1.0.0[−][src]Trait esp_idf_sys::std::prelude::v1::PartialEq
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
.
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: &Self) -> 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);
How can I compare two different types?
The type you can compare with is controlled by PartialEq
's type parameter.
For example, let's tweak our previous code a bit:
// The derive implements <BookFormat> == <BookFormat> comparisons #[derive(PartialEq)] enum BookFormat { Paperback, Hardback, Ebook, } struct Book { isbn: i32, format: BookFormat, } // Implement <Book> == <BookFormat> comparisons impl PartialEq<BookFormat> for Book { fn eq(&self, other: &BookFormat) -> bool { self.format == *other } } // Implement <BookFormat> == <Book> comparisons impl PartialEq<Book> for BookFormat { fn eq(&self, other: &Book) -> bool { *self == other.format } } let b1 = Book { isbn: 3, format: BookFormat::Paperback }; assert!(b1 == BookFormat::Paperback); assert!(BookFormat::Ebook != b1);
By changing impl PartialEq for Book
to impl PartialEq<BookFormat> for Book
,
we allow BookFormat
s to be compared with Book
s.
You can also combine these implementations to let the ==
operator work with
two different types:
#[derive(PartialEq)] enum BookFormat { Paperback, Hardback, Ebook, } struct Book { isbn: i32, format: BookFormat, } impl PartialEq<BookFormat> for Book { fn eq(&self, other: &BookFormat) -> bool { self.format == *other } } impl PartialEq<Book> for BookFormat { fn eq(&self, other: &Book) -> bool { *self == other.format } } 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 }; assert!(b1 == BookFormat::Paperback); assert!(BookFormat::Ebook != b1); assert!(b1 == b2);
Examples
let x: u32 = 0; let y: u32 = 1; assert_eq!(x == y, false); assert_eq!(x.eq(&y), false);
Required methods
#[must_use]
fn eq(&self, other: &Rhs) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
.
Provided methods
#[must_use]
fn ne(&self, other: &Rhs) -> bool
This method tests for !=
.
Implementations on Foreign Types
impl PartialEq<ParseFloatError> for ParseFloatError
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fn eq(&self, other: &ParseFloatError) -> bool
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fn ne(&self, other: &ParseFloatError) -> bool
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Implementors
impl PartialEq<Layout> for Layout
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impl PartialEq<Ordering> for esp_idf_sys::std::sync::atomic::Ordering
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impl PartialEq<ParseCharError> for ParseCharError
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fn eq(&self, other: &ParseCharError) -> bool
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fn ne(&self, other: &ParseCharError) -> bool
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impl PartialEq<ParseIntError> for ParseIntError
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fn eq(&self, other: &ParseIntError) -> bool
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fn ne(&self, other: &ParseIntError) -> bool
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impl PartialEq<Infallible> for Infallible
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fn eq(&self, &Infallible) -> bool
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impl PartialEq<str> for str
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impl PartialEq<ParseBoolError> for ParseBoolError
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fn eq(&self, other: &ParseBoolError) -> bool
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fn ne(&self, other: &ParseBoolError) -> bool
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impl PartialEq<LayoutErr> for LayoutErr
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impl PartialEq<RawWaker> for RawWaker
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impl PartialEq<Duration> for Duration
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impl PartialEq<isize> for isize
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impl PartialEq<TypeId> for TypeId
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impl PartialEq<usize> for usize
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impl PartialEq<Ordering> for esp_idf_sys::std::cmp::Ordering
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impl PartialEq<char> for char
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impl PartialEq<CannotReallocInPlace> for CannotReallocInPlace
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fn eq(&self, other: &CannotReallocInPlace) -> bool
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impl PartialEq<RawWakerVTable> for RawWakerVTable
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fn eq(&self, other: &RawWakerVTable) -> bool
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fn ne(&self, other: &RawWakerVTable) -> bool
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impl PartialEq<()> for ()
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impl PartialEq<UnicodeVersion> for UnicodeVersion
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fn eq(&self, other: &UnicodeVersion) -> bool
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fn ne(&self, other: &UnicodeVersion) -> bool
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impl PartialEq<SearchStep> for SearchStep
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fn eq(&self, other: &SearchStep) -> bool
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fn ne(&self, other: &SearchStep) -> bool
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impl PartialEq<FpCategory> for FpCategory
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fn eq(&self, other: &FpCategory) -> bool
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impl PartialEq<PhantomPinned> for PhantomPinned
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fn eq(&self, other: &PhantomPinned) -> bool
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impl PartialEq<AllocErr> for AllocErr
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impl PartialEq<bool> for bool
