More ctest hacks

Author: tgross35

src/macros.rs

@@ -251,7 +251,7 @@ macro_rules! c_enum {
 
     // Use a specific type if provided, otherwise default to `c_uint`
     (@ty $repr:ty) => { $repr };
-    (@ty) => { /* $crate:: */ c_uint };
+    (@ty) => { /* $crate */ crate::c_uint };
 }
 
 // This is a pretty horrible hack to allow us to conditionally mark some functions as 'const',
@@ -372,8 +372,6 @@ macro_rules! __item {
 
 #[cfg(test)]
 mod tests {
-    use crate::c_uint;
-
     #[test]
     fn c_enumbasic() {
         // By default, variants get sequential values.