Enum decon_spf::mechanism::Kind

pub enum Kind {
    Redirect,
    A,
    MX,
    Include,
    IpV4,
    IpV6,
    Ptr,
    Exists,
    All,
}

Defines the possible mechanisms.

Variants

Redirect

Represents a Modifier of type redirect=
If this is present, the All mechanism should not be present.

A

Represents a Mechanism of type A

Possible Values:

a   
a/24  
a:example.com  
a:example.com/24  

MX

Represents a Mechanism of type MX
Possible values follow the same loyout as for A

Include

Represents a Mechanism of type Include

include:<domain>

IpV4

Represents a Mechanism of type ip4

Example Values:

ip4:192.168.11.0/24  
ip4:10.10.1.1

IpV6

Represents a Mechanism of type ip6

Ptr

Represents a Mechanism of type ptr

Note:

This is rarely use.

Exists

Represents a Mechanism of type exists

 ptr
 ptr:<domain>

All

Represents a Mechanism of type All

Implementations

impl Kind

pub fn is_redirect(&self) -> bool

Returns true if the mechanism is Redirect.

pub fn is_a(&self) -> bool

Returns true if the mechanism is A.

pub fn is_mx(&self) -> bool

Returns true if the mechanism is MX.

pub fn is_include(&self) -> bool

Returns true if the mechanism is Include.

pub fn is_ip(&self) -> bool

Returns true if it is of any ip. V4 or V6

Examples:

let ip4 = Kind::IpV4;
let ip6 = Kind::IpV6;
assert_eq!(ip4.is_ip_v4(), true);
assert_eq!(ip4.is_ip_v6(), false);
assert_eq!(ip4.is_ip(), true);
assert_eq!(ip6.is_ip_v6(), true);
assert_eq!(ip6.is_ip_v4(), false);
assert_eq!(ip6.is_ip(), true);

pub fn is_ip_v4(&self) -> bool

Returns true if the mechanism is IpV4.

pub fn is_ip_v6(&self) -> bool

Returns true if the mechanism is IpV6.

pub fn is_ptr(&self) -> bool

Returns true if the mechanism is Ptr.

pub fn is_exists(&self) -> bool

Returns true if the mechanism is Exists.

pub fn is_all(&self) -> bool

Returns true if the mechanism is All.

pub fn as_str(&self) -> &str

Returns a reference to the str for kind enums.

Examples:

let a = Kind::A;
let mx = Kind::MX;
assert_eq!(a.as_str(), "a");
assert_eq!(a.is_a(), true);
assert_eq!(mx.as_str(), "mx");
assert_eq!(mx.is_mx(), true);

Trait Implementations

impl Clone for Kind

fn clone(&self) -> Kind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Kind

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

Formats the value using the given formatter.

impl Default for Kind

fn default() -> Self

Returns the “default value” for a type.

impl Display for Kind

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

Formats the value using the given formatter.

impl PartialEq<Kind> for Kind

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Copy for Kind

impl StructuralPartialEq for Kind