Struct CountryCode 

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

A two letter, uppercase country code.

Implementations

impl CountryCode

pub fn from_str(country_code_str: &str) -> Option<CountryCode>

Expects a two ASCII character country code. Will automatically upper-case.

pub fn as_str(&self) -> &str

Returns an equivalent string e.g. "US" or "AU".

Trait Implementations

impl Clone for CountryCode

fn clone(&self) -> CountryCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CountryCode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CountryCode

fn deserialize<D>( deserializer: D, ) -> Result<CountryCode, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for CountryCode

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

Formats the value using the given formatter.

impl Hash for CountryCode

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

where __H: Hasher,

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 IpData for CountryCode

fn from_record( record: &StringRecord, ) -> Result<Option<CountryCode>, FromCsvError>

db-ip data consists of csv records, any data must be derived from then. Should return [Err(Error::InvalidRecord)] if the fields are insufficient and the loading should be aborted, and [Ok(None)] if the field is fine, but the data is irrelevant.

impl PartialEq for CountryCode

fn eq(&self, other: &CountryCode) -> 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 Serialize for CountryCode

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for CountryCode

impl Eq for CountryCode

impl StructuralPartialEq for CountryCode