std::cmp::PartialEq - Rust
Description: API documentation for the Rust `PartialEq` trait in crate `std`.
Keywords: rust, rustlang, rust-lang, PartialEq

# Trait std::cmp::PartialEq 1.0.0 [−] [src]

    #[lang = "eq"]
    pub trait PartialEq<Rhs = Self> where
        Rhs: ?Sized, {
        fn eq(&self, other: &Rhs) -> bool;

        fn ne(&self, other: &Rhs) -> bool { ... }
    }

Trait for equality comparisons which are partial equivalence relations.

This trait allows for partial equality, for types that do not have a full equivalence relation. For example, in floating point numbers `NaN != NaN`, so floating point types implement `PartialEq` but not `Eq`.

Formally, the equality must be (for all `a`, `b` and `c`):

- symmetric: `a == b` implies `b == a`; and
- transitive: `a == b` and `b == c` implies `a == c`.

Note that these requirements mean that the trait itself must be implemented symmetrically and transitively: if `T: PartialEq<U>` and `U: PartialEq<V>` then `U: PartialEq<T>` and `T: PartialEq<V>`.

## Derivable

This trait can be used with `#[derive]`. When `derive`d on structs, two instances are equal if all fields are equal, and not equal if any fields are not equal. When `derive`d on enums, each variant is equal to itself and not equal to the other variants.

## How can I implement `PartialEq`?

PartialEq only requires the `eq` method to be implemented; `ne` is defined in terms of it by default. Any manual implementation of `ne` must respect the rule that `eq` is a strict inverse of `ne`; that is, `!(a == b)` if and only if `a != b`.

Implementations of `PartialEq`, `PartialOrd`, and `Ord` must agree with each other. It's easy to accidentally make them disagree by deriving some of the traits and manually implementing others.

An example implementation for a domain in which two books are considered the same book if their ISBN matches, even if the formats differ:

    enum BookFormat { Paperback, Hardback, Ebook }
    struct Book {
        isbn: i32,
        format: BookFormat,
    }

    impl PartialEq for Book {
        fn eq(&self, other: &Book) -> bool {
            self.isbn == other.isbn
        }
    }

    let b1 = Book { isbn: 3, format: BookFormat::Paperback };
    let b2 = Book { isbn: 3, format: BookFormat::Ebook };
    let b3 = Book { isbn: 10, format: BookFormat::Paperback };

    assert!(b1 == b2);
    assert!(b1 != b3);Run

# Examples

    let x: u32 = 0;
    let y: u32 = 1;

    assert_eq!(x == y, false);
    assert_eq!(x.eq(&y), false);Run

## Required Methods

### `fn eq(&self, other: &Rhs) -> bool`

This method tests for `self` and `other` values to be equal, and is used by `==`.

## Provided Methods

### `fn ne(&self, other: &Rhs) -> bool`

This method tests for `!=`.

