syntax_data: {"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"\"dump"}]}
source_snippet:         "dump the dependency graph to $RUST_DEP_GRAPH (default: /tmp/dep_graph.gv) \
context_before:     dump_dep_graph: bool = (false, parse_bool, [UNTRACKED],
context_after:         (default: no)"),