Struct regex_automata::util::primitives::PatternIDError

pub struct PatternIDError(SmallIndexError);

This error occurs when a value could not be constructed.

This occurs when given an integer exceeding the maximum allowed value.

When the std feature is enabled, this implements the Error trait.

Tuple Fields

0: SmallIndexError

Implementations

impl PatternIDError

pub fn attempted(&self) -> u64

Returns the value that could not be converted to an ID.

Trait Implementations

impl Clone for PatternIDError

fn clone(&self) -> PatternIDError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PatternIDError

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

Formats the value using the given formatter.

impl Display for PatternIDError

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

Formats the value using the given formatter.

impl Error for PatternIDError

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

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 PartialEq for PatternIDError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for PatternIDError

impl StructuralPartialEq for PatternIDError