Trait ethcore_util::standard::cmp::PartialEq 1.0.0
[−]
[src]
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
impliesb == a
; and - transitive:
a == b
andb == c
impliesa == 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
.
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);
Examples
let x: u32 = 0; let y: u32 = 1; assert_eq!(x == y, false); assert_eq!(x.eq(&y), false);
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
Implementors
impl PartialEq<FromDecStrErr> for FromDecStrErr
impl PartialEq<U512> for U512
impl PartialEq<U256> for U256
impl PartialEq<U128> for U128
impl<K, V> PartialEq<BTreeMap<K, V>> for BTreeMap<K, V> where K: PartialEq<K>, V: PartialEq<V>
impl<'a, 'b, B, C> PartialEq<Cow<'b, C>> for Cow<'a, B> where B: PartialEq<C> + ToOwned + ?Sized, C: ToOwned + ?Sized
impl<T> PartialEq<LinkedList<T>> for LinkedList<T> where T: PartialEq<T>
impl PartialEq<String> for String
impl PartialEq<ParseError> for ParseError
impl<A> PartialEq<VecDeque<A>> for VecDeque<A> where A: PartialEq<A>
impl<T> PartialEq<BTreeSet<T>> for BTreeSet<T> where T: PartialEq<T>
impl<E> PartialEq<EnumSet<E>> for EnumSet<E> where E: PartialEq<E>
impl<'a, 'b> PartialEq<str> for String
impl<'a, 'b> PartialEq<String> for str
impl<'a, 'b> PartialEq<&'a str> for String
impl<'a, 'b> PartialEq<String> for &'a str
impl<'a, 'b> PartialEq<str> for Cow<'a, str>
impl<'a, 'b> PartialEq<Cow<'a, str>> for str
impl<'a, 'b> PartialEq<&'b str> for Cow<'a, str>
impl<'a, 'b> PartialEq<Cow<'a, str>> for &'b str
impl<'a, 'b> PartialEq<String> for Cow<'a, str>
impl<'a, 'b> PartialEq<Cow<'a, str>> for String
impl<'a, 'b, A, B> PartialEq<Vec<B>> for Vec<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 mut [B]> for Vec<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 mut [B]> for Cow<'a, [A]> where A: Clone + PartialEq<B>
impl<'a, 'b, A, B> PartialEq<Vec<B>> for Cow<'a, [A]> where A: Clone + PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 0]> for Vec<A> where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<&'b [B; 0]> 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 [B; 1]> for Vec<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 [B; 2]> for Vec<A> where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 3]> for Vec<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; 4]> 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; 5]> for Vec<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; 6]> for Vec<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; 7]> for Vec<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; 8]> for Vec<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; 9]> for Vec<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; 10]> for Vec<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 Vec<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; 12]> for Vec<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; 13]> 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; 14]> for Vec<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; 15]> for Vec<A> where A: 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; 16]> for Vec<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; 17]> 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; 18]> for Vec<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; 19]> for Vec<A> where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<&'b [B; 19]> for Vec<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 [B; 20]> for Vec<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; 21]> for Vec<A> where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 22]> 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; 23]> for Vec<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; 24]> for Vec<A> where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<&'b [B; 24]> for Vec<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 [B; 25]> for Vec<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 [B; 26]> for Vec<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 [B; 27]> 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; 28]> for Vec<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 [B; 29]> for Vec<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 [B; 30]> for Vec<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; 31]> for Vec<A> where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 32]> for Vec<A> where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<&'b [B; 32]> for Vec<A> where A: PartialEq<B>
