syntax_data: {"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:             // FIXME: Add checking whether the bindings are actually used in the prefix,
context_before:             // For `else if let`, an extra indentation level would be required to move the bindings.
context_after:             // and lint if they are not.