// extern crate test
let test_extern = cx.item(sp, test_id, ast::AttrVec::new(), ast::ItemKind::ExternCrate(None));
- tracing::debug!("synthetic test item:\n{}\n", pprust::item_to_string(&test_const));
+ debug!("synthetic test item:\n{}\n", pprust::item_to_string(&test_const));
if is_stmt {
vec![