impl<T> PartialEq<Bound<T>> for Bound<T> where T: PartialEq<T>
impl<Row, Col, Val> PartialEq<Table<Row, Col, Val>> for Table<Row, Col, Val> where Col: PartialEq<Col> + Eq + Hash, Row: PartialEq<Row> + Eq + Hash + Clone, Val: PartialEq<Val>
impl PartialEq<Secp256k1> for Secp256k1
impl PartialEq<SharedSecret> for SharedSecret
impl PartialEq<PublicKey> for PublicKey
impl PartialEq<Signature> for Signature
impl PartialEq<RecoverableSignature> for RecoverableSignature
impl PartialEq<SharedSecret> for SharedSecret
impl PartialEq<SecretKey> for SecretKey
impl PartialEq<PublicKey> for PublicKey
impl PartialEq<Signature> for Signature
impl PartialEq<RecoveryId> for RecoveryId
impl PartialEq<Signature> for Signature
impl PartialEq<RecoverableSignature> for RecoverableSignature
impl PartialEq<Message> for Message
impl PartialEq<Error> for Error
impl PartialEq<ContextFlag> for ContextFlag
impl<A, B> PartialEq<SmallVec<B>> for SmallVec<A> where A: Array, B: Array, A::Item: PartialEq<B::Item>
impl PartialEq<Utf8Sequence> for Utf8Sequence
impl PartialEq<Utf8Range> for Utf8Range
impl PartialEq<H32> for H32
impl PartialEq<H64> for H64
impl PartialEq<H128> for H128
impl PartialEq<H160> for H160
impl PartialEq<H256> for H256
impl PartialEq<H264> for H264
impl PartialEq<H512> for H512
impl PartialEq<H520> for H520
impl PartialEq<H1024> for H1024
impl PartialEq<H2048> for H2048
impl PartialEq<Lit> for Lit
impl PartialEq<char> for ClassRange
impl PartialEq<ClassRange> for char
impl PartialEq<u8> for ByteRange
impl PartialEq<ByteRange> for u8
impl PartialEq<Literals> for Literals
impl PartialEq<Expr> for Expr
impl PartialEq<Repeater> for Repeater
impl PartialEq<CharClass> for CharClass
impl PartialEq<ClassRange> for ClassRange
impl PartialEq<ByteClass> for ByteClass
impl PartialEq<ByteRange> for ByteRange
impl PartialEq<Error> for Error
impl PartialEq<ErrorKind> for ErrorKind
impl<T> PartialEq<ElasticArray2<T>> for ElasticArray2<T> where T: PartialEq<T>
impl<'a, T, B> PartialEq<&'a [B]> for ElasticArray2<T> where T: PartialEq<B>
impl<T> PartialEq<ElasticArray4<T>> for ElasticArray4<T> where T: PartialEq<T>
impl<'a, T, B> PartialEq<&'a [B]> for ElasticArray4<T> where T: PartialEq<B>
impl<T> PartialEq<ElasticArray8<T>> for ElasticArray8<T> where T: PartialEq<T>
impl<'a, T, B> PartialEq<&'a [B]> for ElasticArray8<T> where T: PartialEq<B>
impl<T> PartialEq<ElasticArray16<T>> for ElasticArray16<T> where T: PartialEq<T>
impl<'a, T, B> PartialEq<&'a [B]> for ElasticArray16<T> where T: PartialEq<B>
impl<T> PartialEq<ElasticArray32<T>> for ElasticArray32<T> where T: PartialEq<T>
impl<'a, T, B> PartialEq<&'a [B]> for ElasticArray32<T> where T: PartialEq<B>
impl<T> PartialEq<ElasticArray36<T>> for ElasticArray36<T> where T: PartialEq<T>
impl<'a, T, B> PartialEq<&'a [B]> for ElasticArray36<T> where T: PartialEq<B>
impl<T> PartialEq<ElasticArray64<T>> for ElasticArray64<T> where T: PartialEq<T>
impl<'a, T, B> PartialEq<&'a [B]> for ElasticArray64<T> where T: PartialEq<B>
impl<T> PartialEq<ElasticArray128<T>> for ElasticArray128<T> where T: PartialEq<T>
impl<'a, T, B> PartialEq<&'a [B]> for ElasticArray128<T> where T: PartialEq<B>
impl<T> PartialEq<ElasticArray256<T>> for ElasticArray256<T> where T: PartialEq<T>
impl<'a, T, B> PartialEq<&'a [B]> for ElasticArray256<T> where T: PartialEq<B>
impl<T> PartialEq<ElasticArray512<T>> for ElasticArray512<T> where T: PartialEq<T>
impl<'a, T, B> PartialEq<&'a [B]> for ElasticArray512<T> where T: PartialEq<B>
impl<T> PartialEq<ElasticArray1024<T>> for ElasticArray1024<T> where T: PartialEq<T>
impl<'a, T, B> PartialEq<&'a [B]> for ElasticArray1024<T> where T: PartialEq<B>
impl<T> PartialEq<ElasticArray2048<T>> for ElasticArray2048<T> where T: PartialEq<T>
impl<'a, T, B> PartialEq<&'a [B]> for ElasticArray2048<T> where T: PartialEq<B>
impl PartialEq<Match> for Match
impl<T> PartialEq<Discriminant<T>> for Discriminant<T>
impl<T> PartialEq<*const T> for *const T where T: ?Sized
impl<T> PartialEq<*mut T> for *mut T where T: ?Sized
impl PartialEq<()> for ()
impl PartialEq<!> for !