## Implementors

- `impl PartialEq<DecodeUtf16Error> for DecodeUtf16Error`
- `impl<'a> PartialEq<Utf8LossyChunk<'a>> for Utf8LossyChunk<'a>`
- `impl<'a, 'b, A, B> PartialEq<[B; 3]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 12]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<T> PartialEq<Box<T>> for Box<T> where
  T: PartialEq<T> + ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<[B; 32]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 21]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 21]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 18]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 4]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 26]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 21]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 27]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 32]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl PartialEq<AllocErr> for AllocErr`
- `impl<K, V> PartialEq<BTreeMap<K, V>> for BTreeMap<K, V> where
  K: PartialEq<K>,
  V: PartialEq<V>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 27]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl PartialEq<Layout> for Layout`
- `impl<'a, 'b, A, B> PartialEq<[B; 14]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b> PartialEq<str> for String`
- `impl<'a, 'b, A, B> PartialEq<Vec<B>> for Cow<'a, [A]> where
  A: Clone + PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 28]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 24]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 20]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 10]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 2]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 31]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl PartialEq<String> for String`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 8]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 3]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 7]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 9]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 13]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 7]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 11]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 18]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 20]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 10]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 17]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 7]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 2]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 26]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 1]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 5]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 16]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 11]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<T> PartialEq<Arc<T>> for Arc<T> where
  T: PartialEq<T> + ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<[B; 16]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<A> PartialEq<VecDeque<A>> for VecDeque<A> where
  A: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 17]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 22]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 30]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 4]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 5]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 29]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 19]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 22]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 29]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 15]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 16]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 2]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 31]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 31]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 10]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 11]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 7]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 26]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 13]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 23]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 4]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 23]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 21]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 28]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 3]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 32]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b> PartialEq<str> for Cow<'a, str>`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b> PartialEq<Cow<'a, str>> for str`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 19]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 0]> for Vec<A> where
  A: PartialEq<B>,`
- `impl PartialEq<ParseError> for ParseError`
- `impl<'a, 'b, A, B> PartialEq<[B; 3]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 20]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b> PartialEq<String> for &'a str`
- `impl<'a, 'b, A, B> PartialEq<[B; 13]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 11]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 20]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 24]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 28]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 3]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 21]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 18]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 17]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 22]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 29]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b> PartialEq<Cow<'a, str>> for &'b str`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 24]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 27]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 24]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b> PartialEq<Cow<'a, str>> for String`
- `impl<'a, 'b, A, B> PartialEq<[B; 19]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 17]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 6]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for Cow<'a, [A]> where
