1 error: cannot find derive macro `FromPrimitive` in this scope
2 --> $DIR/deriving-primitive.rs:1:10
4 LL | #[derive(FromPrimitive)]
7 error: cannot find derive macro `FromPrimitive` in this scope
8 --> $DIR/deriving-primitive.rs:1:10
10 LL | #[derive(FromPrimitive)]
13 error: aborting due to 2 previous errors