syntax_data: {"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"///"}]}
source_snippet: /// conflicting. Non-conflicting coroutine saved locals may be stored at the same location within
context_before: /// definition of `_4` if we weren't extra careful to mark all locals used inside a statement as
context_after: /// the coroutine state machine, which would result in ill-formed MIR: the left-hand and right-hand