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 mut B> for &'a mut A where A: PartialEq<B> + ?Sized, B: ?Sized
impl<'a, 'b, A, B> PartialEq<&'b mut B> for &'a A where A: PartialEq<B> + ?Sized, B: ?Sized
impl<'a, 'b, A, B> PartialEq<&'b B> for &'a mut A where A: PartialEq<B> + ?Sized, B: ?Sized
impl<T> PartialEq<Cell<T>> for Cell<T> where T: Copy + PartialEq<T>
impl<T> PartialEq<RefCell<T>> for RefCell<T> where T: PartialEq<T> + ?Sized
impl<A, B> PartialEq<[B]> for [A] where A: PartialEq<B>
impl PartialEq<str> for str
impl<T> PartialEq<Wrapping<T>> for Wrapping<T> where T: PartialEq<T>
impl PartialEq<ParseFloatError> for ParseFloatError
impl PartialEq<FpCategory> for FpCategory
impl PartialEq<ParseIntError> for ParseIntError
impl<T> PartialEq<NonZero<T>> for NonZero<T> where T: Zeroable + PartialEq<T>
impl<Ret> PartialEq<fn() -> Ret> for fn() -> Ret
impl<Ret> PartialEq<extern fn() -> Ret> for extern fn() -> Ret
impl<Ret> PartialEq<unsafe fn() -> Ret> for unsafe fn() -> Ret
impl<Ret> PartialEq<unsafe extern fn() -> Ret> for unsafe extern fn() -> Ret
impl<Ret, A> PartialEq<fn(A) -> Ret> for fn(A) -> Ret
impl<Ret, A> PartialEq<extern fn(A) -> Ret> for extern fn(A) -> Ret
impl<Ret, A> PartialEq<extern fn(A, ...) -> Ret> for extern fn(A, ...) -> Ret
impl<Ret, A> PartialEq<unsafe fn(A) -> Ret> for unsafe fn(A) -> Ret
impl<Ret, A> PartialEq<unsafe extern fn(A) -> Ret> for unsafe extern fn(A) -> Ret
impl<Ret, A> PartialEq<unsafe extern fn(A, ...) -> Ret> for unsafe extern fn(A, ...) -> Ret
impl<Ret, A, B> PartialEq<fn(A, B) -> Ret> for fn(A, B) -> Ret
impl<Ret, A, B> PartialEq<extern fn(A, B) -> Ret> for extern fn(A, B) -> Ret
impl<Ret, A, B> PartialEq<extern fn(A, B, ...) -> Ret> for extern fn(A, B, ...) -> Ret
impl<Ret, A, B> PartialEq<unsafe fn(A, B) -> Ret> for unsafe fn(A, B) -> Ret
impl<Ret, A, B> PartialEq<unsafe extern fn(A, B) -> Ret> for unsafe extern fn(A, B) -> Ret
impl<Ret, A, B> PartialEq<unsafe extern fn(A, B, ...) -> Ret> for unsafe extern fn(A, B, ...) -> Ret
impl<Ret, A, B, C> PartialEq<fn(A, B, C) -> Ret> for fn(A, B, C) -> Ret
impl<Ret, A, B, C> PartialEq<extern fn(A, B, C) -> Ret> for extern fn(A, B, C) -> Ret
impl<Ret, A, B, C> PartialEq<extern fn(A, B, C, ...) -> Ret> for extern fn(A, B, C, ...) -> Ret
impl<Ret, A, B, C> PartialEq<unsafe fn(A, B, C) -> Ret> for unsafe fn(A, B, C) -> Ret
impl<Ret, A, B, C> PartialEq<unsafe extern fn(A, B, C) -> Ret> for unsafe extern fn(A, B, C) -> Ret
impl<Ret, A, B, C> PartialEq<unsafe extern fn(A, B, C, ...) -> Ret> for unsafe extern fn(A, B, C, ...) -> Ret
impl<Ret, A, B, C, D> PartialEq<fn(A, B, C, D) -> Ret> for fn(A, B, C, D) -> Ret
impl<Ret, A, B, C, D> PartialEq<extern fn(A, B, C, D) -> Ret> for extern fn(A, B, C, D) -> Ret
impl<Ret, A, B, C, D> PartialEq<extern fn(A, B, C, D, ...) -> Ret> for extern fn(A, B, C, D, ...) -> Ret
impl<Ret, A, B, C, D> PartialEq<unsafe fn(A, B, C, D) -> Ret> for unsafe fn(A, B, C, D) -> Ret
impl<Ret, A, B, C, D> PartialEq<unsafe extern fn(A, B, C, D) -> Ret> for unsafe extern fn(A, B, C, D) -> Ret
impl<Ret, A, B, C, D> PartialEq<unsafe extern fn(A, B, C, D, ...) -> Ret> for unsafe extern fn(A, B, C, D, ...) -> Ret
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, E> PartialEq<extern fn(A, B, C, D, E) -> Ret> for extern fn(A, B, C, D, E) -> Ret
impl<Ret, A, B, C, D, E> PartialEq<extern fn(A, B, C, D, E, ...) -> Ret> for extern fn(A, B, C, D, E, ...) -> Ret
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<Ret, A, B, C, D, E> PartialEq<unsafe extern fn(A, B, C, D, E) -> Ret> for unsafe extern fn(A, B, C, D, E) -> Ret
impl<Ret, A, B, C, D, E> PartialEq<unsafe extern fn(A, B, C, D, E, ...) -> Ret> for unsafe extern fn(A, B, C, D, E, ...) -> Ret
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<Ret, A, B, C, D, E, F> PartialEq<extern fn(A, B, C, D, E, F) -> Ret> for extern fn(A, B, C, D, E, F) -> Ret
impl<Ret, A, B, C, D, E, F> PartialEq<extern fn(A, B, C, D, E, F, ...) -> Ret> for extern fn(A, B, C, D, E, F, ...) -> 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, D, E, F> PartialEq<unsafe extern fn(A, B, C, D, E, F) -> Ret> for unsafe extern fn(A, B, C, D, E, F) -> Ret
impl<Ret, A, B, C, D, E, F> PartialEq<unsafe extern fn(A, B, C, D, E, F, ...) -> Ret> for unsafe extern fn(A, B, C, D, E, F, ...) -> 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<Ret, A, B, C, D, E, F, G> PartialEq<extern fn(A, B, C, D, E, F, G) -> Ret> for extern fn(A, B, C, D, E, F, G) -> Ret
impl<Ret, A, B, C, D, E, F, G> PartialEq<extern fn(A, B, C, D, E, F, G, ...) -> Ret> for extern fn(A, B, C, D, E, F, G, ...) -> Ret
