{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"AllowReturnTypeNotation,"}]}
    AllowReturnTypeNotation, GenericArgsCtor, GenericArgsMode, ImplTraitContext, ImplTraitPosition,
use super::{
    LifetimeRes, LoweringContext, ParamMode, ResolverAstLoweringExt,