syntax_data: {"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:             // reads by itself, and so if the place is uninitialized we wouldn't know. In order to
context_before:             // Matching on a scrutinee place of an uninhabited type doesn't generate any memory
context_after:             // disallow the following: