Enum syntect::parsing::ParseScopeError

#[non_exhaustive]
pub enum ParseScopeError {
    TooLong,
    TooManyAtoms,
}

Not all strings are valid scopes

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.

TooLong

Due to a limitation of the current optimized internal representation scopes can be at most 8 atoms long

TooManyAtoms

The internal representation uses 16 bits per atom, so if all scopes ever used by the program have more than 2^16-2 atoms, things break

Trait Implementations

impl Debug for ParseScopeError

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

Formats the value using the given formatter.

impl Display for ParseScopeError

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

Formats the value using the given formatter.

impl Error for ParseScopeError

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 From<ParseScopeError> for ParseThemeError

fn from(source: ParseScopeError) -> Self

Converts to this type from the input type.