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submitted 1 day ago by SorteKanin@feddit.dk to c/rust@programming.dev

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[–] Transform2942@lemmy.ml 12 points 1 day ago

Pretty elite flex, ngl

[–] FizzyOrange@programming.dev 8 points 1 day ago (1 children)

Wow that's pretty crazy. I guess this bug was only in nightly?

Also I want to know more about this guy's crazy build system.

[–] blackjacksepp@feddit.org 9 points 1 day ago (2 children)

Nope, the bug was present in multiple stable versions. From the Github issue comments:

I can reproduce the bug on 1.94, 1.95, 1.96 and nightly. (1.93 seems to be the latest version without the bug present)

[–] FizzyOrange@programming.dev 2 points 1 day ago

Wow. I wonder why nobody saw this before then? Op's code doesn't look unusual.

[–] nialv7@lemmy.world 3 points 1 day ago

that's a pretty big fuckup, no? also does MIR not check for variable not being initialized?