Struct NetDefn

pub(crate) struct NetDefn {
    pub(crate) cc: Option<CountryCode>,
    pub(crate) asn: Option<NonZeroU32>,
}

A country code / ASN definition.

Type lifted from geoip-db-tool in the C-tor source.

Fields

cc: Option<CountryCode>

The country code.

We translate the value “??” into None.

asn: Option<NonZeroU32>

The ASN, if we have one. We translate the value “0” into None.

Implementations

impl NetDefn

pub(crate) fn new(cc: &str, asn: Option<u32>) -> Result<Self, Error>

Make a new NetDefn.

pub(crate) fn country_code(&self) -> Option<&CountryCode>

Return the country code.

pub(crate) fn asn(&self) -> Option<u32>

Return the ASN, if there is one.

Trait Implementations

impl Clone for NetDefn

fn clone(&self) -> NetDefn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NetDefn

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

Formats the value using the given formatter.

impl PartialEq for NetDefn

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

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

const 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 Copy for NetDefn

impl Eq for NetDefn

impl StructuralPartialEq for NetDefn