Trait HashCollectionExt 

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

Required Methods

fn new() -> Self

Returns a new collection with default capacity, using S::default() to build the hasher.

fn with_capacity(capacity: usize) -> Self

Returns a new collection with capacity, using S::default() to build the hasher.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl<K, S: BuildHasher + Default> HashCollectionExt for HashSet<K, S>

fn new() -> Self

fn with_capacity(capacity: usize) -> Self

impl<K, V, S: BuildHasher + Default> HashCollectionExt for HashMap<K, V, S>

fn new() -> Self

fn with_capacity(capacity: usize) -> Self

Implementors