syntax_data: {"ast_node_type":"other","tokens":[{"end":21,"kind":"keyword","start":0,"text":"{"}]}
source_snippet:                     {
context_before:                         && tcx.def_kind(tcx.parent(uv.def)) == (DefKind::Impl { of_trait: false })
context_after:                         self.add_wf_preds_for_inherent_projection(uv.into());