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any

use_predicate

Function any 

Source 
pub fn any<T>(value: &T, predicates: &[fn(&T) -> bool]) -> bool
Examples found in repository?
examples/basic_usage.rs (line 7)
3fn main() {
4    let predicates: [fn(&i32) -> bool; 2] = [|value| *value > 0, |value| *value % 2 == 0];
5
6    assert!(all(&4, &predicates));
7    assert!(any(&3, &predicates));
8    assert_eq!(count(&4, &predicates), 2);
9    assert!(not(&3, |value| *value < 0));
10}