Trait InitHashMaps

pub trait InitHashMaps {
    type HashMap;

    // Required methods
    fn new() -> Self::HashMap;
    fn with_capacity(capacity: usize) -> Self::HashMap;
}

Required Associated Types

type HashMap

Required Methods

fn new() -> Self::HashMap

fn with_capacity(capacity: usize) -> Self::HashMap

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<K> InitHashMaps for HashSet<K, RandomState>

type HashMap = HashSet<K, RandomState>

fn new() -> <HashSet<K, RandomState> as InitHashMaps>::HashMap

fn with_capacity(capacity: usize) -> HashSet<K, RandomState>

impl<K> InitHashMaps for IndexSet<K, RandomState>

type HashMap = IndexSet<K, RandomState>

fn new() -> <IndexSet<K, RandomState> as InitHashMaps>::HashMap

fn with_capacity( capacity: usize, ) -> <IndexSet<K, RandomState> as InitHashMaps>::HashMap

impl<K, V> InitHashMaps for HashMap<K, V, RandomState>

type HashMap = HashMap<K, V, RandomState>

fn new() -> <HashMap<K, V, RandomState> as InitHashMaps>::HashMap

fn with_capacity(capacity: usize) -> HashMap<K, V, RandomState>

impl<K, V> InitHashMaps for IndexMap<K, V, RandomState>

type HashMap = IndexMap<K, V, RandomState>

fn new() -> <IndexMap<K, V, RandomState> as InitHashMaps>::HashMap

fn with_capacity( capacity: usize, ) -> <IndexMap<K, V, RandomState> as InitHashMaps>::HashMap

Implementors