Merge pull request #567 from schungx/master

Fix no_object build.

CHANGELOG.md

@@ -23,6 +23,7 @@ Enhancements
 * `EvalAltResult::IndexNotFound` is added to aid in raising errors for indexers.
 * `Engine::def_tag`, `Engine::def_tag_mut` and `Engine::set_tag` are added to manage a default value for the custom evaluation state, accessible via `EvalState::tag()` (which is the same as `NativeCallContext::tag()`).
 * Originally, the debugger's custom state uses the same state as `EvalState::tag()` (which is the same as `NativeCallContext::tag()`).  It is now split into its own variable accessible under `Debugger::state()`.
+* Non-borrowed string keys can now be deserialized for object maps via `serde`.
 
 
 Version 1.7.0

tests/serde.rs

@@ -817,6 +817,7 @@ fn test_serde_blob() -> Result<(), Box<EvalAltResult>> {
 }
 
 #[test]
+#[cfg(not(feature = "no_object"))]
 fn test_serde_json_borrowed_string() {
     let value = json!({ "a": "b" });
     println!("value: {:?}", value);