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use {Complex, Float};
#[cfg(feature = "integer")]
use Integer;
#[cfg(feature = "rational")]
use Rational;
use std::i32;
impl PartialEq for Complex {
#[inline]
fn eq(&self, other: &Complex) -> bool {
self.real().eq(other.real()) && self.imag().eq(other.imag())
}
}
macro_rules! eq_tuple {
($T: ty, $U: ty) => {
impl PartialEq<Complex> for ($T, $U) {
#[inline]
fn eq(&self, other: &Complex) -> bool {
self.0.eq(other.real()) && self.1.eq(other.imag())
}
}
impl PartialEq<($T, $U)> for Complex {
#[inline]
fn eq(&self, other: &($T, $U)) -> bool {
self.real().eq(&other.0) && self.imag().eq(&other.1)
}
}
};
}
macro_rules! eq {
($T: ty) => {
#[cfg(feature = "integer")]
eq_tuple! { $T, Integer }
#[cfg(feature = "rational")]
eq_tuple! { $T, Rational }
eq_tuple! { $T, Float }
eq_tuple! { $T, u8 }
eq_tuple! { $T, i8 }
eq_tuple! { $T, u16 }
eq_tuple! { $T, i16 }
eq_tuple! { $T, u32 }
eq_tuple! { $T, i32 }
eq_tuple! { $T, u64 }
eq_tuple! { $T, i64 }
eq_tuple! { $T, usize }
eq_tuple! { $T, isize }
eq_tuple! { $T, f32 }
eq_tuple! { $T, f64 }
impl PartialEq<$T> for Complex {
#[inline]
fn eq(&self, other: &$T) -> bool {
self.imag().is_zero() && self.real().eq(other)
}
}
impl PartialEq<Complex> for $T {
#[inline]
fn eq(&self, other: &Complex) -> bool {
other.imag().is_zero() && self.eq(other.real())
}
}
};
}
#[cfg(feature = "integer")]
eq! { Integer }
#[cfg(feature = "rational")]
eq! { Rational }
eq! { Float }
eq! { u8 }
eq! { i8 }
eq! { u16 }
eq! { i16 }
eq! { u32 }
eq! { i32 }
eq! { u64 }
eq! { i64 }
eq! { usize }
eq! { isize }
eq! { f32 }
eq! { f64 }