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#[derive(PartialEq, Eq, Debug, Clone, Hash, Copy)]
pub enum QueryType {
UNKNOWN(u16),
A, // 1
NS, // 2
CNAME, // 5
MX, // 15
AAAA, // 28
}
impl QueryType {
pub fn to_num(&self) -> u16 {
match *self {
QueryType::UNKNOWN(x) => x,
QueryType::A => 1,
QueryType::NS => 2,
QueryType::CNAME => 5,
QueryType::MX => 15,
QueryType::AAAA => 28,
}
}
pub fn from_num(num: u16) -> QueryType {
match num {
1 => QueryType::A,
2 => QueryType::NS,
5 => QueryType::CNAME,
15 => QueryType::MX,
28 => QueryType::AAAA,
_ => QueryType::UNKNOWN(num),
}
}
}
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