size-limit 0.1.0

range limit checker
Documentation 
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pub trait Measurable {
    fn size(&self) -> usize;
}

use std::collections::HashMap;

impl Measurable for String {
    fn size(&self) -> usize {
        self.len()
    }
}

impl Measurable for str {
    fn size(&self) -> usize {
        self.len()
    }
}

impl<T> Measurable for [T] {
    fn size(&self) -> usize {
        self.len()
    }
}

impl<T> Measurable for Vec<T> {
    fn size(&self) -> usize {
        self.len()
    }
}

impl<K, V> Measurable for HashMap<K, V> {
    fn size(&self) -> usize {
        self.len()
    }
}