Trait FastCollectionBuilder 

pub trait FastCollectionBuilder {
    // Required methods
    fn new() -> Self;
    fn with_capacity(capacity: usize) -> Self;
}

Helper trait providing new and with_capacity functions for FastMap and FastSet.

Required Methods

fn new() -> Self

Creates an empty collection.

fn with_capacity(capacity: usize) -> Self

Creates an empty collection with at least the specified capacity.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<K, V> FastCollectionBuilder for FastMap<K, V>

impl<T> FastCollectionBuilder for FastSet<T>