|  | // This test ensures that multiple references to a single footnote and | 
|  | // corresponding back links work as expected. | 
|  |  | 
|  | #![crate_name = "foo"] | 
|  |  | 
|  | //@ has 'foo/index.html' | 
|  | //@ has - '//*[@class="docblock"]/p/sup[@id="fnref1"]/a[@href="#fn1"]' '1' | 
|  | //@ has - '//*[@class="docblock"]/p/sup[@id="fnref2"]/a[@href="#fn2"]' '2' | 
|  | //@ has - '//*[@class="docblock"]/p/sup[@id="fnref2-2"]/a[@href="#fn2"]' '2' | 
|  | //@ has - '//li[@id="fn1"]/p' 'meow' | 
|  | //@ has - '//li[@id="fn1"]/p/a[@href="#fnref1"]' '↩' | 
|  | //@ has - '//li[@id="fn2"]/p' 'uwu' | 
|  | //@ has - '//li[@id="fn2"]/p/a[@href="#fnref2"]/sup' '1' | 
|  | //@ has - '//li[@id="fn2"]/p/sup/a[@href="#fnref2-2"]' '2' | 
|  |  | 
|  | //! # Footnote, references and back links | 
|  | //! | 
|  | //! Single: [^a]. | 
|  | //! | 
|  | //! Double: [^b] [^b]. | 
|  | //! | 
|  | //! [^a]: meow | 
|  | //! [^b]: uwu |