  A: Clone + PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 29]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 19]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<T> PartialEq<BTreeSet<T>> for BTreeSet<T> where
  T: PartialEq<T>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 2]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 16]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 12]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 27]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 12]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 19]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 0]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 23]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 13]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 11]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 30]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 16]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 30]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 23]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 26]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b> PartialEq<&'a str> for String`
- `impl<'a, 'b> PartialEq<String> for Cow<'a, str>`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 7]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, B, C> PartialEq<Cow<'b, C>> for Cow<'a, B> where
  B: PartialEq<C> + ToOwned + ?Sized,
  C: ToOwned + ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<[B; 6]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 24]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 17]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 25]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 22]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 9]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 30]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 9]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 4]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 12]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 32]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<Vec<B>> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 28]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for Cow<'a, [A]> where
  A: Clone + PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 15]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 0]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 9]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 25]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 6]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 32]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 8]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 1]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 8]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 6]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 1]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 9]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 15]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 12]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 5]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<T> PartialEq<Bound<T>> for Bound<T> where
  T: PartialEq<T>,`
- `impl<T> PartialEq<Rc<T>> for Rc<T> where
  T: PartialEq<T> + ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 5]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b> PartialEq<String> for str`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 14]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 18]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 25]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 1]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 8]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 18]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 23]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 5]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 25]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 0]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 29]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 31]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 26]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 6]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 30]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl PartialEq<CannotReallocInPlace> for CannotReallocInPlace`
- `impl<'a, 'b> PartialEq<&'b str> for Cow<'a, str>`
- `impl<'a, 'b, A, B> PartialEq<[B; 22]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 1]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 2]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 25]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<T> PartialEq<LinkedList<T>> for LinkedList<T> where
  T: PartialEq<T>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 10]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 28]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 14]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 15]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<Vec<B>> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 31]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 10]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B; 15]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 13]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 27]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 20]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 8]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B; 14]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 4]> for Vec<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 14]> for VecDeque<A> where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 0]> for Vec<A> where
  A: PartialEq<B>,`
- `impl PartialEq<_Unwind_Reason_Code> for _Unwind_Reason_Code`
- `impl PartialEq<_Unwind_State> for _Unwind_State`
- `impl<A> PartialEq<(A,)> for (A,) where
  A: PartialEq<A> + ?Sized,`
- `impl PartialEq<bool> for bool`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 28] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialEq<unsafe fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret> for unsafe fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 3] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 9]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 23]> for [A; 23] where
  A: PartialEq<B>,`
