Struct IndexError 

pub struct IndexError { /* private fields */ }

Defines an error caused by the use of an incorrect index in one of the structures exchanged during a pipeline. This is an internal error that only occurs if there is a bug in the algorithms ensuring the consistency of this data, and it cannot be recovered from except by abandoning the ongoing process and report an error. However, it is preferred over panicking to ensure safe usage of the library (please document an issue in this case, providing the message available in this struct).

Implementations

impl IndexError

pub fn new(array_desc: &str, index: usize) -> Self

pub fn with(message: &str) -> Self

Trait Implementations

impl Clone for IndexError

fn clone(&self) -> IndexError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexError

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

Formats the value using the given formatter.

impl Display for IndexError

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

Formats the value using the given formatter.

impl Error for IndexError

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.