3 ms·

If given explicit support in a language then no it's not. Especially with the keyword approach rust is taking, the compiler will guarantee the semantics. Do yo

• masklinn 4y ago
  > If given explicit support in a language then no it's not. Especially with the keyword approach rust is taking, the compiler will guarantee the semantics. Then it's TCE not TCO. > Do you believe the exec system call is similarly unreliable at replacing your process image? Exec is entirely unlike TCO. If exec was a syscall which sometimes did and sometimes did not replace your process image, then it'd be like TCO, and it'd be similarly unreliable.
  • tome 4y ago
    I think it would have helped if you'd defined your terms earlier. Wikipedia, for example, doesn't distinguish between the terminology TCO and TCE: https://en.wikipedia.org/wiki/Tail_call https://en.wikipedia.org/wiki/Tail_call