Struct ErrorInfo 

pub struct ErrorInfo { /* private fields */ }

Implementations

impl ErrorInfo

pub fn tp(&self) -> ResultType

pub fn service(&self) -> Option<&'static str>

pub fn signature(&self) -> &'static str

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

Trait Implementations

impl Clone for ErrorInfo

fn clone(&self) -> ErrorInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorInfo

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

Formats the value using the given formatter.

impl Display for ErrorInfo

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

Formats the value using the given formatter.

impl Error for ErrorInfo

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

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl ErrorDiagnostic for ErrorInfo

type Kind = ErrorInfoType

fn kind(&self) -> ErrorInfoType

Provides specific kind of the error

fn service(&self) -> Option<&'static str>

Provides a string to identify responsible service

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

Provides error call location

fn chain(self) -> ErrorChain<Self::Kind>

where Self: Sized,

impl<E> From<&Error<E>> for ErrorInfo

where E: ErrorDiagnostic,

fn from(err: &Error<E>) -> Self

Converts to this type from the input type.

impl<E> From<Error<E>> for ErrorInfo

where E: ErrorDiagnostic,

fn from(err: Error<E>) -> Self

Converts to this type from the input type.