_path", since = "1.8.0")]
+ impl<'a, 'b> PartialOrd<$lhs> for $rhs {
+ #[inline]
+ fn partial_cmp(&self, other: &$lhs) -> Option<cmp::Ordering> {
+ <Path as PartialOrd>::partial_cmp(self, other)
+ }
+ }
}
}
-impl_eq!(PathBuf, Path);
-impl_eq!(PathBuf, &'a Path);
-impl_eq!(Cow<'a, Path>, Path);
-impl_eq!(Cow<'a, Path>, &'b Path);
-impl_eq!(Cow<'a, Path>, PathBuf);
+impl_cmp!(PathBuf, Path);
+impl_cmp!(PathBuf, &'a Path);
+impl_cmp!(Cow<'a, Path>, Path);
+impl_cmp!(Cow<'a, Path>, &'b Path);
+impl_cmp!(Cow<'a, Path>, PathBuf);
#[stable(since = "1.7.0", feature = "strip_prefix")]
impl fmt::Display for StripPrefixError {