syntax_data: {"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// If any of the branches had a guard, we collect here the places and locals to fakely borrow
context_before:     otherwise_block: BasicBlock,
context_after:     /// to ensure match guards can't modify the values as we match them. For more details, see