clippy: Suppress borrow warning in ErrorRef test

The weird borrowing magic is part of the point (PR #328)
slog-rs · Jan 3, 2024 · 4bcbec2 · 4bcbec2
1 parent dfb3d84
commit 4bcbec2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -3388,6 +3388,7 @@ fn test_error_tag_wrapper() {
     }
     impl std::error::Error for MyError {}
     let e = MyError("everything is on fire");
+    #[allow(clippy::needless_borrow)] // The "needless" borrow is part of the point
     assert_eq!((&&ErrorTagWrapper(e)).slog_error_kind(), ErrorValueTag);
     let e = &e;
     assert_eq!((&&ErrorTagWrapper(e)).slog_error_kind(), ErrorRefTag);