Simplify type bounds

imeka · Sep 22, 2023 · c87c779 · c87c779
1 parent bd4631b
commit c87c779
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/src/measurements.rs b/src/measurements.rs
@@ -1,19 +1,18 @@
 use ndarray::{s, Array3, ArrayBase, Axis, Data, Ix3, Zip};
-use num_traits::{Bounded, FromPrimitive, Num, NumAssignOps, ToPrimitive, Unsigned};
+use num_traits::{Bounded, FromPrimitive, NumAssignOps, ToPrimitive, Unsigned};
 
 use crate::Mask;
 
 pub trait LabelType:
-    Copy + Num + FromPrimitive + ToPrimitive + Ord + Unsigned + NumAssignOps + Bounded
+    Copy + FromPrimitive + ToPrimitive + Ord + Unsigned + NumAssignOps + Bounded
 {
     fn background() -> Self;
     fn foreground() -> Self;
 }
 
 impl<T> LabelType for T
 where
-    T: Copy + Num + FromPrimitive + ToPrimitive + Ord + Unsigned + NumAssignOps + Bounded,
-    std::ops::Range<T>: Iterator,
+    T: Copy + FromPrimitive + ToPrimitive + Ord + Unsigned + NumAssignOps + Bounded,
 {
     fn background() -> Self {
         T::zero()