Struct Class 

pub struct Class(/* private fields */);

Resource Record classes.

“Classes” are similar to namespaces. Today, largely only Class::IN is relevant, as it is the class used for all Internet technology.

Implementations

impl Class

pub const IN: Self

The Internet.

pub const CS: Self

CSNET.

pub const CH: Self

Chaosnet.

pub const HS: Self

Hesiod (basically, an LDAP precursor).

Trait Implementations

impl Clone for Class

fn clone(&self) -> Class

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Class

impl Debug for Class

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

Formats the value using the given formatter.

impl Display for Class

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

Formats the value using the given formatter.

impl Eq for Class

impl PartialEq for Class

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

Equality operator ==.

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

Inequality operator !=.

impl Pod for Class

impl StructuralPartialEq for Class

impl Zeroable for Class

fn zeroed() -> Self

Calls zeroed.