Struct Error 

pub struct Error {
    pub kind: ErrorKind,
    pub location: Location,
}

Failure preserving both logical coordinates and honest physical enclosure.

Fields

kind: ErrorKind

Original failure classification and cause.

location: Location

Original range, with its source discriminator.

Implementations

impl Error

pub fn is_terminal(&self) -> bool

Processing and source misuse cannot become a recoverable syntax slot.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Error

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error

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<E, P> From<Error> for SourceError<E, P>

fn from(cause: Error) -> Self

Converts to this type from the input type.

impl<E> From<Error> for AssessmentError<E>

fn from(cause: Error) -> Self

Converts to this type from the input type.

impl<E> From<Error> for ReadFailure<E>

fn from(error: Error) -> Self

Converts to this type from the input type.

impl PartialEq for Error

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Error