Fix is_empty method logic in matrix.rs (#336)

* Fix is_empty method logic in matrix.rs * bump to 0.4.6 * silence some clippy
2025-11-15 14:22:42 +09:00
parent 70212c71e0
commit 36efd582a5
5 changed files with 5 additions and 3 deletions
@@ -385,7 +385,7 @@ impl<T: Debug + Display + Copy + Sized> Array<T, (usize, usize)> for DenseMatrix
    }

    fn is_empty(&self) -> bool {
-        self.ncols > 0 && self.nrows > 0
+        self.ncols < 1 || self.nrows < 1
    }

    fn iterator<'b>(&'b self, axis: u8) -> Box<dyn Iterator<Item = &'b T> + 'b> {