Struct Regex 

pub struct Regex { /* private fields */ }

Regex path matcher

It uses regex to match path

Examples

use streamson_lib::{handler, strategy::{self, Strategy}, matcher};

use std::{io, str::FromStr, sync::{Arc, Mutex}};

let handler = Arc::new(Mutex::new(handler::Output::new(io::stdout())));
let matcher = matcher::Regex::from_str(r#"\{"[Uu]ser"\}\[\]"#).unwrap();

let mut trigger = strategy::Trigger::new();

trigger.add_matcher(
    Box::new(matcher),
    handler,
);

for input in vec![
    br#"{"Users": [1,2]"#.to_vec(),
    br#", "users": [3, 4]}"#.to_vec(),
] {
    trigger.process(&input).unwrap();
}

Implementations

impl Regex

pub fn new(rgx: Regex) -> Self

Creates new regex matcher

Arguments

• rgx - regex structure

Trait Implementations

impl Clone for Regex

fn clone(&self) -> Regex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Regex

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

Formats the value using the given formatter.

impl FromStr for Regex

type Err = Matcher

The associated error which can be returned from parsing.

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

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

impl Matcher for Regex

fn match_path(&self, path: &Path, _kind: ParsedKind) -> bool

Check whether the path matches