Твой async fn на самом деле enum, а Pin нужен потому, что Rust наступил на грабли самоссылающихся структур

async fn в Rust — это не магия и не зелёный поток, а обычный enum, который компилятор генерирует за тебя. Разбираем, почему Future это машина состояний, зачем нужен Pin, как работает Waker и executor, и как одна .await -точка может незаметно заставить твой сервис есть память гигабайтами.

https://habr.com/ru/articles/1033710/

#rust #async #tokio #pin #futures #executor #waker #async_fn #cargoexpand #undefined_behavior

“Love Class 3” Announces Premiere Date With New Posters

https://fed.brid.gy/r/https://www.soompi.com/article/1838072wpp/love-class-3-announces-premiere-date-with-new-posters

#KpopMonday theme #5thGenerationKpop

Like That by Waker

https://youtu.be/1a1VMfQy_0s?si=MSJWJEUQKEgjEF9B

#kpop #waker #5thGen

Watch: idntt Takes 1st-Ever Win On “Music Bank” With “Pretty Boy Swag”; Performances By ENHYPEN, MONSTA X’s Joohoney, And More

https://fed.brid.gy/r/https://www.soompi.com/article/1812873wpp/watch-idntt-takes-1st-ever-win-on-music-bank-with-pretty-boy-swag-performances-by-enhypen-monsta-xs-joohoney-and-more

Watch: Apink Takes 1st Win For “Love Me More” On “M Countdown”; Performances By SEVENTEEN’s DxS, ALPHA DRIVE ONE, And More

https://fed.brid.gy/r/https://www.soompi.com/article/1812690wpp/watch-apink-takes-1st-win-for-love-me-more-on-m-countdown-performances-by-seventeens-dxs-alpha-drive-one-and-more

Watch: Hwasa Takes 4th Win For “Good Goodbye” On “Inkigayo”; Performances By ILLIT, Apink, New MC Yihyun, And More

https://fed.brid.gy/r/https://www.soompi.com/article/1811550wpp/watch-hwasa-takes-4th-win-for-good-goodbye-on-inkigayo-performances-by-illit-apink-new-mc-yihyun-and-more

Watch: SAY MY NAME Takes 1st-Ever Win On “Music Bank” With “UFO (ATTENT!ON)”; Performances By Chuu, Apink, And More

https://fed.brid.gy/r/https://www.soompi.com/article/1811243wpp/watch-say-my-name-takes-1st-ever-win-on-music-bank-with-ufo-attenton-performances-by-chuu-apink-and-more

Watch: ALLDAY PROJECT Takes 1st Win For “LOOK AT ME” On “M Countdown”; Performances By Apink, ILLIT, And More

https://fed.brid.gy/r/https://www.soompi.com/article/1810959wpp/watch-allday-project-takes-1st-win-for-look-at-me-on-m-countdown-performances-by-apink-illit-and-more