syntax_data: {"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:                         // we need to add all further statements to `eq_block`.
context_before:                         // Since we generated a `ref_str = <String as Deref>::deref(&place) -> eq_block` terminator,
context_after:                         // Similarly, the normal test code should be generated for the `&str`, instead of the `String`.