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-rw-r--r--examples/full-syntax.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/examples/full-syntax.rs b/examples/full-syntax.rs
index 9b6b394e..a8f79a72 100644
--- a/examples/full-syntax.rs
+++ b/examples/full-syntax.rs
@@ -1,5 +1,6 @@
//! A showcase of the `app!` macro syntax
#![deny(unsafe_code)]
+#![deny(warnings)]
#![feature(proc_macro)]
#![no_std]