Struct Reader

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pub struct Reader<S: AsRef<[u8]>> {
    pub meta: Metadata,
    /* private fields */
}

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§meta: Metadata

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impl Reader<Vec<u8>>

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pub fn open_readfile<P: AsRef<Path>>( database: P, ) -> Result<Reader<Vec<u8>>, IPDBError>

Open an IPDB database file by loading it into memory.

§Example
let reader = ipdb::Reader::open_readfile("ipdb.ipdb").unwrap();
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impl<'de, S: AsRef<[u8]>> Reader<S>

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pub fn from_source(buf: S) -> Result<Reader<S>, IPDBError>

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pub fn lookup( &self, address: IpAddr, language: String, ) -> Result<CityInfo<'_>, IPDBError>

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pub fn lookup_prefix( &self, address: IpAddr, language: String, ) -> Result<(CityInfo<'_>, usize), IPDBError>

Lookup the socket address in the opened IPDB database

Example:

use ipdb;
use std::net::IpAddr;
use std::str::FromStr;

let reader = ipdb::Reader::open_readfile("ipdb.ipdb").unwrap();

let ip: IpAddr = "1.1.1.1".parse().unwrap();
let data = reader.lookup_prefix(ip, "EN".to_owned()).unwrap();
println!("{:#?}", data);
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pub fn within(&'de self, cidr: IpNetwork) -> Result<Within<'_, S>, IPDBError>

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impl<S: Debug + AsRef<[u8]>> Debug for Reader<S>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<S> Freeze for Reader<S>
where S: Freeze,

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impl<S> RefUnwindSafe for Reader<S>
where S: RefUnwindSafe,

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impl<S> Send for Reader<S>
where S: Send,

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impl<S> Sync for Reader<S>
where S: Sync,

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impl<S> Unpin for Reader<S>
where S: Unpin,

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impl<S> UnwindSafe for Reader<S>
where S: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.