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, B, C, D, E, F, G> PartialEq<unsafe extern fn(A, B, C, D, E, F, G) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G) -> Ret
impl<Ret, A, B, C, D, E, F, G> PartialEq<unsafe extern fn(A, B, C, D, E, F, G, ...) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, ...) -> Ret
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, G, H> PartialEq<extern fn(A, B, C, D, E, F, G, H) -> Ret> for extern fn(A, B, C, D, E, F, G, H) -> Ret
impl<Ret, A, B, C, D, E, F, G, H> PartialEq<extern fn(A, B, C, D, E, F, G, H, ...) -> Ret> for extern fn(A, B, C, D, E, F, G, H, ...) -> Ret
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<Ret, A, B, C, D, E, F, G, H> PartialEq<unsafe extern fn(A, B, C, D, E, F, G, H) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H) -> Ret
impl<Ret, A, B, C, D, E, F, G, H> PartialEq<unsafe extern fn(A, B, C, D, E, F, G, H, ...) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, ...) -> Ret
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<Ret, A, B, C, D, E, F, G, H, I> PartialEq<extern fn(A, B, C, D, E, F, G, H, I) -> Ret> for extern fn(A, B, C, D, E, F, G, H, I) -> Ret
impl<Ret, A, B, C, D, E, F, G, H, I> PartialEq<extern fn(A, B, C, D, E, F, G, H, I, ...) -> Ret> for extern fn(A, B, C, D, E, F, G, H, I, ...) -> Ret
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<Ret, A, B, C, D, E, F, G, H, I> PartialEq<unsafe extern fn(A, B, C, D, E, F, G, H, I) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, I) -> Ret
impl<Ret, A, B, C, D, E, F, G, H, I> PartialEq<unsafe extern fn(A, B, C, D, E, F, G, H, I, ...) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, I, ...) -> Ret
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<Ret, A, B, C, D, E, F, G, H, I, J> PartialEq<extern fn(A, B, C, D, E, F, G, H, I, J) -> Ret> for extern fn(A, B, C, D, E, F, G, H, I, J) -> Ret
impl<Ret, A, B, C, D, E, F, G, H, I, J> PartialEq<extern fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret> for extern fn(A, B, C, D, E, F, G, H, I, J, ...) -> 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<Ret, A, B, C, D, E, F, G, H, I, J> PartialEq<unsafe extern fn(A, B, C, D, E, F, G, H, I, J) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, I, J) -> Ret
impl<Ret, A, B, C, D, E, F, G, H, I, J> PartialEq<unsafe extern fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, I, J, ...) -> Ret
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<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialEq<extern fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret> for extern 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> PartialEq<extern fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret> for extern 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> 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<Ret, A, B, C, D, E, F, G, H, I, J, K> PartialEq<unsafe extern fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret> for unsafe extern 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> PartialEq<unsafe extern fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Ret> for unsafe extern 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<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<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialEq<extern fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret> for extern fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret
impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialEq<extern fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret> for extern fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret
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<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialEq<unsafe extern fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret
impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> PartialEq<unsafe extern fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret> for unsafe extern fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Ret
impl<T> PartialEq<PhantomData<T>> for PhantomData<T> where T: ?Sized
impl PartialEq<RangeFull> for RangeFull
impl<Idx> PartialEq<Range<Idx>> for Range<Idx> where Idx: PartialEq<Idx>
impl<Idx> PartialEq<RangeFrom<Idx>> for RangeFrom<Idx> where Idx: PartialEq<Idx>
impl<Idx> PartialEq<RangeTo<Idx>> for RangeTo<Idx> where Idx: PartialEq<Idx>
impl<Idx> PartialEq<RangeInclusive<Idx>> for RangeInclusive<Idx> where Idx: PartialEq<Idx>
impl<Idx> PartialEq<RangeToInclusive<Idx>> for RangeToInclusive<Idx> where Idx: PartialEq<Idx>
impl PartialEq<Ordering> for Ordering
