{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"//"}]}
// |defaultLibrary| Emitted for items from built-in crates (std, core, allc, test and proc_macro).|
// |declaration| Emitted for names of definitions, like `foo` in `fn foo(){}`.|
// |documentation| Emitted for documentation comment.|