syntax_data: {"ast_node_type":"other","tokens":[{"end":94,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:             // calling into an entirely different method (for example, a call from the default
context_before:             // If this is a trait fn, the args on the trait have to match, or we might be
context_after:             // method in the trait to `<A as Trait<B>>::method`, where `A` and/or `B` are