{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"self,"}]}
    self, AddedMacroUse, ChangeImportBinding, ChangeImportBindingSuggestion, ConsiderAddingADerive,
use crate::errors::{
    ExplicitUnsafeTraits, MacroDefinedLater, MacroRulesNot, MacroSuggMovePosition,