fix exports

build.rs

@@ -374,6 +374,10 @@ fn main() {
                 Milli,
                 Nano,
             };
+            pub use crate::{
+                Unit,
+                Measurement,
+            };
         }
         pub mod dimensions {
             use crate::Measurement;

src/lib.rs

@@ -2,7 +2,6 @@
 
 include![concat![env!["OUT_DIR"], "/units.rs"]];
 
-pub use crate::units::*;
 use std::ops::{
     Add,
     Div,