Trait uefi_std::hash::Hash

pub trait Hash {
    pub fn hash<H>(&self, state: &mut H)
    where
        H: Hasher;

    pub fn hash_slice<H>(data: &[Self], state: &mut H)
    where
        H: Hasher,
    { ... }
}

A hashable type.

Types implementing Hash are able to be hashed with an instance of Hasher.

Implementing Hash

You can derive Hash with #[derive(Hash)] if all fields implement Hash. The resulting hash will be the combination of the values from calling hash on each field.

#[derive(Hash)]
struct Rustacean {
    name: String,
    country: String,
}

If you need more control over how a value is hashed, you can of course implement the Hash trait yourself:

use std::hash::{Hash, Hasher};

struct Person {
    id: u32,
    name: String,
    phone: u64,
}

impl Hash for Person {
    fn hash<H: Hasher>(&self, state: &mut H) {
        self.id.hash(state);
        self.phone.hash(state);
    }
}

Hash and Eq

When implementing both Hash and Eq, it is important that the following property holds:

k1 == k2 -> hash(k1) == hash(k2)

In other words, if two keys are equal, their hashes must also be equal. HashMap and HashSet both rely on this behavior.

Thankfully, you won't need to worry about upholding this property when deriving both Eq and Hash with #[derive(PartialEq, Eq, Hash)].

Required methods

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

Feeds this value into the given Hasher.

Examples

use std::collections::hash_map::DefaultHasher;
use std::hash::{Hash, Hasher};

let mut hasher = DefaultHasher::new();
7920.hash(&mut hasher);
println!("Hash is {:x}!", hasher.finish());

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Provided methods

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

Examples

use std::collections::hash_map::DefaultHasher;
use std::hash::{Hash, Hasher};

let mut hasher = DefaultHasher::new();
let numbers = [6, 28, 496, 8128];
Hash::hash_slice(&numbers, &mut hasher);
println!("Hash is {:x}!", hasher.finish());

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Implementations on Foreign Types

impl<T> Hash for Wrapping<T> where
    T: Hash, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl<T> Hash for Poll<T> where
    T: Hash, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for Ordering

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl<'a> Hash for Location<'a>

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for NonZeroI16

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for NonZeroI8

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for NonZeroI64

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for NonZeroU8

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for NonZeroUsize

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for Duration

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for NonZeroU16

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for NonZeroI128

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for NonZeroU128

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for NonZeroU64

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for NonZeroIsize

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for NonZeroI32

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for NonZeroU32

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl<K, V> Hash for BTreeMap<K, V> where
    K: Hash,
    V: Hash, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<A> Hash for VecDeque<A> where
    A: Hash, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<T> Hash for LinkedList<T> where
    T: Hash, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<T> Hash for BTreeSet<T> where
    T: Hash, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl<T> Hash for Arc<T> where
    T: Hash + ?Sized, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

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Implementors

impl Hash for !

pub fn hash<H>(&self, &mut H) where
    H: Hasher, 

impl Hash for ()

pub fn hash<H>(&self, _state: &mut H) where
    H: Hasher, 

impl Hash for uefi_std::cmp::Ordering

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for Infallible

pub fn hash<H>(&self, &mut H) where
    H: Hasher, 

impl Hash for TypeId

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for Error

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for PhantomPinned

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for RangeFull

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for NoneError

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl Hash for String

pub fn hash<H>(&self, hasher: &mut H) where
    H: Hasher, 

impl Hash for bool

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl Hash for char

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl Hash for i8

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

pub fn hash_slice<H>(data: &[i8], state: &mut H) where
    H: Hasher, 

impl Hash for i16

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

pub fn hash_slice<H>(data: &[i16], state: &mut H) where
    H: Hasher, 

impl Hash for i32

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

pub fn hash_slice<H>(data: &[i32], state: &mut H) where
    H: Hasher, 

impl Hash for i64

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

pub fn hash_slice<H>(data: &[i64], state: &mut H) where
    H: Hasher, 

impl Hash for i128

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

pub fn hash_slice<H>(data: &[i128], state: &mut H) where
    H: Hasher, 

impl Hash for isize

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

pub fn hash_slice<H>(data: &[isize], state: &mut H) where
    H: Hasher, 

impl Hash for str

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl Hash for u8

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

pub fn hash_slice<H>(data: &[u8], state: &mut H) where
    H: Hasher, 

impl Hash for u16

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

pub fn hash_slice<H>(data: &[u16], state: &mut H) where
    H: Hasher, 

impl Hash for u32

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

pub fn hash_slice<H>(data: &[u32], state: &mut H) where
    H: Hasher, 

impl Hash for u64

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

pub fn hash_slice<H>(data: &[u64], state: &mut H) where
    H: Hasher, 

impl Hash for u128

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

pub fn hash_slice<H>(data: &[u128], state: &mut H) where
    H: Hasher, 

impl Hash for usize

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

pub fn hash_slice<H>(data: &[usize], state: &mut H) where
    H: Hasher, 

impl<'_, B> Hash for Cow<'_, B> where
    B: Hash + ToOwned + ?Sized, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<'_, T> Hash for &'_ T where
    T: Hash + ?Sized, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<'_, T> Hash for &'_ mut T where
    T: Hash + ?Sized, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<A> Hash for (A,) where
    A: Hash + ?Sized, 

