Struct Grok

pub struct Grok { /* private fields */ }

The basic structure to manage patterns, entry point for common usage.

Implementations

impl Grok

pub fn empty() -> Self

Creates a new Grok instance with no patterns.

pub fn with_patterns() -> Self

Creates a new Grok instance and loads all the default patterns.

pub fn insert_definition<S: Into<String>>(&mut self, name: S, pattern: S)

Inserts a custom pattern.

pub fn compile( &mut self, pattern: &str, with_alias_only: bool, ) -> Result<Pattern, Error>

Compiles the given pattern, making it ready for matching.

Trait Implementations

impl Debug for Grok

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

Formats the value using the given formatter.

impl Default for Grok

fn default() -> Grok

Returns the “default value” for a type.