Struct ip2location_bin_format::querier::Querier

source · [−]

pub struct Querier<S> {
    pub header: HeaderSchema,
    pub index_v4: IndexV4Querier,
    pub index_v6: Option<IndexV6Querier>,
    pub records_v4: RecordsV4Querier<S>,
    pub records_v6: Option<RecordsV6Querier<S>>,
    pub content: ContentQuerier<S>,
}

Fields

header: HeaderSchemaindex_v4: IndexV4Querierindex_v6: Option<IndexV6Querier>records_v4: RecordsV4Querier<S>records_v6: Option<RecordsV6Querier<S>>content: ContentQuerier<S>

Implementations

impl<S> Querier<S> where
S: AsyncSeek + AsyncRead + Unpin,

pub async fn new<F>(stream_repeater: F) -> Result<Self, NewError> where
F: FnMut() -> Pin<Box<dyn Future<Output = Result<S, IoError>> + Send + 'static>>,

impl<S> Querier<S> where
S: AsyncSeek + AsyncRead + Unpin,

pub async fn lookup(
    &mut self,
    ip: IpAddr,
    selected_fields: Option<&[RecordField ]>
) -> Result<Option<(IpAddr, IpAddr, RecordFieldContents )>, LookupError>

pub async fn lookup_ipv4(
    &mut self,
    ip: Ipv4Addr,
    selected_fields: Option<&[RecordField ]>
) -> Result<Option<(IpAddr, IpAddr, RecordFieldContents )>, LookupError>

pub async fn lookup_ipv6(
    &mut self,
    ip: Ipv6Addr,
    selected_fields: Option<&[RecordField ]>
) -> Result<Option<(IpAddr, IpAddr, RecordFieldContents )>, LookupError>

Trait Implementations

impl<S: Debug> Debug for Querier<S>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

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

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

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

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

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

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.