syntax_data: {"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"suggestion.push((span.shrink_to_lo(),"}]}
source_snippet:             suggestion.push((span.shrink_to_lo(), "Box<".to_string()));
context_before:             // FIXME(compiler-errors): This suggestion might be erroneous if Box is shadowed
context_after:             suggestion.push((span.shrink_to_hi(), ">".to_string()));