syntax_data: {"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"self.map_bound(|trait_ref|"}]}
source_snippet:         self.map_bound(|trait_ref| trait_ref.self_ty())
context_before:     pub fn self_ty(self) -> ty::Binder<I, I::Ty> {
context_after:     }