syntax_data: {"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"link_self_contained_backwards_compatible:"}]}
source_snippet:     link_self_contained_backwards_compatible: Option<LinkSelfContainedDefault>,
context_before:     #[serde(rename = "crt-objects-fallback")]
context_after:     link_self_contained: Option<LinkSelfContainedComponentsWrapper>,