Enum grok::Error

pub enum Error {
    RecursionTooDeep,
    CompiledPatternIsEmpty(String),
    DefinitionNotFound(String),
    RegexCompilationFailed(String),
    GenericCompilationFailure(String),
    // some variants omitted
}

An error that occurred when using this library.

Variants

RecursionTooDeep

The recursion while compiling has exhausted the limit.

CompiledPatternIsEmpty(String)

After compiling, the resulting compiled regex pattern is empty.

DefinitionNotFound(String)

A corresponding pattern definition could not be found for the given name.

RegexCompilationFailed(String)

If the compilation for a specific regex in the underlying engine failed.

GenericCompilationFailure(String)

Something is messed up during the compilation phase.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<Error> for Error

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

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

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

This method tests for !=.

impl Display for Error

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

Formats the value using the given formatter.

impl Debug for Error

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

Formats the value using the given formatter.

impl StructuralPartialEq for Error

impl Error for Error

fn description(&self) -> &str

This method is soft-deprecated.

fn cause(&self) -> Option<&dyn StdError>

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any.

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error ocurred.