potential alignment issue preventing updating rust compiler

[yushizhao]

Hi I get errors when using rust 1.79.0 to compile state Market and others. I think it is related to Make i128 and u128 16-byte aligned on x86-based targets. introduced in 1.77.0. Would you take a look? Thanks!

[yushizhao]

rust-analyzer is stopping support for rust compiler below 1.82. Other projects have already upgraded. Does anyone still maintain this one? Please take a look!