syntax_data: {"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"link_env_remove:"}]}
source_snippet:     link_env_remove: Option<StaticCow<[StaticCow<str>]>>,
context_before:     link_env: Option<Vec<StaticCow<str>>>,
context_after:     asm_args: Option<StaticCow<[StaticCow<str>]>>,