Struct async_std_resolver::ResolveError

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pub struct ResolveError { /* private fields */ }

Expand description

The error type for errors that get returned in the crate

Implementations

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impl ResolveError

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pub fn kind(&self) -> &ResolveErrorKind

Get the kind of the error

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pub fn from_response(
response: DnsResponse,
trust_nx: bool
) -> Result<DnsResponse, ResolveError>

A conversion to determine if the response is an error

Trait Implementations

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impl Clone for ResolveError

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fn clone(&self) -> ResolveError

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for ResolveError

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

Formats the value using the given formatter. Read more

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impl Display for ResolveError

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

Formats the value using the given formatter. Read more

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impl Error for ResolveError

1.30.0 · source

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more

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fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred. Read more

1.0.0 · source

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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impl From<&'static str> for ResolveError

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fn from(msg: &'static str) -> ResolveError

Performs the conversion.

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impl From<Error> for ResolveError

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fn from(e: Error) -> ResolveError

Performs the conversion.

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impl<T> From<PoisonError<T>> for ResolveError

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fn from(e: PoisonError<T>) -> ResolveError

Performs the conversion.

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impl From<ProtoError> for ResolveError

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fn from(e: ProtoError) -> ResolveError

Performs the conversion.

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impl From<ResolveErrorKind> for ResolveError

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fn from(kind: ResolveErrorKind) -> ResolveError

Performs the conversion.

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impl From<String> for ResolveError

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fn from(msg: String) -> ResolveError

Performs the conversion.

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impl RetryableError for ResolveError

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fn should_retry(&self) -> bool

Whether the query should be retried after this error

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fn attempted(&self) -> bool

Whether this error should count as an attempt

Auto Trait Implementations

impl RefUnwindSafe for ResolveError

impl Send for ResolveError

impl Sync for ResolveError

impl Unpin for ResolveError

impl UnwindSafe for ResolveError

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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into 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.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom 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>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

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fn vzip(self) -> V

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Struct async_std_resolver::ResolveError

Implementations

impl ResolveError

pub fn kind(&self) -> &ResolveErrorKind

pub fn from_response( response: DnsResponse, trust_nx: bool) -> Result<DnsResponse, ResolveError>

Trait Implementations

impl Clone for ResolveError

fn clone(&self) -> ResolveError

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

impl Debug for ResolveError

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

impl Display for ResolveError

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

impl Error for ResolveError

fn source(&self) -> Option<&(dyn Error + 'static)>

fn backtrace(&self) -> Option<&Backtrace>

fn description(&self) -> &str

fn cause(&self) -> Option<&dyn Error>

impl From<&'static str> for ResolveError

fn from(msg: &'static str) -> ResolveError

impl From<Error> for ResolveError

fn from(e: Error) -> ResolveError

impl<T> From<PoisonError<T>> for ResolveError

fn from(e: PoisonError<T>) -> ResolveError

impl From<ProtoError> for ResolveError

fn from(e: ProtoError) -> ResolveError

impl From<ResolveErrorKind> for ResolveError

fn from(kind: ResolveErrorKind) -> ResolveError

impl From<String> for ResolveError

fn from(msg: String) -> ResolveError

impl RetryableError for ResolveError

fn should_retry(&self) -> bool

fn attempted(&self) -> bool

Auto Trait Implementations

impl RefUnwindSafe for ResolveError

impl Send for ResolveError

impl Sync for ResolveError

impl Unpin for ResolveError

impl UnwindSafe for ResolveError

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToString for T where T: Display + ?Sized,

default fn to_string(&self) -> String

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

type Error = Infallible

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

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

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

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

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

fn vzip(self) -> V

impl<E> FromProtoError for E where E: From<ProtoError> + Error + Clone,

pub fn from_response(
response: DnsResponse,
trust_nx: bool
) -> Result<DnsResponse, ResolveError>

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

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

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

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

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

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

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

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

impl<E> FromProtoError for E where
E: From<ProtoError> + Error + Clone,