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-rw-r--r--src/libcore/cell.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libcore/cell.rs b/src/libcore/cell.rs
index 4cbe7d6d963..569cf98ebc8 100644
--- a/src/libcore/cell.rs
+++ b/src/libcore/cell.rs
@@ -99,7 +99,7 @@
 //!             // Take a reference to the inside of cache cell
 //!             let mut cache = self.span_tree_cache.borrow_mut();
 //!             if cache.is_some() {
-//!                 return cache.get_ref().clone();
+//!                 return cache.as_ref().unwrap().clone();
 //!             }
 //!
 //!             let span_tree = self.calc_span_tree();