Struct GeoLocationRef 

pub struct GeoLocationRef<'a> { /* private fields */ }

Available on crate feature net only.

A borrowing, zero-copy view over a single decoded geolocation record.

Returned by MmdbReader::lookup. Field accessors decode lazily from the backing database buffer; bounded fields are returned as Copy *Ref enums and free-form fields as borrowed &str, so no allocation happens until you call Self::to_owned.

Implementations

impl<'a> GeoLocationRef<'a>

pub fn language(&self) -> &'a str

The language code used to resolve localised names for this view.

pub fn continent(&self) -> Option<ContinentRef<'a>>

Continent of the IP address, if recorded.

pub fn country(&self) -> Option<CountryRef<'a>>

Country of the IP address, if recorded.

pub fn registered_country(&self) -> Option<CountryRef<'a>>

Registered country of the IP address, if recorded.

pub fn city(&self) -> Option<&'a str>

Localised city name, if available.

pub fn postal_code(&self) -> Option<&'a str>

Postal / ZIP code, if available.

pub fn latitude(&self) -> Option<f64>

Approximate latitude in degrees, if available.

pub fn longitude(&self) -> Option<f64>

Approximate longitude in degrees, if available.

pub fn accuracy_radius_km(&self) -> Option<u16>

Accuracy radius in kilometres, if available.

pub fn time_zone(&self) -> Option<&'a str>

IANA time zone identifier, if available.

pub fn asn(&self) -> Option<LossyAsn>

Autonomous system number, if available, preserved verbatim as a LossyAsn (the value may be outside the assignable ranges).

pub fn as_organization(&self) -> Option<&'a str>

Autonomous system organisation, if available.

pub fn to_owned(&self) -> GeoLocation

Materialise this view into an owned, 'static GeoLocation.

Trait Implementations

impl<'a> Clone for GeoLocationRef<'a>

fn clone(&self) -> GeoLocationRef<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for GeoLocationRef<'a>

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

Formats the value using the given formatter.