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use std::fmt; #[derive(PartialEq, PartialOrd, Eq, Ord, Debug)] pub enum Arch { X86_64, } impl fmt::Display for Arch { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { let arch_str = match self { Self::X86_64 => "x86_64", }; write!(f, "{}", arch_str) } }