From 648d4d2d094a5c90535c94ef625eb429de018adb Mon Sep 17 00:00:00 2001
From: Saveliy Yusufov <sy2685@columbia.edu>
Date: Fri, 9 Feb 2024 14:17:50 -0500
Subject: [PATCH] Fix assertion in `fft_with_opts_and_plan`

- Twiddles should always be half the size of input
---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index cb620cc..737ff74 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -65,7 +65,7 @@ pub fn fft_with_opts_and_plan(
 
     // We shouldn't be able to execute FFT if the # of twiddles isn't equal to the distance
     // between pairs
-    assert!(twiddles_re.len() / 2 == reals.len() && twiddles_im.len() / 2 == imags.len());
+    assert!(twiddles_re.len() == reals.len() / 2 && twiddles_im.len() == imags.len() / 2);
 
     for t in (0..n).rev() {
         let dist = 1 << t;