Enum Matching 

pub enum Matching {
    Raw,
    Sha256,
    Sha512,
    Unassigned(u8),
    Private,
}

RFC 6698, DNS-Based Authentication for TLS

2.1.3.  The Matching Type Field

   A one-octet value, called "matching type", specifies how the
   certificate association is presented.  This value is defined in a new
   IANA registry (see Section 7.4).  The types defined in this document
   are:

      0 -- Raw

      1 -- Sha256

      2 -- Sha512

   If the TLSA record's matching type is a hash, having the record use
   the same hash algorithm that was used in the signature in the
   certificate (if possible) will assist clients that support a small
   number of hash algorithms.

Variants

Raw

Exact match on selected content

Sha256

SHA-256 hash of selected content RFC6234

Sha512

SHA-512 hash of selected content RFC6234

Unassigned(u8)

Unassigned at the time of this writing

Private

Private usage

Trait Implementations

impl Clone for Matching

fn clone(&self) -> Matching

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Matching

impl Debug for Matching

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Matching

impl From<Matching> for u8

fn from(matching: Matching) -> Self

Converts to this type from the input type.

impl From<u8> for Matching

fn from(matching: u8) -> Self

Converts to this type from the input type.

impl Hash for Matching

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Matching

fn eq(&self, other: &Matching) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Matching