syntax_data: {"ast_node_type":"function","tokens":[{"end":100,"kind":"keyword","start":0,"text":"pub(crate)"}]}
source_snippet:     pub(crate) fn goto(&mut self, origin: BasicBlock, source_info: SourceInfo, target: BasicBlock) {
context_before:     /// In the `origin` block, push a `goto -> target` terminator.
context_after:         self.terminate(origin, source_info, TerminatorKind::Goto { target })