[−][src]Struct asn_db::Db
Loaded ASN database that is optimized for looking up ASN by IP address
Methods
impl Db[src]
pub fn form_tsv(data: impl Read) -> Result<Db, DbError>[src]
Load database from TSV file as provided by IPtoASN - only ip2asn-v4.tsv file format is supported a the moment
pub fn load(db_data: impl Read) -> Result<Db, DbError>[src]
Load previously stored database - this method is much faster than loading TSV file
pub fn store(&self, db_data: impl Write) -> Result<(), DbError>[src]
Store database as binary data
pub fn lookup(&self, ip: Ipv4Addr) -> Option<&Record>[src]
Lookup ASN information by IP address where given IP belongs to AS network
Trait Implementations
Auto Trait Implementations
Blanket Implementations
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,