- `impl<Ret> PartialEq<unsafe fn() -> Ret> for unsafe fn() -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 6]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 28]> for [A; 28] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 23] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 1]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 20]> for [A; 20] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[B; 3]> for [A; 3] where
  A: PartialEq<B>,`
- `impl<Ret, A, B> PartialEq<unsafe extern "C" fn(A, B, ...) -> Ret> for unsafe extern "C" fn(A, B, ...) -> Ret`
- `impl<Idx> PartialEq<RangeToInclusive<Idx>> for RangeToInclusive<Idx> where
  Idx: PartialEq<Idx>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 9]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J> PartialEq<extern "C" fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret`
- `impl<Ret, A> PartialEq<unsafe extern "C" fn(A) -> Ret> for unsafe extern "C" fn(A) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 26]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 12] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F, G> PartialEq<unsafe fn(A, B, C, D, E, F, G) -> Ret> for unsafe fn(A, B, C, D, E, F, G) -> Ret`
- `impl<Ret, A> PartialEq<extern "C" fn(A, ...) -> Ret> for extern "C" fn(A, ...) -> Ret`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialEq<extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret`
- `impl<Ret, A, B, C, D, E, F, G, H> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 7]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 30] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 22] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E> PartialEq<unsafe extern "C" fn(A, B, C, D, E) -> Ret> for unsafe extern "C" fn(A, B, C, D, E) -> Ret`
- `impl<Ret, A, B, C, D, E, F> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, ...) -> Ret`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J> PartialEq<unsafe fn(A, B, C, D, E, F, G, H, I, J) -> Ret> for unsafe fn(A, B, C, D, E, F, G, H, I, J) -> Ret`
- `impl<A, B, C, D, E, F, G, H, I, J, K, L> PartialEq<(A, B, C, D, E, F, G, H, I, J, K, L)> for (A, B, C, D, E, F, G, H, I, J, K, L) where
  A: PartialEq<A>,
  B: PartialEq<B>,
  C: PartialEq<C>,
  D: PartialEq<D>,
  E: PartialEq<E>,
  F: PartialEq<F>,
  G: PartialEq<G>,
  H: PartialEq<H>,
  I: PartialEq<I>,
  J: PartialEq<J>,
  K: PartialEq<K>,
  L: PartialEq<L> + ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<&'b B> for &'a mut A where
  A: PartialEq<B> + ?Sized,
  B: ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<[A; 24]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 8] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 24] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 32] where
  A: PartialEq<B>,`
- `impl<T> PartialEq<Option<T>> for Option<T> where
  T: PartialEq<T>,`
- `impl<Ret, A, B, C, D, E, F> PartialEq<extern "C" fn(A, B, C, D, E, F) -> Ret> for extern "C" fn(A, B, C, D, E, F) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 31]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 3] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 4] where
  A: PartialEq<B>,`
- `impl<Ret> PartialEq<extern "C" fn() -> Ret> for extern "C" fn() -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 11] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 24] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 8]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 10] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 0] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 22]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C, D, E> PartialEq<fn(A, B, C, D, E) -> Ret> for fn(A, B, C, D, E) -> Ret`
- `impl<Ret, A, B, C, D> PartialEq<extern "C" fn(A, B, C, D) -> Ret> for extern "C" fn(A, B, C, D) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 20]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<A, B, C, D, E, F, G, H, I, J> PartialEq<(A, B, C, D, E, F, G, H, I, J)> for (A, B, C, D, E, F, G, H, I, J) where
  A: PartialEq<A>,
  B: PartialEq<B>,
  C: PartialEq<C>,
  D: PartialEq<D>,
  E: PartialEq<E>,
  F: PartialEq<F>,
  G: PartialEq<G>,
  H: PartialEq<H>,
  I: PartialEq<I>,
  J: PartialEq<J> + ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<[A; 26]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 5]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 16] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F> PartialEq<extern "C" fn(A, B, C, D, E, F, ...) -> Ret> for extern "C" fn(A, B, C, D, E, F, ...) -> Ret`
- `impl<Ret, A, B, C, D> PartialEq<unsafe extern "C" fn(A, B, C, D, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, ...) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 26] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 10] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 29]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 30] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 29]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 12] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 13]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 17] where
  A: PartialEq<B>,`
- `impl<Ret, A> PartialEq<unsafe extern "C" fn(A, ...) -> Ret> for unsafe extern "C" fn(A, ...) -> Ret`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 0]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B> PartialEq<fn(A, B) -> Ret> for fn(A, B) -> Ret`
- `impl<T, E> PartialEq<Result<T, E>> for Result<T, E> where
  E: PartialEq<E>,
  T: PartialEq<T>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 24] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 31]> for [A; 31] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 23]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 27]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 16] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialEq<unsafe fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret> for unsafe fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret`
- `impl<A, B, C, D, E, F, G, H, I, J, K> PartialEq<(A, B, C, D, E, F, G, H, I, J, K)> for (A, B, C, D, E, F, G, H, I, J, K) where
  A: PartialEq<A>,
  B: PartialEq<B>,
  C: PartialEq<C>,
  D: PartialEq<D>,
  E: PartialEq<E>,
  F: PartialEq<F>,
  G: PartialEq<G>,
  H: PartialEq<H>,
  I: PartialEq<I>,
  J: PartialEq<J>,
  K: PartialEq<K> + ?Sized,`
- `impl PartialEq<i32> for i32`
- `impl<'a, 'b, A, B> PartialEq<[A; 23]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 19]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 13] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 5] where
