remove error_type public export

seanmonstar · seanmonstar · commit f585f2efa3b0 · 2018-12-10T14:14:35.000-08:00
diff --git a/headers-ext/src/util/mod.rs b/headers-ext/src/util/mod.rs
@@ -24,7 +24,6 @@ mod iter;
 mod seconds;
 mod value_string;
 
-#[macro_export]
 macro_rules! error_type {
     ($name:ident) => (
         #[doc(hidden)]
