Requires: rust-libc
Requires: rust-cfg-if
Requires: rust-smallvec
# specifies build-time dependencies for the package
# ==========================================================
BuildRequires: rust
-BuildRequires: rust-cfg-if
BuildRequires: rust-libc
+BuildRequires: rust-cfg-if
BuildRequires: rust-smallvec
+Requires: rust-libc
+Requires: rust-cfg-if
+Requires: rust-smallvec
# ==========================================================
# deadlock_detection feature
# it has a circular build problem.