  A: PartialEq<B>,`
- `impl PartialEq<ParseFloatError> for ParseFloatError`
- `impl<'a, 'b, A, B> PartialEq<[B; 18]> for [A; 18] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 8]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl PartialEq<Error> for Error`
- `impl<A, B, C> PartialEq<(A, B, C)> for (A, B, C) where
  A: PartialEq<A>,
  B: PartialEq<B>,
  C: PartialEq<C> + ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 13] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 15] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<&'b B> for &'a A where
  A: PartialEq<B> + ?Sized,
  B: ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 7] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I> PartialEq<fn(A, B, C, D, E, F, G, H, I) -> Ret> for fn(A, B, C, D, E, F, G, H, I) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 2]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 22]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 20]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 31] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 28]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 23] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D> PartialEq<fn(A, B, C, D) -> Ret> for fn(A, B, C, D) -> Ret`
- `impl PartialEq<u8> for u8`
- `impl<'a, 'b, A, B> PartialEq<[A; 1]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 17] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 18]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 10]> for [A; 10] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 9] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C> PartialEq<extern "C" fn(A, B, C, ...) -> Ret> for extern "C" fn(A, B, C, ...) -> Ret`
- `impl PartialEq<i16> for i16`
- `impl<'a, 'b, A, B> PartialEq<[B; 12]> for [A; 12] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 20]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 32]> for [A; 32] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F, G> PartialEq<extern "C" fn(A, B, C, D, E, F, G, ...) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, ...) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[B; 17]> for [A; 17] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 8]> for [B] where
  B: PartialEq<A>,`
- `impl<Ret, A> PartialEq<extern "C" fn(A) -> Ret> for extern "C" fn(A) -> Ret`
- `impl PartialEq<RangeFull> for RangeFull`
- `impl<Ret, A, B, C, D, E, F, G, H> PartialEq<unsafe fn(A, B, C, D, E, F, G, H) -> Ret> for unsafe fn(A, B, C, D, E, F, G, H) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 8] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 12]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 31] where
  A: PartialEq<B>,`
- `impl<A, B> PartialEq<(A, B)> for (A, B) where
  A: PartialEq<A>,
  B: PartialEq<B> + ?Sized,`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 21]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 22]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 15] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 3]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<Idx> PartialEq<RangeInclusive<Idx>> for RangeInclusive<Idx> where
  Idx: PartialEq<Idx>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 4] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 5] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 19] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 3] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 15]> for [A; 15] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 8]> for [A; 8] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 24]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 25]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 9]> for [A; 9] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 9] where
  A: PartialEq<B>,`
- `impl<Idx> PartialEq<RangeTo<Idx>> for RangeTo<Idx> where
  Idx: PartialEq<Idx>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 30] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 21] where
  A: PartialEq<B>,`
- `impl PartialEq<str> for str`
- `impl<'a, 'b, A, B> PartialEq<[A; 14]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 4]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 17]> for &'b [B] where
  B: PartialEq<A>,`
- `impl PartialEq<u64> for u64`
- `impl<T> PartialEq<Reverse<T>> for Reverse<T> where
  T: PartialEq<T>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 27]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I> PartialEq<unsafe fn(A, B, C, D, E, F, G, H, I) -> Ret> for unsafe fn(A, B, C, D, E, F, G, H, I) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 18]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 31] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 14]> for [A; 14] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 14] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E> PartialEq<extern "C" fn(A, B, C, D, E, ...) -> Ret> for extern "C" fn(A, B, C, D, E, ...) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 16] where
  A: PartialEq<B>,`
- `impl<Ret, A, B> PartialEq<unsafe extern "C" fn(A, B) -> Ret> for unsafe extern "C" fn(A, B) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 16]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 20] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 28]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B> PartialEq<unsafe fn(A, B) -> Ret> for unsafe fn(A, B) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[B; 29]> for [A; 29] where
  A: PartialEq<B>,`
- `impl PartialEq<Ordering> for Ordering`
- `impl<'a, 'b, A, B> PartialEq<[A; 23]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 21]> for [A; 21] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I> PartialEq<extern "C" fn(A, B, C, D, E, F, G, H, I) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I) -> Ret`
- `impl<T> PartialEq<NonZero<T>> for NonZero<T> where
  T: Zeroable + PartialEq<T>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 2] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F, G, H> PartialEq<extern "C" fn(A, B, C, D, E, F, G, H) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 32]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 25] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 5]> for [A; 5] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 27] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 29] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 11]> for [A; 11] where
