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use std::cmp::Ordering;
#[derive(Eq, Ord, Hash, Debug)]
pub struct Axis(pub usize);
impl Axis {
#[inline(always)]
pub fn index(&self) -> usize { self.0 }
#[deprecated(note = "Renamed to .index()")]
#[inline(always)]
pub fn axis(&self) -> usize { self.0 }
}
copy_and_clone!{Axis}
macro_rules! derive_cmp {
($traitname:ident for $typename:ident, $method:ident -> $ret:ty) => {
impl $traitname for $typename {
#[inline(always)]
fn $method(&self, rhs: &Self) -> $ret {
(self.0).$method(&rhs.0)
}
}
}
}
derive_cmp!{PartialEq for Axis, eq -> bool}
derive_cmp!{PartialOrd for Axis, partial_cmp -> Option<Ordering>}