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Summon Rust from Swift

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Takuma Shimizu Takuma Shimizu
December 06, 2019
Programming
730
0

Summon Rust from Swift

Avatar for Takuma Shimizu

Takuma Shimizu

December 06, 2019

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Transcript

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  2. 4VNNPO3VTU GSPN4XJGU

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  5. IUUQTHJUIVCDPNSB%J⒎FSFODF,JU

  6. IUUQTHJUIVCDPNSB%J⒎FSFODF,JU

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    3FQSPEVDFTJNQMZUIFBCPWFXJUI3VTUCSJOHT PWFSIFBETBUSVOUJNF w #SJEHJOH4XJGUUP$NBZCFBCMFUPCFFYQFOTJWF

  8. %FNP

  9. Impl DeepDiff w 4IBSFJOTUBODFTPGBDMBTTCFUXFFO
 POFDictionaryBOEUXPArrayT w .VUBUFUIFJOTUBODFTUIBUUBLFGSPNUIF DictionaryBOEArrayT

  10. struct Rc<T> w 3FGFSFODF$PVOUFE w Arc<T>"VUPNBUJD"UPNJDBMMZ3FGFSFODF$PVOUFE w 4IBSFBWBMVFCFUXFFOUXPPSNPSFPXOFST w 3FBMJ[FGFBUVSFTMJLFBOJNNVUBCMFDMBTT

    w #SJOHPWFSIFBEBUSVOUJNF

  11. struct RefCell<T> • struct Cell<T> • Rc<RefCell<T>> w 3FBMJ[FGFBUVSFTMJLFBDMBTTNVUBUJPO w

    *O4XJGU BTJNJMBSUPBOPCKFDUPGBDMBTTTUPSFE CZletQSPQFSUZXJUIJOBTUSVDU w 1VUP⒎CPSSPXDIFDLVOUJMSVOUJNF w #SJOHPWFSIFBEBUSVOUJNF

  12. $CSJEHJOH w $PFSDJPO *NQMJDJUUZQFDPOWFSTJPO  • ⭕ String  Unsafe<CChar>

    • ⭕ Array<T>  UnsafePointer<T> • ❌ Array<String>
  UnsafePointer<UnsafePoint<CChar>> w "OZXBZUIFTFBSFFYQFOTJWF

  13. %FNP

  14. 3FDBQ w 3VTUJTDBQBCMFPG''* w ''*FYQPSUT$JOUFSGBDF w 4XJGUVTFTUIF$JOUFSGBDF w 3VTUJTWFSZGBTU FWFOUIPVHIOPU4XJGUZ3VTU