Tsatsa wani nau'i ne mai nau'i-nau'i, babban manufa wanda aka harhada shirye-shirye wanda Mozilla ke daukar nauyinsa wanda ya haɗu da tsarin tsarin aiki da tsari tare da tsarin abubuwa na nau'i da sarrafa ƙwaƙwalwar ajiya ta hanyar manufar "mallaka".
Menene sabo a cikin 1.39:
- An daidaita sabon tsarin haɗin gwiwar shirye-shiryen asynchronous, dangane da aikin "async", motsi na async {... } toshe da kuma ma'aikacin ".await";
- An ba da izinin ƙididdige sifofi lokacin da aka bayyana sigogi na ayyuka, rufewa, da masu nunin ayyuka. Ana tallafawa halayen haɗaɗɗiyar yanayi (cfg, cfg_attr), sarrafa bincike ta hanyar lint da ƙarin halayen kiran macro;
- daidaita "#feature(bind_by_move_pattern_guards)", wanda ke ba da damar amfani da masu canji tare da nau'in ɗaurin "by-move" a cikin samfuri;
- gargadi game da matsaloli lokacin duba rancen masu canji ta amfani da NLL an canza su zuwa nau'in kurakurai masu mutuwa;
- An ƙara ikon yin amfani da tsawo na ".toml" don fayilolin daidaitawa zuwa mai sarrafa fakitin kaya.
Ana iya samun cikakken jerin canje-canje a gidan yanar gizon mai haɓakawa.
source: linux.org.ru