syntax_data: {"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"assert_eq!(a,"}]}
source_snippet:                 assert_eq!(a, answer, "endian:{order:?},\nsrc:{src:x}");
context_before:                 let a = is_transmutable(&src_layout, &char_layout, Assume::default());
context_after:             }