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-rw-r--r--library/std/src/alloc.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/library/std/src/alloc.rs b/library/std/src/alloc.rs
index 8ee55234cea..a8804396246 100644
--- a/library/std/src/alloc.rs
+++ b/library/std/src/alloc.rs
@@ -83,7 +83,7 @@ pub use alloc_crate::alloc::*;
 ///
 /// fn main() {
 ///     let a = Box::new(4); // Allocates from the system allocator.
-///     println!("{}", a);
+///     println!("{a}");
 /// }
 /// ```
 ///