syntax_data: {"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"if"}]}
source_snippet:                 if !predicates.into_iter().filter_map(ty::Clause::as_trait_clause).any(|clause| {
context_before:                 // that `dyn Trait` can certainly never apply here.
context_after:                     Some(clause.def_id()) == sized_def_id