Enum pomsky_syntax::error::CharStringError

#[non_exhaustive]
pub enum CharStringError {
    Empty,
    TooManyCodePoints,
}

An error that relates to a character string

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Empty

Empty string in a code point range within a character class, e.g. [''-'z']

TooManyCodePoints

String in a code point range within a character class that contains multiple code points, e.g. ['abc'-'z']

Trait Implementations

impl Clone for CharStringError

fn clone(&self) -> CharStringError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CharStringError

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

Formats the value using the given formatter.

impl Display for CharStringError

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

Formats the value using the given formatter.

impl Error for CharStringError

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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl PartialEq<CharStringError> for CharStringError

fn eq(&self, other: &CharStringError) -> 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 Copy for CharStringError

impl Eq for CharStringError

impl StructuralEq for CharStringError

impl StructuralPartialEq for CharStringError