syntax_data: {"ast_node_type":"other","tokens":[{"end":17,"kind":"keyword","start":0,"text":"}"}]}
source_snippet:                 }
context_before:                     self.requires_unsafe(expr.span, InitializingTypeWithUnsafeField)
context_after:                 match self.tcx.layout_scalar_valid_range(adt_def.did()) {