Add Rust target

spec/test_parsing_lists.rs

@@ -0,0 +1,11 @@
+use testparser::*;
+
+fn main() {
+    let cases: [(&[u8], u32); 3] = [(b"a", 1), (b"", 0), (b"aaaaaaaaaaaaaaaa", 16)];
+    for (input, expected) in cases {
+        let mut context = p_context_new(input);
+        assert_eq!(P_SUCCESS, p_parse(&mut context));
+        assert_eq!(expected, p_result(&context));
+        p_context_delete(context);
+    }
+}