Struct Matcher 

pub struct Matcher { /* private fields */ }

The main interface with this library is via Matcher objects.

Examples:

use bqrs::Matcher;

// this matcher matches any text that contains the words
// 'these', 'those' and either 'this' or 'that'
let myquery = Matcher::from("(\"this\" | \"that\") & \"these\" & \"those\"").unwrap();
assert!(myquery.query("this these those"));
assert!(myquery.query("that these those"));

// doesn't contain 'those'
assert!(!myquery.query("this that these"));

The matcher struct holds a single query object.

Implementations

impl Matcher

pub fn from(s: &str) -> Result<Self, ParsingError>

Constructs a new Matcher object from a string.

Returns a ParsingError if it fails.

pub fn query(&self, s: &str) -> bool

Applies the query to the string.