syntax_data: {"ast_node_type":"other","tokens":[{"end":44,"kind":"keyword","start":0,"text":"\"force\""}]}
source_snippet:                     "force" => force = true,
context_before:                     "nounused" => nounused_dep = true,
context_after:                     _ => early_dcx.early_fatal(format!("unknown --extern option `{opt}`")),