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use std::env::consts;
use std::fmt;
#[cfg(feature = "serialization")]
use serde::{Deserialize, Serialize};
#[derive(Clone, Debug, PartialEq)]
#[cfg_attr(feature = "serialization", derive(Deserialize, Serialize))]
#[cfg_attr(feature = "serialization", serde(rename_all = "lowercase"))]
pub enum Architecture {
Amd64,
ARM,
Unknown,
}
impl Architecture {
pub fn detect() -> Architecture {
match consts::ARCH {
"x86_64" => Architecture::Amd64,
"arm" => Architecture::ARM,
_ => Architecture::Unknown,
}
}
pub fn value(&self) -> Vec<String> {
match self {
Architecture::Amd64 => vec![
String::from("amd64"),
String::from("x64"),
String::from("x86_64"),
],
Architecture::ARM => vec![String::from("arm")],
_ => vec![String::from("unknown")],
}
}
}
impl fmt::Display for Architecture {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{}", self.value().first().unwrap())
}
}
impl From<&str> for Architecture {
fn from(v: &str) -> Architecture {
match v {
"amd64" => Architecture::Amd64,
_ => Architecture::Unknown,
}
}
}