{"id":104468,"date":"2022-06-22T09:36:50","date_gmt":"2022-06-22T07:36:50","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/linus-torvalds-ne-isklyuchil-vozmozhnost-integraczii-podderzhki-rust-v-yadro-linux-5-20"},"modified":"2022-06-22T09:36:50","modified_gmt":"2022-06-22T07:36:50","slug":"linus-torvalds-ne-isklyuchil-vozmozhnost-integraczii-podderzhki-rust-v-yadro-linux-5-20","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/linus-torvalds-ne-isklyuchil-vozmozhnost-integraczii-podderzhki-rust-v-yadro-linux-5-20","title":{"rendered":"Linus Torvalds nu exclude posibilitatea integr\u0103rii suportului pentru Rust \u00een nucleul Linux 5.20","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

La conferin\u021ba Open-Source Summit 2022, care are loc \u00een aceste zile, Linus Torvalds a men\u021bionat \u00een cadrul sesiunii de \u00eentreb\u0103ri \u0219i r\u0103spunsuri despre posibilitatea unei integr\u0103ri rapide a componentelor pentru dezvoltarea driverelor de dispozitive \u00een nucleul Linux, folosind limbajul Rust. Nu se exclude ca patch-urile cu suport pentru Rust s\u0103 fie acceptate \u00een urm\u0103toarea fereastr\u0103 de recep\u021bie a modific\u0103rilor, care va forma compozi\u021bia nucleului 5.20, programat\u0103 pentru sf\u00e2r\u0219itul lunii septembrie. <\/p>\n

Cererea de inclusie a modific\u0103rilor \u00een nucleu \u00eenc\u0103 nu a fost trimis\u0103 lui Torvalds, dar setul de patch-uri a trecut printr-o revizuire suplimentar\u0103, a fost cur\u0103\u021bat de observa\u021biile principale, este testat de ceva vreme \u00een ramura linux-next \u0219i a fost adus \u00eentr-o stare adecvat\u0103 pentru crearea straturilor de abstractizare peste subsistemele nucleului, precum \u0219i pentru scrierea driverelor \u0219i modulelor. Suportul pentru Rust este prezentat ca o op\u021biune, care nu este activat\u0103 implicit \u0219i nu implic\u0103 includerea Rust \u00een lista de dependen\u021be de construc\u021bie obligatorii pentru nucleu. <\/p>\n

Modific\u0103rile propuse permit utilizarea Rust ca al doilea limbaj pentru dezvoltarea driverelor \u0219i modulelor nucleului. Utilizarea Rust pentru dezvoltarea driverelor va permite crearea de drivere sigure \u0219i de calitate superioar\u0103 cu eforturi minime, elimin\u00e2nd problemele precum accesarea zonelor de memorie dup\u0103 eliberare, dereferen\u021bierea pointerilor nuli \u0219i dep\u0103\u0219irea limitelor buffer-ului. <\/p>\n

Func\u021bionarea sigur\u0103 a memoriei este asigurat\u0103 \u00een Rust \u00een timpul compil\u0103rii prin verificarea referin\u021belor, urm\u0103rirea de\u021binerii obiectelor \u0219i gestionarea duratei de via\u021b\u0103 a obiectelor (zona de vizibilitate), precum \u0219i prin evaluarea corectitudinii accesului la memorie \u00een timpul execu\u021biei codului. Rust ofer\u0103, de asemenea, instrumente pentru protec\u021bia \u00eempotriva dep\u0103\u0219irilor de numere \u00eentregi, necesit\u0103 ini\u021bializarea obligatorie a valorilor variabilelor \u00eenainte de utilizare, gestioneaz\u0103 mai bine erorile \u00een biblioteca standard, aplic\u0103 conceptul de referin\u021be \u0219i variabile imutabile (immutable) \u00een mod implicit \u0219i ofer\u0103 o tipizare static\u0103 puternic\u0103 pentru a minimiza erorile logice.
\n
Sursa: opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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Rust. \u041d\u0435 \u0438\u0441\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u043f\u0430\u0442\u0447\u0438 \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 Rust \u0431\u0443\u0434\u0443\u0442 \u043f\u0440\u0438\u043d\u044f\u0442\u044b \u0432 \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u043c \u043e\u043a\u043d\u0435 \u043f\u0440\u0438\u0451\u043c\u0430 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439, \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u044e\u0449\u0435\u043c \u0441\u043e\u0441\u0442\u0430\u0432 \u044f\u0434\u0440\u0430 5.20, \u043d\u0430\u043c\u0435\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u043a\u043e\u043d\u0435\u0446 \u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044f. \u0417\u0430\u043f\u0440\u043e\u0441 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-104468","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Linus Torvalds nu exclude posibilitatea integr\u0103rii suportului pentru Rust \u00een nucleul Linux 5.20 | ProHoster","description":"La conferin\u021ba Open-Source Summit 2022, care are loc \u00een aceste zile, Linus Torvalds a men\u021bionat despre posibilitatea unei integr\u0103ri rapide a componentelor pentru dezvoltarea driverelor de dispozitive \u00een nucleul Linux, folosind 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