impl PartialEq<bool> for bool
impl PartialEq<char> for char
impl PartialEq<usize> for usize
impl PartialEq<u8> for u8
impl PartialEq<u16> for u16
impl PartialEq<u32> for u32
impl PartialEq<u64> for u64
impl PartialEq<isize> for isize
impl PartialEq<i8> for i8
impl PartialEq<i16> for i16
impl PartialEq<i32> for i32
impl PartialEq<i64> for i64
impl PartialEq<f32> for f32
impl PartialEq<f64> for f64
impl PartialEq<TypeId> for TypeId
impl<'a, 'b, A, B> PartialEq<[B; 0]> for [A; 0] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 0]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 0] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 0]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 0] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 0]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 0] 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<[A; 1]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 1] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 1]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 1] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 1]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 1] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 2]> for [A; 2] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 2]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 2] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 2]> for &'b [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; 2]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 2] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 3]> for [A; 3] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 3]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 3] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 3]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 3] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 3]> for &'b mut [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; 4]> for [A; 4] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 4]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 4] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 4]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 4] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 4]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 4] 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<[A; 5]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 5] where A: PartialEq<B>
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; 5] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 5]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 5] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 6]> for [A; 6] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 6]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 6] where A: PartialEq<B>
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; 6] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 6]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 6] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 7]> for [A; 7] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 7]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 7] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 7]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 7] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 7]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 7] 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; 8]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 8] 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 [B]> for [A; 8] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 8]> 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; 9]> for [A; 9] 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]> for [A; 9] 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 [B]> for [A; 9] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 9]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 9] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 10]> for [A; 10] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 10]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 10] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 10]> for &'b [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; 10]> for &'b mut [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; 11]> for [A; 11] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 11]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 11] 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 [B]> for [A; 11] where A: PartialEq<B>