  A: PartialEq<B>,`
- `impl<A, B, C, D> PartialEq<(A, B, C, D)> for (A, B, C, D) where
  A: PartialEq<A>,
  B: PartialEq<B>,
  C: PartialEq<C>,
  D: PartialEq<D> + ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<[A; 16]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 27]> for [B] where
  B: PartialEq<A>,`
- `impl<A, B, C, D, E> PartialEq<(A, B, C, D, E)> for (A, B, C, D, E) where
  A: PartialEq<A>,
  B: PartialEq<B>,
  C: PartialEq<C>,
  D: PartialEq<D>,
  E: PartialEq<E> + ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<[A; 0]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 10] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 9]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 6]> for [A; 6] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 19] where
  A: PartialEq<B>,`
- `impl<T> PartialEq<PhantomData<T>> for PhantomData<T> where
  T: ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 13] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 26]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<A, B> PartialEq<[B]> for [A] where
  A: PartialEq<B>,`
- `impl<T> PartialEq<*const T> for *const T where
  T: ?Sized,`
- `impl<T> PartialEq<Wrapping<T>> for Wrapping<T> where
  T: PartialEq<T>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 0] where
  A: PartialEq<B>,`
- `impl PartialEq<i128> for i128`
- `impl<Ret, A, B, C, D, E, F> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 6]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 22] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 32] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 3]> for [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialEq<extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 10]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl PartialEq<u32> for u32`
- `impl<'a, 'b, A, B> PartialEq<[A; 28]> for [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C, D, E> PartialEq<unsafe fn(A, B, C, D, E) -> Ret> for unsafe fn(A, B, C, D, E) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 8] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 1]> for [A; 1] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut B> for &'a mut A where
  A: PartialEq<B> + ?Sized,
  B: ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 18] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 15]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 1] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[B; 2]> for [A; 2] where
  A: PartialEq<B>,`
- `impl<Ret> PartialEq<fn() -> Ret> for fn() -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 10]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 21] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D> PartialEq<extern "C" fn(A, B, C, D, ...) -> Ret> for extern "C" fn(A, B, C, D, ...) -> Ret`
- `impl<A, B, C, D, E, F, G> PartialEq<(A, B, C, D, E, F, G)> for (A, B, C, D, E, F, G) where
  A: PartialEq<A>,
  B: PartialEq<B>,
  C: PartialEq<C>,
  D: PartialEq<D>,
  E: PartialEq<E>,
  F: PartialEq<F>,
  G: PartialEq<G> + ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 29] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 16]> for &'b [B] where
  B: PartialEq<A>,`
- `impl PartialEq<ParseIntError> for ParseIntError`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 25] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 20] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 17] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 31]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialEq<extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[B; 24]> for [A; 24] where
  A: PartialEq<B>,`
- `impl PartialEq<SearchStep> for SearchStep`
- `impl<'a, 'b, A, B> PartialEq<[B; 25]> for [A; 25] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D> PartialEq<unsafe fn(A, B, C, D) -> Ret> for unsafe fn(A, B, C, D) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[B; 16]> for [A; 16] where
  A: PartialEq<B>,`
- `impl<Ret, A> PartialEq<fn(A) -> Ret> for fn(A) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 0]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 21] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 19]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C> PartialEq<fn(A, B, C) -> Ret> for fn(A, B, C) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 2] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 11] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 28] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 0] where
  A: PartialEq<B>,`
- `impl PartialEq<FpCategory> for FpCategory`
- `impl<T> PartialEq<RefCell<T>> for RefCell<T> where
  T: PartialEq<T> + ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 1] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 4]> for [B] where
  B: PartialEq<A>,`
- `impl<A, B, C, D, E, F, G, H, I> PartialEq<(A, B, C, D, E, F, G, H, I)> for (A, B, C, D, E, F, G, H, I) where
  A: PartialEq<A>,
  B: PartialEq<B>,
  C: PartialEq<C>,
  D: PartialEq<D>,
  E: PartialEq<E>,
  F: PartialEq<F>,
  G: PartialEq<G>,
  H: PartialEq<H>,
  I: PartialEq<I> + ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<[A; 29]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 27] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 25]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 11]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 27] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 7]> for [B] where
  B: PartialEq<A>,`
- `impl PartialEq<i64> for i64`
- `impl<Ret, A, B, C, D, E> PartialEq<unsafe extern "C" fn(A, B, C, D, E, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, ...) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 14]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 0]> for [A; 0] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 14] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 18] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 11] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 19] where
  A: PartialEq<B>,`
- `impl<Idx> PartialEq<Range<Idx>> for Range<Idx> where
  Idx: PartialEq<Idx>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 3]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialEq<fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret> for fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 30]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 13]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 6]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialEq<extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 7] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F, G> PartialEq<extern "C" fn(A, B, C, D, E, F, G) -> Ret> for extern "C" fn(A, B, C, D, E, F, G) -> Ret`
