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#[derive(PartialEq, Eq, Debug, Clone, Hash, Copy)]
pub enum QueryType {
UNKNOWN(u16),
A, // 1
NS, // 2
CNAME, // 5
SOA, // 6
PTR, // 12
MX, // 15
TXT, // 16
AAAA, // 28
SRV, // 33
OPT, // 41
CAA, // 257
}
impl QueryType {
pub fn to_num(&self) -> u16 {
match *self {
Self::UNKNOWN(x) => x,
Self::A => 1,
Self::NS => 2,
Self::CNAME => 5,
Self::SOA => 6,
Self::PTR => 12,
Self::MX => 15,
Self::TXT => 16,
Self::AAAA => 28,
Self::SRV => 33,
Self::OPT => 41,
Self::CAA => 257,
}
}
pub fn from_num(num: u16) -> Self {
match num {
1 => Self::A,
2 => Self::NS,
5 => Self::CNAME,
6 => Self::SOA,
12 => Self::PTR,
15 => Self::MX,
16 => Self::TXT,
28 => Self::AAAA,
33 => Self::SRV,
41 => Self::OPT,
257 => Self::CAA,
_ => Self::UNKNOWN(num),
}
}
}
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