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; 11] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 12]> for [A; 12] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 12]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 12] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 12]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 12] 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 mut [B]> for [A; 12] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 13]> for [A; 13] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 13]> 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<[A; 13]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 13] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 13]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 13] 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<[A; 14]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 14] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 14]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 14] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 14]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 14] 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<[A; 15]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 15] 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; 15] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 15]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 15] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 16]> for [A; 16] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 16]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 16] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 16]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 16] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 16]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 16] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 17]> for [A; 17] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 17]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 17] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 17]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 17] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 17]> for &'b mut [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<[B; 18]> for [A; 18] 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]> for [A; 18] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 18]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 18] where A: PartialEq<B>
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; 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; 19]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 19] where A: PartialEq<B>
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; 19] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 19]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 19] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 20]> for [A; 20] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 20]> 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; 20]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 20] 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 mut [B]> for [A; 20] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 21]> for [A; 21] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 21]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 21] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 21]> for &'b [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; 21]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 21] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 22]> for [A; 22] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 22]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 22] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 22]> 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<[A; 22]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 22] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 23]> for [A; 23] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 23]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 23] 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<&'b [B]> for [A; 23] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 23]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 23] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 24]> for [A; 24] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 24]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 24] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 24]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 24] where A: PartialEq<B>
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; 24] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 25]> for [A; 25] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 25]> for [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<[A; 25]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 25] 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<&'b mut [B]> for [A; 25] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 26]> for [A; 26] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 26]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 26] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 26]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 26] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 26]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 26] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 27]> for [A; 27] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 27]> for [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; 27]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 27] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 27]> 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<[B; 28]> for [A; 28] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 28]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 28] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 28]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 28] 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 mut [B]> for [A; 28] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 29]> for [A; 29] 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]> for [A; 29] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 29]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 29] 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; 29] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[B; 30]> for [A; 30] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 30]> for [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<[A; 30]> for &'b [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; 30]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 30] 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; 31]> 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; 31]> for &'b [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b [B]> for [A; 31] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 31]> 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; 32]> for [A; 32] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 32]> for [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<[B]> for [A; 32] 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<&'b [B]> for [A; 32] where A: PartialEq<B>
impl<'a, 'b, A, B> PartialEq<[A; 32]> for &'b mut [B] where B: PartialEq<A>
impl<'a, 'b, A, B> PartialEq<&'b mut [B]> for [A; 32] where A: PartialEq<B>
impl PartialEq<BorrowState> for BorrowState
impl PartialEq<CharTryFromError> for CharTryFromError
impl PartialEq<InvalidSequence> for InvalidSequence
impl<T> PartialEq<Option<T>> for Option<T> where T: PartialEq<T>
impl<T, E> PartialEq<Result<T, E>> for Result<T, E> where E: PartialEq<E>, T: PartialEq<T>
impl PartialEq<SearchStep> for SearchStep
impl PartialEq<ParseBoolError> for ParseBoolError
impl PartialEq<Utf8Error> for Utf8Error
impl PartialEq<Error> for Error
impl<A> PartialEq<(A,)> for (A,) where A: PartialEq<A>
impl<A, B> PartialEq<(A, B)> for (A, B) where A: PartialEq<A>, B: PartialEq<B>
impl<A, B, C> PartialEq<(A, B, C)> for (A, B, C) where A: PartialEq<A>, B: PartialEq<B>, C: PartialEq<C>
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>
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>
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>
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>
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>
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>
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>
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>
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>
impl PartialEq<DecoderError> for DecoderError
impl PartialEq<ParkResult> for ParkResult
impl PartialEq<UnparkResult> for UnparkResult
impl PartialEq<RequeueOp> for RequeueOp
impl PartialEq<FilterOp> for FilterOp
impl PartialEq<UnparkToken> for UnparkToken
impl PartialEq<ParkToken> for ParkToken
impl PartialEq<Duration> for Duration
impl PartialEq<OutOfRangeError> for OutOfRangeError
impl PartialEq<Timespec> for Timespec
impl PartialEq<SteadyTime> for SteadyTime
impl PartialEq<Tm> for Tm
impl PartialEq<ParseError> for ParseError
impl<T> PartialEq<Box<T>> for Box<T> where T: PartialEq<T> + ?Sized
