[−][src]Function validatron::validators::is_min_length
pub fn is_min_length<C>(iterable: C, min_length: usize) -> Result<()> where
C: IntoIterator,
Check that a sequence is at least a certain length
let x = vec![1,2,3,4,5]; assert!(is_min_length(&x, 0).is_ok()); assert!(is_min_length(&x, 2).is_ok()); assert!(is_min_length(&x, 6).is_err());