syntax_data: {"ast_node_type":"other","tokens":[{"end":63,"kind":"keyword","start":0,"text":"#[derive(Copy,"}]}
source_snippet: #[derive(Copy, Clone, TypeFoldable, TypeVisitable, Lift, Hash)]
context_before: /// the trait path, and additionally tries to "sugar" `Fn(...)` trait bounds.
context_after: pub struct TraitRefPrintSugared<'tcx>(ty::TraitRef<'tcx>);