Struct streamson_lib::handler::regex::Regex

pub struct Regex { /* fields omitted */ }

Converts data using regex

Implementations

impl Regex

pub fn new() -> Self

Creates a new regex converter

pub fn add_regex(self, sedregex: String) -> Self

Adds new regex conversion which will be applied

Arguments

• sedregex - sed regex used to convert the data

Trait Implementations

impl Default for Regex

fn default() -> Regex

Returns the “default value” for a type.

impl FromStr for Regex

type Err = Handler

The associated error which can be returned from parsing.

fn from_str(input: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Handler for Regex

fn feed(
    &mut self,
    data: &[u8],
    _matcher_idx: usize
) -> Result<Option<Vec<u8>>, Handler>

Is called when handler receives some data

fn end(
    &mut self,
    _path: &Path,
    _matcher_idx: usize,
    _token: Token
) -> Result<Option<Vec<u8>>, Handler>

Is called when the path is no longer matched

fn is_converter(&self) -> bool

Should be handler used to convert data

fn as_any(&self) -> &dyn Any

Function to allow downcasting

fn start(
    &mut self,
    _path: &Path,
    _matcher_idx: usize,
    _token: Token
) -> Result<Option<Vec<u8>>, Handler>

Is called when a path is matched