fix: address clang-tidy warnings (#5915)

lib/twitch-eventsub-ws/ast/lib/templates/enum-implementation.tmpl

@@ -1,5 +1,5 @@
 boost::json::result_for<{{enum.full_name}}, boost::json::value>::type tag_invoke(
-    boost::json::try_value_to_tag<{{enum.full_name}}>, const boost::json::value &jvRoot)
+    boost::json::try_value_to_tag<{{enum.full_name}}> /* tag */, const boost::json::value &jvRoot)
 {
     if (!jvRoot.is_string())
     {

lib/twitch-eventsub-ws/ast/lib/templates/field-optional.tmpl

@@ -21,7 +21,11 @@ if (jv{{field.name}} != nullptr && !jv{{field.name}}->is_null())
     {
         return t{{field.name}}.error();
     }
+    {% if field.trivial -%}
+    {{field.name}} = t{{field.name}}.value();
+    {%- else -%}
     {{field.name}} = std::move(t{{field.name}}.value());
+    {%- endif %}
     {% endif %}
 }
 

lib/twitch-eventsub-ws/ast/lib/templates/field-vector.tmpl

@@ -6,7 +6,7 @@ if (jv{{field.name}} == nullptr)
 {
     {% include 'error-missing-field.tmpl' indent content %}
 }
-const auto {{field.name}} = boost::json::try_value_to<std::vector<{{field.type_name}}>>(*jv{{field.name}});
+auto {{field.name}} = boost::json::try_value_to<std::vector<{{field.type_name}}>>(*jv{{field.name}});
 if ({{field.name}}.has_error())
 {
     {% include 'error-failed-to-deserialize.tmpl' indent content %}

lib/twitch-eventsub-ws/ast/lib/templates/initializer-basic.tmpl

@@ -1 +1,5 @@
+{%- if field.trivial -%}
+.{{field.name}} = {{field.name}}.value(),
+{%- else -%}
 .{{field.name}} = std::move({{field.name}}.value()),
+{%- endif -%}

lib/twitch-eventsub-ws/ast/lib/templates/initializer-optional.tmpl

@@ -1 +1,5 @@
+{%- if field.trivial -%}
+.{{field.name}} = {{field.name}},
+{%- else -%}
 .{{field.name}} = std::move({{field.name}}),
+{%- endif -%}

lib/twitch-eventsub-ws/ast/lib/templates/initializer-vector.tmpl

@@ -1 +1 @@
-.{{field.name}} = {{field.name}}.value(),
+.{{field.name}} = std::move({{field.name}}.value()),

lib/twitch-eventsub-ws/ast/lib/templates/struct-implementation.tmpl

@@ -1,5 +1,5 @@
 boost::json::result_for<{{struct.full_name}}, boost::json::value>::type tag_invoke(
-    boost::json::try_value_to_tag<{{struct.full_name}}>, const boost::json::value &jvRoot)
+    boost::json::try_value_to_tag<{{struct.full_name}}> /* tag */, const boost::json::value &jvRoot)
 {
     {% if struct.inner_root %}
     if (!jvRoot.is_object())
@@ -18,7 +18,7 @@ boost::json::result_for<{{struct.full_name}}, boost::json::value>::type tag_invo
         EVENTSUB_BAIL_HERE(error::Kind::ExpectedObject);
     }
     const auto &root = jvInnerRoot->get_object();
-    {% else %}
+    {% elif struct.members|length %}
     if (!jvRoot.is_object())
     {
         EVENTSUB_BAIL_HERE(error::Kind::ExpectedObject);
@@ -27,6 +27,9 @@ boost::json::result_for<{{struct.full_name}}, boost::json::value>::type tag_invo
     {% endif %}
 
 {% for field in struct.members %}
+    {% if field.trivial -%}
+    static_assert(std::is_trivially_copyable_v<std::remove_reference_t<decltype(std::declval<{{struct.full_name}}>().{{field.name}})>>);
+    {%- endif -%}
     {% if field.member_type == MemberType.BASIC -%}
     {% include 'field-basic.tmpl' indent content %}
     {%- elif field.member_type == MemberType.VECTOR -%}