Struct trust_dns_resolver::error::ResolveError

pub struct ResolveError { /* fields omitted */ }

The error type for errors that get returned in the crate

Methods

impl ResolveError

pub fn kind(&self) -> &ResolveErrorKind

Get the kind of the error

Trait Implementations

impl Debug for ResolveError

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

Formats the value using the given formatter.

impl Clone for ResolveError

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Fail for ResolveError

fn cause(&self) -> Option<&Fail>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

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

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where     D: Display + Send + Sync + 'static,

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.

Important traits for Causes<'f>

impl<'f> Iterator for Causes<'f> type Item = &'f (Fail + 'static);

fn causes(&self) -> Causes

Returns a iterator over the causes of this Fail with itself as the first item and the root_cause as the final item.

fn root_cause(&self) -> &(Fail + 'static)

Returns the "root cause" of this Fail - the last value in the cause chain which does not return an underlying cause.

impl Display for ResolveError

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

Formats the value using the given formatter.

impl From<ResolveErrorKind> for ResolveError

fn from(kind: ResolveErrorKind) -> ResolveError

Performs the conversion.

impl From<Context<ResolveErrorKind>> for ResolveError

fn from(inner: Context<ResolveErrorKind>) -> ResolveError

Performs the conversion.

impl From<&'static str> for ResolveError

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

Performs the conversion.

impl From<String> for ResolveError

fn from(msg: String) -> ResolveError

Performs the conversion.

impl From<Error> for ResolveError

fn from(e: Error) -> ResolveError

Performs the conversion.

impl From<ProtoError> for ResolveError

fn from(e: ProtoError) -> ResolveError

Performs the conversion.

impl From<ResolveError> for Error

fn from(e: ResolveError) -> Self

Performs the conversion.