syntax_data: {"ast_node_type":"struct","tokens":[{"end":45,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet: pub struct MaybeRequiresStorage<'mir, 'tcx> {
context_before: /// given location; i.e. whether its storage can go away without being observed.
context_after:     borrowed_locals: BorrowedLocalsResults<'mir, 'tcx>,