syntax_data: {"ast_node_type":"other","tokens":[{"end":115,"kind":"keyword","start":0,"text":"link_self_contained:"}]}
source_snippet:     link_self_contained: LinkSelfContained = (LinkSelfContained::default(), parse_link_self_contained, [UNTRACKED],
context_before:         "try to generate and link dead code (default: no)"),
context_after:         "control whether to link Rust provided C objects/libraries or rely \