RPM build fix (reverted CI changes which will need to be un-reverted or made conditional) and vendor Rust dependencies to make builds much faster in any CI system.

zeroidc/vendor/cbindgen/tests/expectations/constant.both.compat.c

@@ -0,0 +1,61 @@
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+#define FOO 10
+
+#define DELIMITER ':'
+
+#define LEFTCURLY '{'
+
+#define QUOTE '\''
+
+#define TAB '\t'
+
+#define NEWLINE '\n'
+
+#define HEART U'\U00002764'
+
+#define EQUID U'\U00010083'
+
+#define ZOM 3.14
+
+/**
+ * A single-line doc comment.
+ */
+#define POS_ONE 1
+
+/**
+ * A
+ * multi-line
+ * doc
+ * comment.
+ */
+#define NEG_ONE -1
+
+#define SHIFT 3
+
+#define XBOOL 1
+
+#define XFALSE ((0 << SHIFT) | XBOOL)
+
+#define XTRUE (1 << (SHIFT | XBOOL))
+
+#define CAST (uint8_t)'A'
+
+#define DOUBLE_CAST (uint32_t)(float)1
+
+typedef struct Foo {
+  int32_t x[FOO];
+} Foo;
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+void root(struct Foo x);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif // __cplusplus