diff options
Diffstat (limited to 'src/librustdoc/passes/check_custom_code_classes.rs')
| -rw-r--r-- | src/librustdoc/passes/check_custom_code_classes.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/librustdoc/passes/check_custom_code_classes.rs b/src/librustdoc/passes/check_custom_code_classes.rs index 73f71cc062b..451a44cd53a 100644 --- a/src/librustdoc/passes/check_custom_code_classes.rs +++ b/src/librustdoc/passes/check_custom_code_classes.rs @@ -65,9 +65,10 @@ pub(crate) fn look_for_custom_classes<'tcx>(cx: &DocContext<'tcx>, item: &Item) if !tests.custom_classes_found.is_empty() { let span = item.attr_span(cx.tcx); - let sess = &cx.tcx.sess.parse_sess; - let mut err = - sess.dcx.struct_span_warn(span, "custom classes in code blocks will change behaviour"); + let sess = &cx.tcx.sess; + let mut err = sess + .dcx() + .struct_span_warn(span, "custom classes in code blocks will change behaviour"); add_feature_diagnostics_for_issue( &mut err, sess, |