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Diffstat (limited to '')
| -rw-r--r-- | src/examples/_4_nested.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/examples/_4_nested.rs b/src/examples/_4_nested.rs index 94af0bee..e211cf87 100644 --- a/src/examples/_4_nested.rs +++ b/src/examples/_4_nested.rs @@ -5,6 +5,7 @@ //! //! ``` //! #![deny(unsafe_code)] +//! #![deny(warnings)] //! #![feature(proc_macro)] //! #![no_std] //! |