syntax_data: {"ast_node_type":"other","tokens":[{"end":21,"kind":"keyword","start":0,"text":"match"}]}
source_snippet:         match *self {
context_before:     pub fn tuple(&self) -> &str {
context_after:             TargetTuple::TargetTuple(ref tuple) | TargetTuple::TargetJson { ref tuple, .. } => {