Trait validator::HasLen

pub trait HasLen {
    fn length(&self) -> u64;
}

Required Methods

fn length(&self) -> u64

Implementors

• impl<'a> HasLen for &'a String
• impl<'a> HasLen for &'a str
• impl<T> HasLen for Vec<T>
• impl<'a, T> HasLen for &'a Vec<T>