Enum RuntimeError

#[non_exhaustive]
pub enum RuntimeError {
    StackOverflow,
    BacktrackLimitExceeded,
}

An error as the result of executing a regex.

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.

StackOverflow

Max stack size exceeded for backtracking while executing regex.

BacktrackLimitExceeded

Max limit for backtracking count exceeded while executing the regex. Configure using RegexBuilder::backtrack_limit.

Trait Implementations

impl Clone for RuntimeError

fn clone(&self) -> RuntimeError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RuntimeError

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

Formats the value using the given formatter.

impl Display for RuntimeError

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

Formats the value using the given formatter.