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-rw-r--r--src/librustdoc/doctest.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/librustdoc/doctest.rs b/src/librustdoc/doctest.rs
index 743c1ed507e..74f8cf1ecf5 100644
--- a/src/librustdoc/doctest.rs
+++ b/src/librustdoc/doctest.rs
@@ -26,6 +26,7 @@ use rustc_span::symbol::sym;
 use rustc_span::FileName;
 use rustc_target::spec::{Target, TargetTriple};
 use tempfile::{Builder as TempFileBuilder, TempDir};
+use tracing::debug;
 
 use self::rust::HirCollector;
 use crate::config::Options as RustdocOptions;