Use cfg_attr to tidy up an extern crate declaration.

2018-06-07 11:29:02 -07:00
parent b2b20a95a1
commit f5c1273fcf
1 changed files with 1 additions and 4 deletions
--- a/lib/codegen/src/lib.rs
+++ b/lib/codegen/src/lib.rs
@@ -48,10 +48,7 @@ extern crate alloc;
 extern crate failure;
 #[macro_use]
 extern crate failure_derive;
-#[cfg(test)]
-#[macro_use]
-extern crate target_lexicon;
-#[cfg(not(test))]
+#[cfg_attr(test, macro_use)]
 extern crate target_lexicon;

 pub use context::Context;