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-rw-r--r--examples/peripherals-taken.rs4
1 files changed, 3 insertions, 1 deletions
diff --git a/examples/peripherals-taken.rs b/examples/peripherals-taken.rs
index d542c0e6..cc9b9a11 100644
--- a/examples/peripherals-taken.rs
+++ b/examples/peripherals-taken.rs
@@ -1,5 +1,7 @@
-#![deny(unsafe_code)]
+//! examples/peripherals-taken.rs
#![deny(warnings)]
+#![deny(unsafe_code)]
+#![deny(missing_docs)]
#![no_main]
#![no_std]