Enum trust_dns::rr::rdata::opt::EdnsOption

pub enum EdnsOption {
    DAU(SupportedAlgorithms),
    DHU(SupportedAlgorithms),
    N3U(SupportedAlgorithms),
    Unknown(u16, Vec<u8>),
}

options used to pass information about capabilities between client and server

note: Not all EdnsOptions are supported at this time.

http://www.iana.org/assignments/dns-parameters/dns-parameters.xhtml#dns-parameters-13

Variants

DAU	RFC 6975, DNSSEC Algorithm Understood
DHU	RFC 6975, DS Hash Understood
N3U	RFC 6975, NSEC3 Hash Understood
Unknown	Unknown, used to deal with unknown or unsupported codes

Methods

impl EdnsOption

fn len(&self) -> u16

Trait Implementations

impl<'a> From<(EdnsCode, &'a [u8])> for EdnsOption

only the supported extensions are listed right now.

fn from(value: (EdnsCode, &'a [u8])) -> EdnsOption

Derived Implementations

impl Hash for EdnsOption

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

impl Clone for EdnsOption

fn clone(&self) -> EdnsOption

fn clone_from(&mut self, source: &Self)

impl Eq for EdnsOption

impl PartialEq for EdnsOption

fn eq(&self, __arg_0: &EdnsOption) -> bool

fn ne(&self, __arg_0: &EdnsOption) -> bool

impl PartialOrd for EdnsOption

fn partial_cmp(&self, __arg_0: &EdnsOption) -> Option<Ordering>

fn lt(&self, __arg_0: &EdnsOption) -> bool

fn le(&self, __arg_0: &EdnsOption) -> bool

fn gt(&self, __arg_0: &EdnsOption) -> bool

fn ge(&self, __arg_0: &EdnsOption) -> bool

impl Debug for EdnsOption

fn fmt(&self, __arg_0: &mut Formatter) -> Result