//! * `max_level_trace`
#![cfg_attr(not(any(test, fuzzing, feature = "_test_utils")), deny(missing_docs))]
-#![cfg_attr(not(any(test, fuzzing, feature = "_test_utils")), forbid(unsafe_code))]
+#![cfg_attr(not(any(test, feature = "_test_utils")), forbid(unsafe_code))]
// Prefix these with `rustdoc::` when we update our MSRV to be >= 1.52 to remove warnings.
#![deny(broken_intra_doc_links)]
#[cfg(any(test, feature = "std"))]
extern crate core;
-#[cfg(any(test, feature = "_test_utils"))] extern crate hex;
-#[cfg(any(test, fuzzing, feature = "_test_utils"))] extern crate regex;
+extern crate hex;
+#[cfg(any(test, feature = "_test_utils"))] extern crate regex;
#[cfg(not(feature = "std"))] extern crate core2;
+#[cfg(not(feature = "std"))] extern crate libm;
#[cfg(ldk_bench)] extern crate criterion;