pub fn hash<S>(&self, state: &mut S) where
    S: Hasher, 

impl<A, B> Hash for (A, B) where
    A: Hash,
    B: Hash + ?Sized, 

pub fn hash<S>(&self, state: &mut S) where
    S: Hasher, 

impl<A, B, C> Hash for (A, B, C) where
    A: Hash,
    B: Hash,
    C: Hash + ?Sized, 

pub fn hash<S>(&self, state: &mut S) where
    S: Hasher, 

impl<A, B, C, D> Hash for (A, B, C, D) where
    A: Hash,
    B: Hash,
    C: Hash,
    D: Hash + ?Sized, 

pub fn hash<S>(&self, state: &mut S) where
    S: Hasher, 

impl<A, B, C, D, E> Hash for (A, B, C, D, E) where
    A: Hash,
    B: Hash,
    C: Hash,
    D: Hash,
    E: Hash + ?Sized, 

pub fn hash<S>(&self, state: &mut S) where
    S: Hasher, 

impl<A, B, C, D, E, F> Hash for (A, B, C, D, E, F) where
    A: Hash,
    B: Hash,
    C: Hash,
    D: Hash,
    E: Hash,
    F: Hash + ?Sized, 

pub fn hash<S>(&self, state: &mut S) where
    S: Hasher, 

impl<A, B, C, D, E, F, G> Hash for (A, B, C, D, E, F, G) where
    A: Hash,
    B: Hash,
    C: Hash,
    D: Hash,
    E: Hash,
    F: Hash,
    G: Hash + ?Sized, 

pub fn hash<S>(&self, state: &mut S) where
    S: Hasher, 

impl<A, B, C, D, E, F, G, H> Hash for (A, B, C, D, E, F, G, H) where
    A: Hash,
    B: Hash,
    C: Hash,
    D: Hash,
    E: Hash,
    F: Hash,
    G: Hash,
    H: Hash + ?Sized, 

pub fn hash<S>(&self, state: &mut S) where
    S: Hasher, 

impl<A, B, C, D, E, F, G, H, I> Hash for (A, B, C, D, E, F, G, H, I) where
    A: Hash,
    B: Hash,
    C: Hash,
    D: Hash,
    E: Hash,
    F: Hash,
    G: Hash,
    H: Hash,
    I: Hash + ?Sized, 

pub fn hash<S>(&self, state: &mut S) where
    S: Hasher, 

impl<A, B, C, D, E, F, G, H, I, J> Hash for (A, B, C, D, E, F, G, H, I, J) where
    A: Hash,
    B: Hash,
    C: Hash,
    D: Hash,
    E: Hash,
    F: Hash,
    G: Hash,
    H: Hash,
    I: Hash,
    J: Hash + ?Sized, 

pub fn hash<S>(&self, state: &mut S) where
    S: Hasher, 

impl<A, B, C, D, E, F, G, H, I, J, K> Hash for (A, B, C, D, E, F, G, H, I, J, K) where
    A: Hash,
    B: Hash,
    C: Hash,
    D: Hash,
    E: Hash,
    F: Hash,
    G: Hash,
    H: Hash,
    I: Hash,
    J: Hash,
    K: Hash + ?Sized, 

pub fn hash<S>(&self, state: &mut S) where
    S: Hasher, 

impl<A, B, C, D, E, F, G, H, I, J, K, L> Hash for (A, B, C, D, E, F, G, H, I, J, K, L) where
    A: Hash,
    B: Hash,
    C: Hash,
    D: Hash,
    E: Hash,
    F: Hash,
    G: Hash,
    H: Hash,
    I: Hash,
    J: Hash,
    K: Hash,
    L: Hash + ?Sized, 

