syntax_data: {"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":"pub(crate)"}]}
source_snippet:     pub(crate) const parse_merge_functions: &str =
context_before:         "an optional path to the profiling data output directory";
context_after:         "one of: `disabled`, `trampolines`, or `aliases`";