- `impl PartialEq<()> for ()`
- `impl PartialEq<f64> for f64`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 9] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 26] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 14]> for &'b [B] where
  B: PartialEq<A>,`
- `impl PartialEq<TypeId> for TypeId`
- `impl<Ret, A, B, C, D, E, F, G, H, I> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, ...) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 7] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J> PartialEq<extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[B; 7]> for [A; 7] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I> PartialEq<extern "C" fn(A, B, C, D, E, F, G, H, I, ...) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, ...) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 1]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 2] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 11]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 30]> for [A; 30] where
  A: PartialEq<B>,`
- `impl PartialEq<u16> for u16`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 5] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 17]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C, D, E, F, G, H> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, G, H) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 21]> for [B] where
  B: PartialEq<A>,`
- `impl<A, B, C, D, E, F, G, H> PartialEq<(A, B, C, D, E, F, G, H)> for (A, B, C, D, E, F, G, H) where
  A: PartialEq<A>,
  B: PartialEq<B>,
  C: PartialEq<C>,
  D: PartialEq<D>,
  E: PartialEq<E>,
  F: PartialEq<F>,
  G: PartialEq<G>,
  H: PartialEq<H> + ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<[A; 7]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 22]> for [A; 22] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 32]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 12]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 5]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 25]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 26]> for [A; 26] where
  A: PartialEq<B>,`
- `impl PartialEq<ParseBoolError> for ParseBoolError`
- `impl<'a, 'b, A, B> PartialEq<[A; 2]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 5]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 30]> for [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C, D, E, F, G, H> PartialEq<extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Ret`
- `impl<Ret, A, B> PartialEq<extern "C" fn(A, B) -> Ret> for extern "C" fn(A, B) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 18] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 19]> for [A; 19] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 4]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Ret`
- `impl PartialEq<Utf8Error> for Utf8Error`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 15] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F, G> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, G) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[B; 4]> for [A; 4] where
  A: PartialEq<B>,`
- `impl<Ret, A> PartialEq<unsafe fn(A) -> Ret> for unsafe fn(A) -> Ret`
- `impl PartialEq<CharTryFromError> for CharTryFromError`
- `impl<A, B, C, D, E, F> PartialEq<(A, B, C, D, E, F)> for (A, B, C, D, E, F) where
  A: PartialEq<A>,
  B: PartialEq<B>,
  C: PartialEq<C>,
  D: PartialEq<D>,
  E: PartialEq<E>,
  F: PartialEq<F> + ?Sized,`
- `impl PartialEq<!> for !`
- `impl<'a, 'b, A, B> PartialEq<[A; 19]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 25] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D> PartialEq<unsafe extern "C" fn(A, B, C, D) -> Ret> for unsafe extern "C" fn(A, B, C, D) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 4] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 15]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 21]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C> PartialEq<unsafe fn(A, B, C) -> Ret> for unsafe fn(A, B, C) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 2]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl PartialEq<f32> for f32`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialEq<fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret> for fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret`
- `impl PartialEq<usize> for usize`
- `impl<Ret, A, B> PartialEq<extern "C" fn(A, B, ...) -> Ret> for extern "C" fn(A, B, ...) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 17]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 18]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 31]> for [B] where
  B: PartialEq<A>,`
- `impl PartialEq<char> for char`
- `impl<'a, 'b, A, B> PartialEq<[A; 30]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C, D, E> PartialEq<extern "C" fn(A, B, C, D, E) -> Ret> for extern "C" fn(A, B, C, D, E) -> Ret`
- `impl<Ret> PartialEq<unsafe extern "C" fn() -> Ret> for unsafe extern "C" fn() -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[A; 13]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 12] where
  A: PartialEq<B>,`
- `impl<Idx> PartialEq<RangeFrom<Idx>> for RangeFrom<Idx> where
  Idx: PartialEq<Idx>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 20] where
  A: PartialEq<B>,`
- `impl PartialEq<u128> for u128`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 26] where
  A: PartialEq<B>,`
- `impl<T> PartialEq<Cell<T>> for Cell<T> where
  T: Copy + PartialEq<T>,`
- `impl<Ret, A, B, C> PartialEq<unsafe extern "C" fn(A, B, C, ...) -> Ret> for unsafe extern "C" fn(A, B, C, ...) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<&'b mut B> for &'a A where
  A: PartialEq<B> + ?Sized,
  B: ?Sized,`
- `impl PartialEq<InvalidSequence> for InvalidSequence`
- `impl<T> PartialEq<*mut T> for *mut T where
  T: ?Sized,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 32] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 6] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[B; 27]> for [A; 27] where
  A: PartialEq<B>,`
- `impl<T> PartialEq<Discriminant<T>> for Discriminant<T>`