pub fn hash<S>(&self, state: &mut S) where
    S: Hasher, 

impl<Idx> Hash for Range<Idx> where
    Idx: Hash, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl<Idx> Hash for RangeFrom<Idx> where
    Idx: Hash, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl<Idx> Hash for RangeInclusive<Idx> where
    Idx: Hash, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl<Idx> Hash for RangeTo<Idx> where
    Idx: Hash, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl<Idx> Hash for RangeToInclusive<Idx> where
    Idx: Hash, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl<P> Hash for Pin<P> where
    P: Deref,
    <P as Deref>::Target: Hash, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<Ret> Hash for extern "C" fn() -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret> Hash for fn() -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret> Hash for unsafe extern "C" fn() -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret> Hash for unsafe fn() -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A> Hash for extern "C" fn(A) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A> Hash for extern "C" fn(A, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A> Hash for fn(A) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A> Hash for unsafe extern "C" fn(A) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A> Hash for unsafe extern "C" fn(A, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A> Hash for unsafe fn(A) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B> Hash for extern "C" fn(A, B) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B> Hash for extern "C" fn(A, B, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B> Hash for fn(A, B) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B> Hash for unsafe extern "C" fn(A, B) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B> Hash for unsafe extern "C" fn(A, B, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B> Hash for unsafe fn(A, B) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C> Hash for extern "C" fn(A, B, C) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C> Hash for extern "C" fn(A, B, C, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C> Hash for fn(A, B, C) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C> Hash for unsafe extern "C" fn(A, B, C) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C> Hash for unsafe extern "C" fn(A, B, C, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C> Hash for unsafe fn(A, B, C) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D> Hash for extern "C" fn(A, B, C, D) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D> Hash for extern "C" fn(A, B, C, D, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D> Hash for fn(A, B, C, D) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D> Hash for unsafe extern "C" fn(A, B, C, D) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D> Hash for unsafe extern "C" fn(A, B, C, D, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D> Hash for unsafe fn(A, B, C, D) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E> Hash for extern "C" fn(A, B, C, D, E) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E> Hash for extern "C" fn(A, B, C, D, E, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E> Hash for fn(A, B, C, D, E) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E> Hash for unsafe extern "C" fn(A, B, C, D, E) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E> Hash for unsafe extern "C" fn(A, B, C, D, E, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E> Hash for unsafe fn(A, B, C, D, E) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F> Hash for extern "C" fn(A, B, C, D, E, F) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F> Hash for extern "C" fn(A, B, C, D, E, F, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F> Hash for fn(A, B, C, D, E, F) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F> Hash for unsafe extern "C" fn(A, B, C, D, E, F) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F> Hash for unsafe extern "C" fn(A, B, C, D, E, F, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F> Hash for unsafe fn(A, B, C, D, E, F) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G> Hash for extern "C" fn(A, B, C, D, E, F, G) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G> Hash for extern "C" fn(A, B, C, D, E, F, G, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G> Hash for fn(A, B, C, D, E, F, G) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G> Hash for unsafe extern "C" fn(A, B, C, D, E, F, G) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G> Hash for unsafe extern "C" fn(A, B, C, D, E, F, G, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G> Hash for unsafe fn(A, B, C, D, E, F, G) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H> Hash for extern "C" fn(A, B, C, D, E, F, G, H) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H> Hash for extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H> Hash for fn(A, B, C, D, E, F, G, H) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H> Hash for unsafe extern "C" fn(A, B, C, D, E, F, G, H) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H> Hash for unsafe extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H> Hash for unsafe fn(A, B, C, D, E, F, G, H) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I> Hash for extern "C" fn(A, B, C, D, E, F, G, H, I) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I> Hash for extern "C" fn(A, B, C, D, E, F, G, H, I, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I> Hash for fn(A, B, C, D, E, F, G, H, I) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I> Hash for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I> Hash for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I> Hash for unsafe fn(A, B, C, D, E, F, G, H, I) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J> Hash for extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J> Hash for extern "C" fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J> Hash for fn(A, B, C, D, E, F, G, H, I, J) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J> Hash for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J> Hash for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J> Hash for unsafe fn(A, B, C, D, E, F, G, H, I, J) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Hash for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Hash for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Hash for fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Hash for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Hash for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Hash for unsafe fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Hash for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Hash for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Hash for fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Hash for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Hash for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Hash for unsafe fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret

pub fn hash<HH>(&self, state: &mut HH) where
    HH: Hasher, 

impl<T> Hash for *const T where
    T: ?Sized, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<T> Hash for *mut T where
    T: ?Sized, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<T> Hash for Bound<T> where
    T: Hash, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl<T> Hash for Option<T> where
    T: Hash, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl<T> Hash for Reverse<T> where
    T: Hash, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl<T> Hash for PhantomData<T> where
    T: ?Sized, 

pub fn hash<H>(&self, &mut H) where
    H: Hasher, 

impl<T> Hash for Discriminant<T>

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<T> Hash for ManuallyDrop<T> where
    T: Hash + ?Sized, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl<T> Hash for NonNull<T> where
    T: ?Sized, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<T> Hash for Rc<T> where
    T: Hash + ?Sized, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<T> Hash for [T] where
    T: Hash, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<T, A> Hash for Box<T, A> where
    A: Allocator,
    T: Hash + ?Sized, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<T, A> Hash for Vec<T, A> where
    A: Allocator,
    T: Hash, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<T, E> Hash for Result<T, E> where
    E: Hash,
    T: Hash, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

impl<T, const N: usize> Hash for [T; N] where
    T: Hash, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

impl<Y, R> Hash for GeneratorState<Y, R> where
    R: Hash,
    Y: Hash, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

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