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-rw-r--r--src/librustdoc/passes/check_doc_test_visibility.rs1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/librustdoc/passes/check_doc_test_visibility.rs b/src/librustdoc/passes/check_doc_test_visibility.rs
index a39d57d42..6b13e6c95 100644
--- a/src/librustdoc/passes/check_doc_test_visibility.rs
+++ b/src/librustdoc/passes/check_doc_test_visibility.rs
@@ -14,7 +14,6 @@ use crate::visit::DocVisitor;
use crate::visit_ast::inherits_doc_hidden;
use rustc_hir as hir;
use rustc_middle::lint::LintLevelSource;
-use rustc_middle::ty::DefIdTree;
use rustc_session::lint;
pub(crate) const CHECK_DOC_TEST_VISIBILITY: Pass = Pass {