syntax_data: {"ast_node_type":"import","tokens":[{"end":72,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:             // `<P0 as Trait<P1...Pn>>::Foo: 'a`, because this gives the
context_before:             // For projections, we prefer to generate an obligation like
context_after:             // regionck more ways to prove that it holds. However,