From ceea85a148ec3426edfc00b8353a19c1d2df5dbf Mon Sep 17 00:00:00 2001
From: Brendan Zabarauskas <bjzaba@yahoo.com.au>
Date: Wed, 8 Jan 2014 22:57:31 +1100
Subject: Remove ApproxEq and assert_approx_eq!

This trait seems to stray too far from the mandate of a standard library as implementations may vary between use cases.
---
 src/libextra/num/complex.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libextra/num')

diff --git a/src/libextra/num/complex.rs b/src/libextra/num/complex.rs
index 58af80fefb7..b4795c7e66b 100644
--- a/src/libextra/num/complex.rs
+++ b/src/libextra/num/complex.rs
@@ -268,7 +268,7 @@ mod test {
     #[test]
     fn test_arg() {
         fn test(c: Complex64, arg: f64) {
-            assert!(c.arg().approx_eq(&arg))
+            assert!((c.arg() - arg).abs() < 1.0e-6)
         }
         test(_1_0i, 0.0);
         test(_1_1i, 0.25 * Real::pi());
-- 
cgit 1.4.1-3-g733a5