pub fn search<'a>(&'a self, pattern: &str, max: usize) -> Vec<&'a str> {
        let pattern = pattern.to_lowercase();
        let mut heap = BinaryHeap::new();
        for (element, element_lower) in &self.list {
            if let Some(score) = match_against(&pattern, element_lower) {
                if heap.len() >= max {
                    heap.pop();
                }
                heap.push((usize::MAX - score, element));
            }
        }
        heap.into_sorted_vec()
            .iter()
            .map(|(_, s)| s.as_str())
            .collect()
    }
/// Searches for the pattern provided in the list. A list of all the
/// matching elements is returned. The returned list has a maximum amount of
/// elements provided to this method.
Searches for the pattern provided in the list. A list of all the
matching elements is returned. The returned list has a maximum amount of
elements provided to this method.
Searches for the pattern provided in the list . A list of all the matching elements is returned . The returned list has a maximum amount of elements provided to this method .
pub fn search<'a>(&'a self, pattern: &str, max: usize) -> Vec<&'a str> {
        let pattern = pattern.to_lowercase();
        let mut heap = BinaryHeap::new();
        for (element, element_lower) in &self.list {
            if let Some(score) = match_against(&pattern, element_lower) {
                if heap.len() >= max {
                    heap.pop();
                }
                heap.push((usize::MAX - score, element));
            }
        }
        heap.into_sorted_vec()
            .iter()
            .map(|(_, s)| s.as_str())
            .collect()
    }
pub fn search < ' a > ( & ' a self , pattern : & str , max : usize ) -> Vec < & ' a str > { let pattern = pattern . to_lowercase ( ) ; let mut heap = BinaryHeap :: new ( ) ; for ( element , element_lower ) in & self . list { if let Some ( score ) = match_against ( & pattern , element_lower ) { if heap . len ( ) >= max { heap . pop ( ) ; } heap . push ( ( usize :: MAX - score , element ) ) ; } } heap . into_sorted_vec ( ) . iter ( ) . map ( | ( _ , s ) | s . as_str ( ) ) . collect ( ) }
Searches for the pattern provided in the list.
Searches for the pattern provided in the list .
&'a self
pattern
&str
max
usize
&'a self
pattern
&str
max
usize