- `impl<'a, 'b, A, B> PartialEq<[A; 15]> for &'b mut [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 12]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 24]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C, D, E, F, G, H> PartialEq<fn(A, B, C, D, E, F, G, H) -> Ret> for fn(A, B, C, D, E, F, G, H) -> Ret`
- `impl<Ret, A, B, C, D, E, F> PartialEq<unsafe fn(A, B, C, D, E, F) -> Ret> for unsafe fn(A, B, C, D, E, F) -> Ret`
- `impl<Ret, A, B, C> PartialEq<unsafe extern "C" fn(A, B, C) -> Ret> for unsafe extern "C" fn(A, B, C) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 6] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 28] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 23] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 32]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[A; 10]> for &'b [B] where
  B: PartialEq<A>,`
- `impl<Ret, A, B, C, D, E, F, G> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, G, ...) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, ...) -> Ret`
- `impl PartialEq<isize> for isize`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 6] where
  A: PartialEq<B>,`
- `impl PartialEq<i8> for i8`
- `impl<'a, 'b, A, B> PartialEq<[A; 11]> for [B] where
  B: PartialEq<A>,`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 1] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F> PartialEq<fn(A, B, C, D, E, F) -> Ret> for fn(A, B, C, D, E, F) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[B]> for [A; 22] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 29] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C> PartialEq<extern "C" fn(A, B, C) -> Ret> for extern "C" fn(A, B, C) -> Ret`
- `impl<Ret, A, B, C, D, E, F, G> PartialEq<fn(A, B, C, D, E, F, G) -> Ret> for fn(A, B, C, D, E, F, G) -> Ret`
- `impl<'a, 'b, A, B> PartialEq<[B; 13]> for [A; 13] where
  A: PartialEq<B>,`
- `impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 14] where
  A: PartialEq<B>,`
- `impl<Ret, A, B, C, D, E, F, G, H, I, J> PartialEq<fn(A, B, C, D, E, F, G, H, I, J) -> Ret> for fn(A, B, C, D, E, F, G, H, I, J) -> Ret`
- `impl PartialEq for LocalKeyState`
- `impl PartialEq for ThreadId`
- `impl<K, V, S> PartialEq for HashMap<K, V, S> where
  K: Eq + Hash,
  V: PartialEq,
  S: BuildHasher,`
- `impl<T, S> PartialEq for HashSet<T, S> where
  T: Eq + Hash,
  S: BuildHasher,`
- `impl PartialEq for VarError`
- `impl PartialEq for CString`
- `impl PartialEq for NulError`
- `impl PartialEq for FromBytesWithNulError`
- `impl PartialEq for IntoStringError`
- `impl PartialEq for CStr`
- `impl PartialEq for OsString`
- `impl PartialEq<str> for OsString`
- `impl PartialEq<OsString> for str`
- `impl PartialEq for OsStr`
- `impl PartialEq<str> for OsStr`
- `impl PartialEq<OsStr> for str`
- `impl<'a, 'b> PartialEq<OsStr> for OsString`
- `impl<'a, 'b> PartialEq<OsString> for OsStr`
- `impl<'a, 'b> PartialEq<&'a OsStr> for OsString`
- `impl<'a, 'b> PartialEq<OsString> for &'a OsStr`
- `impl<'a, 'b> PartialEq<OsStr> for Cow<'a, OsStr>`
- `impl<'a, 'b> PartialEq<Cow<'a, OsStr>> for OsStr`
- `impl<'a, 'b> PartialEq<&'b OsStr> for Cow<'a, OsStr>`
- `impl<'a, 'b> PartialEq<Cow<'a, OsStr>> for &'b OsStr`
- `impl<'a, 'b> PartialEq<OsString> for Cow<'a, OsStr>`
- `impl<'a, 'b> PartialEq<Cow<'a, OsStr>> for OsString`
- `impl PartialEq for Permissions`
- `impl PartialEq for FileType`
- `impl PartialEq for ErrorKind`
- `impl PartialEq for SeekFrom`
- `impl PartialEq for IpAddr`
- `impl PartialEq for Ipv6MulticastScope`
- `impl PartialEq for Ipv4Addr`
- `impl PartialEq<Ipv4Addr> for IpAddr`
- `impl PartialEq<IpAddr> for Ipv4Addr`
- `impl PartialEq for Ipv6Addr`
- `impl PartialEq<IpAddr> for Ipv6Addr`
- `impl PartialEq<Ipv6Addr> for IpAddr`
- `impl PartialEq for SocketAddr`
- `impl PartialEq for SocketAddrV4`
- `impl PartialEq for SocketAddrV6`
- `impl PartialEq for AddrParseError`
- `impl PartialEq for Shutdown`
- `impl<'a> PartialEq for Prefix<'a>`
- `impl<'a> PartialEq for PrefixComponent<'a>`
- `impl<'a> PartialEq for Component<'a>`
- `impl<'a> PartialEq for Components<'a>`
- `impl PartialEq for PathBuf`
- `impl PartialEq for StripPrefixError`
- `impl PartialEq for Path`
- `impl<'a, 'b> PartialEq<Path> for PathBuf`
- `impl<'a, 'b> PartialEq<PathBuf> for Path`
- `impl<'a, 'b> PartialEq<&'a Path> for PathBuf`
- `impl<'a, 'b> PartialEq<PathBuf> for &'a Path`
- `impl<'a, 'b> PartialEq<Path> for Cow<'a, Path>`
- `impl<'a, 'b> PartialEq<Cow<'a, Path>> for Path`
- `impl<'a, 'b> PartialEq<&'b Path> for Cow<'a, Path>`
- `impl<'a, 'b> PartialEq<Cow<'a, Path>> for &'b Path`
- `impl<'a, 'b> PartialEq<PathBuf> for Cow<'a, Path>`
- `impl<'a, 'b> PartialEq<Cow<'a, Path>> for PathBuf`
- `impl<'a, 'b> PartialEq<OsStr> for PathBuf`
- `impl<'a, 'b> PartialEq<PathBuf> for OsStr`
- `impl<'a, 'b> PartialEq<&'a OsStr> for PathBuf`
- `impl<'a, 'b> PartialEq<PathBuf> for &'a OsStr`
- `impl<'a, 'b> PartialEq<Cow<'a, OsStr>> for PathBuf`
- `impl<'a, 'b> PartialEq<PathBuf> for Cow<'a, OsStr>`
- `impl<'a, 'b> PartialEq<OsString> for PathBuf`
- `impl<'a, 'b> PartialEq<PathBuf> for OsString`
- `impl<'a, 'b> PartialEq<OsStr> for Path`
- `impl<'a, 'b> PartialEq<Path> for OsStr`
- `impl<'a, 'b> PartialEq<&'a OsStr> for Path`
- `impl<'a, 'b> PartialEq<Path> for &'a OsStr`
- `impl<'a, 'b> PartialEq<Cow<'a, OsStr>> for Path`
- `impl<'a, 'b> PartialEq<Path> for Cow<'a, OsStr>`
- `impl<'a, 'b> PartialEq<OsString> for Path`
- `impl<'a, 'b> PartialEq<Path> for OsString`
- `impl<'a, 'b> PartialEq<OsStr> for &'a Path`
- `impl<'a, 'b> PartialEq<&'a Path> for OsStr`
- `impl<'a, 'b> PartialEq<Cow<'b, OsStr>> for &'a Path`
- `impl<'a, 'b> PartialEq<&'a Path> for Cow<'b, OsStr>`
- `impl<'a, 'b> PartialEq<OsString> for &'a Path`
- `impl<'a, 'b> PartialEq<&'a Path> for OsString`
- `impl<'a, 'b> PartialEq<OsStr> for Cow<'a, Path>`
- `impl<'a, 'b> PartialEq<Cow<'a, Path>> for OsStr`
- `impl<'a, 'b> PartialEq<&'b OsStr> for Cow<'a, Path>`
- `impl<'a, 'b> PartialEq<Cow<'a, Path>> for &'b OsStr`
- `impl<'a, 'b> PartialEq<OsString> for Cow<'a, Path>`
- `impl<'a, 'b> PartialEq<Cow<'a, Path>> for OsString`
- `impl PartialEq for Output`
- `impl PartialEq for ExitStatus`
- `impl<T: PartialEq> PartialEq for SendError<T>`
- `impl PartialEq for RecvError`
- `impl PartialEq for TryRecvError`
- `impl PartialEq for RecvTimeoutError`
- `impl<T: PartialEq> PartialEq for TrySendError<T>`
- `impl PartialEq for WaitTimeoutResult`
- `impl PartialEq for Duration`
- `impl PartialEq for Instant`
- `impl PartialEq for SystemTime`

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