Struct dns_resolver::Resolver

source ·
pub struct Resolver { /* private fields */ }

Implementations§

source§

impl Resolver

source

pub fn new() -> Self

Examples found in repository?
examples/slings.rs (line 9)
7
8
9
10
11
12
13
14
15
16
fn main() -> io::Result<()> {
    let runtime = Runtime::new()?;
    let resolver = Resolver::new();

    runtime.block_on(async {
        let ips = resolver.lookup_host("baidu.com").await?;
        println!("ips: {:?}", ips);
        Ok(())
    })
}
source

pub fn from_conf(conf: ResolvConf) -> Self

source

pub async fn query<N: ToDname, Q: Into<Question<N>>>( &self, question: Q ) -> Result<Answer>

source

pub async fn lookup_host<T: AsRef<str>>(&self, host: T) -> Result<Vec<IpAddr>>

Examples found in repository?
examples/slings.rs (line 12)
7
8
9
10
11
12
13
14
15
16
fn main() -> io::Result<()> {
    let runtime = Runtime::new()?;
    let resolver = Resolver::new();

    runtime.block_on(async {
        let ips = resolver.lookup_host("baidu.com").await?;
        println!("ips: {:?}", ips);
        Ok(())
    })
}
source

pub async fn query_message(&self, message: QueryMessage) -> Result<Answer>

Trait Implementations§

source§

impl Default for Resolver

source§

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

const: unstable · source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for Twhere 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.

source§

impl<Source, Target> OctetsInto<Target> for Sourcewhere Target: OctetsFrom<Source>,

source§

fn octets_into(self) -> Result<Target, ShortBuf>

Performs the conversion.
source§

impl<T, U> TryFrom<U> for Twhere 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.
source§

impl<T, U> TryInto<U> for Twhere 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.
§

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

§

fn vzip(self) -> V