syntax_data: {"ast_node_type":"other","tokens":[{"end":28,"kind":"keyword","start":0,"text":"match"}]}
source_snippet:         match (self, goal) {
context_before:     pub fn satisfies(self, goal: BoundConstness) -> bool {
context_after:             (BoundConstness::Const, BoundConstness::Const | BoundConstness::Maybe) => true,