Add Rust target

spec/test_parsing_json.rs

@@ -0,0 +1,31 @@
+use testparser::*;
+
+fn main() {
+    let mut c = p_context_new(b"{}");
+    assert_eq!(P_SUCCESS, p_parse(&mut c));
+    assert_eq!(JSON_OBJECT, p_result(&c).id());
+    p_context_delete(c);
+
+    let mut c = p_context_new(b"[]");
+    assert_eq!(P_SUCCESS, p_parse(&mut c));
+    assert_eq!(JSON_ARRAY, p_result(&c).id());
+    p_context_delete(c);
+
+    let mut c = p_context_new(b"-45.6");
+    assert_eq!(P_SUCCESS, p_parse(&mut c));
+    assert_eq!(JSON_NUMBER, p_result(&c).id());
+    assert_eq!(-45.6, p_result(&c).number());
+    p_context_delete(c);
+
+    let mut c = p_context_new(b"{\"hi\":true}");
+    assert_eq!(P_SUCCESS, p_parse(&mut c));
+    assert_eq!(JSON_OBJECT, p_result(&c).id());
+    p_context_delete(c);
+
+    let mut c = p_context_new(b"[1, 2, \"three\", [4, 5], {\"six\": 6}]");
+    assert_eq!(P_SUCCESS, p_parse(&mut c));
+    let v = p_result(&c);
+    assert_eq!(JSON_ARRAY, v.id());
+    assert_eq!(5, v.array_len());
+    p_context_delete(c);
+}