syntax_data: {"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"!impl_generics.region_param(ebr,"}]}
source_snippet:                             !impl_generics.region_param(ebr, self).pure_wrt_drop
context_before:                         ty::ReEarlyParam(ebr) => {
context_after:                         }