Struct std::hash::BuildHasherDefault

pub struct BuildHasherDefault<H>(_);

A structure which implements BuildHasher for all Hasher types which also implement Default.

This struct is 0-sized and does not need construction.

Trait Implementations

impl<H> Debug for BuildHasherDefault<H>

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl<H> BuildHasher for BuildHasherDefault<H> where H: Default + Hasher

type Hasher = H

Type of the hasher that will be created.

fn build_hasher(&self) -> H

Creates a new hasher.

impl<H> Clone for BuildHasherDefault<H>

fn clone(&self) -> BuildHasherDefault<H>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<H> Default for BuildHasherDefault<H>

fn default() -> BuildHasherDefault<H>

Returns the "default value" for a type.