fix Copy trait bound with nalgebra 0.20

2020-03-17 13:06:41 +03:00 · 2020-03-17 13:06:41 +03:00 · 036d7df3eb
commit 036d7df3eb
parent c93109e28b
1 changed files with 7 additions and 1 deletions
--- a/src/nalgebra.rs
+++ b/src/nalgebra.rs
@ -10,7 +10,13 @@ use crate::interpolate::{
 macro_rules! impl_interpolate_vector {
  ($($t:tt)*) => {
    // implement Linear
-    impl<T> Linear<T> for $($t)*<T> where T: Scalar + ClosedAdd + ClosedSub + ClosedMul + ClosedDiv {
+    impl<T> Linear<T> for $($t)*<T>
+    where T: Scalar +
+             Copy +
+             ClosedAdd +
+             ClosedSub +
+             ClosedMul +
+             ClosedDiv {
      #[inline(always)]
      fn outer_mul(self, t: T) -> Self {
        self * t