ci: deny warnings using RUSTFLAGS

PyO3 · Dec 26, 2020 · 72ecf6f · 72ecf6f
1 parent 384f32a
commit 72ecf6f
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -124,6 +124,7 @@ jobs:
 
     env:
       RUST_BACKTRACE: 1
+      RUSTFLAGS: "-D warnings"
 
   coverage:
     needs: [fmt]

diff --git a/src/lib.rs b/src/lib.rs
@@ -1,6 +1,5 @@
 #![cfg_attr(feature = "nightly", feature(specialization))]
 #![allow(clippy::missing_safety_doc)] // FIXME (#698)
-#![deny(warnings)]
 
 //! Rust bindings to the Python interpreter.
 //!
@@ -204,6 +203,8 @@ mod python;
 pub mod type_object;
 pub mod types;
 
+fn foo() { }
+
 /// The proc macros, which are also part of the prelude.
 #[cfg(feature = "macros")]
 pub mod proc_macro {