Rust for Gophers

Transcript

1. For Gophers Rust @mishudark
2. No GC, but automatic memory management Memory
3. It is fast but*
4. Systems programming A replacement for C / C++
5. Safe
6. - Dangling pointers - Double Free - Null pointers
7. Josh Triplett(Intel) Rust is the future of systems programming, C is the new Assembly
8. Josh Triplett(Intel) Achieving parity with C is exactly what got me involved in Rust
10. First a bit of history
11. Graydon Hoare(2006)
12. Mozilla investment(2009)
13. Rust version(2015)
14. Rust version(2018)
15. How it looks like?
16. Immutable by default
17. The compiler hates to me
18. It is happy again
19. Dangling pointers
20. Dangling pointer
21. Ok, the compiler again …
22. Aha moment
23. Enums
24. Enums, values and generics!
25. Pattern matching
26. if Some…
27. match
28. Async / Await
29. Would you use it to solve a CC?
30. I’m very smart
31. ok, no
32. well
33. We have generics
34. Join5
35. Join4
36. Join3
37. We have MACROS
38. Evil magic code
39. Lifetimes
40. Easy right?
41. Not so fast
42. ‘a
43. BOX, ARC, RC… :(
44. Onboarding time
45. Borrowing model
46. 3-6 months full-time
48. Conclusions
49. - Low level - GC is not an option - C interop - As safe as Go
50. Questions
51. Thanks @mishudark