Trait Capacity 

pub trait Capacity {
    // Required method
    fn capacity(&self) -> usize;
}

Collection with known capacity.

Required Methods

fn capacity(&self) -> usize

Returns the current capacity of the collection.

This corresponds to the number of elements the collection can hold without reallocation.

Implementations on Foreign Types

impl<T> Capacity for VecDeque<T>

fn capacity(&self) -> usize

impl<T> Capacity for Vec<T>

fn capacity(&self) -> usize

Implementors