impl<T> PartialEq<Arc<T>> for Arc<T> where T: PartialEq<T> + ?Sized
impl<T> PartialEq<Rc<T>> for Rc<T> where T: PartialEq<T> + ?Sized
impl<O, T> PartialEq<OwningRef<O, T>> for OwningRef<O, T> where T: PartialEq<T> + ?Sized
impl<K, V, S> PartialEq<HashMap<K, V, S>> for HashMap<K, V, S> where K: Eq + Hash, S: BuildHasher, V: PartialEq<V>
impl<T, S> PartialEq<HashSet<T, S>> for HashSet<T, S> where S: BuildHasher, T: Eq + Hash
impl PartialEq<CStr> for CStr
impl PartialEq<OsString> for OsString
impl PartialEq<str> for OsString
impl PartialEq<OsString> for str
impl PartialEq<OsStr> for OsStr
impl PartialEq<str> for OsStr
impl PartialEq<OsStr> for str
impl PartialEq<Ipv4Addr> for Ipv4Addr
impl PartialEq<Ipv6Addr> for Ipv6Addr
impl PartialEq<SocketAddrV4> for SocketAddrV4
impl PartialEq<SocketAddrV6> for SocketAddrV6
impl<'a> PartialEq<PrefixComponent<'a>> for PrefixComponent<'a>
impl<'a> PartialEq<Components<'a>> for Components<'a>
impl PartialEq<PathBuf> for PathBuf
impl PartialEq<Path> for Path
impl PartialEq<LocalKeyState> for LocalKeyState
impl PartialEq<ThreadId> for ThreadId
impl PartialEq<VarError> for VarError
impl PartialEq<CString> for CString
impl PartialEq<NulError> for NulError
impl PartialEq<FromBytesWithNulError> for FromBytesWithNulError
impl PartialEq<IntoStringError> for IntoStringError
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<Permissions> for Permissions
impl PartialEq<FileType> for FileType
impl PartialEq<ErrorKind> for ErrorKind
impl PartialEq<SeekFrom> for SeekFrom
impl PartialEq<IpAddr> for IpAddr
impl PartialEq<Ipv6MulticastScope> for Ipv6MulticastScope
impl PartialEq<SocketAddr> for SocketAddr
impl PartialEq<AddrParseError> for AddrParseError
impl PartialEq<Shutdown> for Shutdown
impl<'a> PartialEq<Prefix<'a>> for Prefix<'a>
impl<'a> PartialEq<Component<'a>> for Component<'a>
impl PartialEq<StripPrefixError> for StripPrefixError
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<Output> for Output
impl PartialEq<ExitStatus> for ExitStatus
impl<T> PartialEq<SendError<T>> for SendError<T> where T: PartialEq<T>
impl PartialEq<RecvError> for RecvError
impl PartialEq<TryRecvError> for TryRecvError
impl PartialEq<RecvTimeoutError> for RecvTimeoutError
impl<T> PartialEq<TrySendError<T>> for TrySendError<T> where T: PartialEq<T>
impl PartialEq<WaitTimeoutResult> for WaitTimeoutResult
impl PartialEq<Duration> for Duration
impl PartialEq<Instant> for Instant
impl PartialEq<SystemTime> for SystemTime
impl<T> PartialEq<MinMaxResult<T>> for MinMaxResult<T> where T: PartialEq<T>
impl<A, B> PartialEq<EitherOrBoth<A, B>> for EitherOrBoth<A, B> where A: PartialEq<A>, B: PartialEq<B>
impl PartialEq<Char> for char
impl PartialEq<Regex> for Regex
impl<K, V, S> PartialEq<LinkedHashMap<K, V, S>> for LinkedHashMap<K, V, S> where K: Eq + Hash, S: BuildHasher, V: PartialEq<V>
impl PartialEq<Fe> for Fe
impl PartialEq<MacResult> for MacResult
impl PartialEq<DecodeUtf16Error> for DecodeUtf16Error
impl PartialEq<WaitTimeoutResult> for WaitTimeoutResult
impl<A> PartialEq<ArrayString<A>> for ArrayString<A> where A: Array<Item=u8>
impl<A> PartialEq<str> for ArrayString<A> where A: Array<Item=u8>
impl<A> PartialEq<ArrayString<A>> for str where A: Array<Item=u8>
impl<A> PartialEq<ArrayVec<A>> for ArrayVec<A> where A: Array, A::Item: PartialEq<A::Item>
impl<A> PartialEq<[A::Item]> for ArrayVec<A> where A: Array, A::Item: PartialEq<A::Item>
impl<T> PartialEq<CapacityError<T>> for CapacityError<T> where T: PartialEq<T>
impl PartialEq<ParserError> for ParserError
impl PartialEq<Json> for Json
impl PartialEq<ErrorCode> for ErrorCode
impl PartialEq<DecoderError> for DecoderError
impl PartialEq<JsonEvent> for JsonEvent
impl<'l> PartialEq<StackElement<'l>> for StackElement<'l>
impl PartialEq<LogLevel> for LogLevel
impl PartialEq<LogLevelFilter> for LogLevel
impl PartialEq<LogLevelFilter> for LogLevelFilter
impl PartialEq<LogLevel> for LogLevelFilter
impl PartialEq<_Unwind_Reason_Code> for _Unwind_Reason_Code
impl PartialEq<_Unwind_Action> for _Unwind_Action
impl<'a> PartialEq<ANSIString<'a>> for ANSIString<'a>
impl PartialEq<Colour> for Colour
impl PartialEq<Style> for Style
impl<T: PartialEq + Debug> PartialEq for Mismatch<T>
impl<T: PartialEq + Debug> PartialEq for OutOfBounds<T>
impl PartialEq for Filth
impl PartialEq for MemoryDB
impl PartialEq for Algorithm
impl PartialEq for CompactionProfile
impl<'a> PartialEq for Node<'a>
impl PartialEq for OwnedNode
impl PartialEq for Record
impl PartialEq for TrieError
impl PartialEq for TrieSpec
impl<'a> PartialEq for NibbleSlice<'a>
impl PartialEq for NibbleVec
impl PartialEq for Histogram