Struct Matcher

Source

pub struct Matcher<'a> { /* private fields */ }

Implementations§

Source §

impl<'a> Matcher<'a>

Source

pub fn new(items: &[&'a str]) -> Self

Expect the items to be pre-formatted (lowercase)

Examples found in repository ?

examples/autocomplete.rs (line 31)

4fn main() {
5    println!("=== QuickMatch Autocomplete Demo ===\n");
6
7    let products = vec![
8        // "Apple iPhone 15 Pro",
9        // "Apple MacBook Pro 16",
10        // "Apple AirPods Pro",
11        // "Samsung Galaxy S24",
12        // "Samsung Galaxy Tab",
13        // "Sony PlayStation 5",
14        "Sony WH-1000XM5 Headphones",
15        // "Microsoft Surface Pro",
16        // "Microsoft Xbox Series X",
17        // "Dell XPS 13 Laptop",
18        // "Dell UltraSharp Monitor",
19        // "Logitech MX Master Mouse",
20        // "Logitech Mechanical Keyboard",
21        // "Canon EOS R5 Camera",
22        // "Nikon Z9 Camera",
23        // "GoPro Hero 12",
24    ]
25    .into_iter()
26    .map(|s| s.to_lowercase())
27    .collect::<Vec<_>>();
28
29    let products_ref = products.iter().map(|s| s.as_str()).collect::<Vec<_>>();
30
31    let matcher = Matcher::new(&products_ref);
32
33    println!("Type to search (press Ctrl+C to exit):");
34    println!("Try: 'apple', 'pro', 'laptop', 'headphones', etc.\n");
35
36    loop {
37        print!("> ");
38        io::stdout().flush().unwrap();
39
40        let mut input = String::new();
41        io::stdin().read_line(&mut input).unwrap();
42        let query = input.trim();
43
44        if query.is_empty() {
45            continue;
46        }
47
48        let results = matcher.matches(query, usize::MAX);
49
50        if results.is_empty() {
51            println!("  No matches found\n");
52        } else {
53            println!("  {} result(s):", results.len());
54            for result in results {
55                println!("    • {}", result);
56            }
57            println!();
58        }
59    }
60}

Source

pub fn matches(&self, query: &str, limit: usize) -> Vec<&'a str>

Examples found in repository ?

examples/autocomplete.rs (line 48)

4fn main() {
5    println!("=== QuickMatch Autocomplete Demo ===\n");
6
7    let products = vec![
8        // "Apple iPhone 15 Pro",
9        // "Apple MacBook Pro 16",
10        // "Apple AirPods Pro",
11        // "Samsung Galaxy S24",
12        // "Samsung Galaxy Tab",
13        // "Sony PlayStation 5",
14        "Sony WH-1000XM5 Headphones",
15        // "Microsoft Surface Pro",
16        // "Microsoft Xbox Series X",
17        // "Dell XPS 13 Laptop",
18        // "Dell UltraSharp Monitor",
19        // "Logitech MX Master Mouse",
20        // "Logitech Mechanical Keyboard",
21        // "Canon EOS R5 Camera",
22        // "Nikon Z9 Camera",
23        // "GoPro Hero 12",
24    ]
25    .into_iter()
26    .map(|s| s.to_lowercase())
27    .collect::<Vec<_>>();
28
29    let products_ref = products.iter().map(|s| s.as_str()).collect::<Vec<_>>();
30
31    let matcher = Matcher::new(&products_ref);
32
33    println!("Type to search (press Ctrl+C to exit):");
34    println!("Try: 'apple', 'pro', 'laptop', 'headphones', etc.\n");
35
36    loop {
37        print!("> ");
38        io::stdout().flush().unwrap();
39
40        let mut input = String::new();
41        io::stdin().read_line(&mut input).unwrap();
42        let query = input.trim();
43
44        if query.is_empty() {
45            continue;
46        }
47
48        let results = matcher.matches(query, usize::MAX);
49
50        if results.is_empty() {
51            println!("  No matches found\n");
52        } else {
53            println!("  {} result(s):", results.len());
54            for result in results {
55                println!("    • {}", result);
56            }
57            println!();
58        }
59    }
60}