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impl PartialEq<NoneError> for NoneError
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impl PartialEq<Error> for Error
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impl PartialEq<IntErrorKind> for IntErrorKind
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fn eq(&self, other: &IntErrorKind) -> bool
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impl PartialEq<CharTryFromError> for CharTryFromError
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fn eq(&self, other: &CharTryFromError) -> bool
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fn ne(&self, other: &CharTryFromError) -> bool
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impl PartialEq<NonZeroIsize> for NonZeroIsize
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fn eq(&self, other: &NonZeroIsize) -> bool
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fn ne(&self, other: &NonZeroIsize) -> bool
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impl PartialEq<NonZeroUsize> for NonZeroUsize
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fn eq(&self, other: &NonZeroUsize) -> bool
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fn ne(&self, other: &NonZeroUsize) -> bool
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impl PartialEq<TryFromIntError> for TryFromIntError
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fn eq(&self, other: &TryFromIntError) -> bool
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fn ne(&self, other: &TryFromIntError) -> bool
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impl PartialEq<RangeFull> for RangeFull
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impl PartialEq<!> for !
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impl PartialEq<CpuidResult> for CpuidResult
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fn eq(&self, other: &CpuidResult) -> bool
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fn ne(&self, other: &CpuidResult) -> bool
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impl PartialEq<DecodeUtf16Error> for DecodeUtf16Error
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fn eq(&self, other: &DecodeUtf16Error) -> bool
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fn ne(&self, other: &DecodeUtf16Error) -> bool
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impl PartialEq<NonZeroI128> for NonZeroI128
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fn eq(&self, other: &NonZeroI128) -> bool
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fn ne(&self, other: &NonZeroI128) -> bool
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impl PartialEq<NonZeroI16> for NonZeroI16
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fn eq(&self, other: &NonZeroI16) -> bool
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fn ne(&self, other: &NonZeroI16) -> bool
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impl PartialEq<NonZeroI32> for NonZeroI32
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fn eq(&self, other: &NonZeroI32) -> bool
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fn ne(&self, other: &NonZeroI32) -> bool
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impl PartialEq<NonZeroI64> for NonZeroI64
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fn eq(&self, other: &NonZeroI64) -> bool
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fn ne(&self, other: &NonZeroI64) -> bool
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impl PartialEq<NonZeroI8> for NonZeroI8
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impl PartialEq<NonZeroU128> for NonZeroU128
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fn eq(&self, other: &NonZeroU128) -> bool
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fn ne(&self, other: &NonZeroU128) -> bool
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impl PartialEq<NonZeroU16> for NonZeroU16
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fn eq(&self, other: &NonZeroU16) -> bool
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fn ne(&self, other: &NonZeroU16) -> bool
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impl PartialEq<NonZeroU32> for NonZeroU32
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fn eq(&self, other: &NonZeroU32) -> bool
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fn ne(&self, other: &NonZeroU32) -> bool
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impl PartialEq<NonZeroU64> for NonZeroU64
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fn eq(&self, other: &NonZeroU64) -> bool
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fn ne(&self, other: &NonZeroU64) -> bool
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impl PartialEq<NonZeroU8> for NonZeroU8
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impl PartialEq<Utf8Error> for Utf8Error
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impl PartialEq<f32> for f32
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impl PartialEq<f64> for f64
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impl PartialEq<i128> for i128
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impl PartialEq<i16> for i16
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impl PartialEq<i32> for i32
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impl PartialEq<i64> for i64
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impl PartialEq<i8> for i8
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impl PartialEq<u128> for u128
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impl PartialEq<u16> for u16
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impl PartialEq<u32> for u32
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impl PartialEq<u64> for u64
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impl PartialEq<u8> for u8
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impl<'_, '_, A, B> PartialEq<&'_ B> for &'_ A where
A: PartialEq<B> + ?Sized,
B: ?Sized,
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A: PartialEq<B> + ?Sized,
B: ?Sized,
impl<'_, '_, A, B> PartialEq<&'_ B> for &'_ mut A where
A: PartialEq<B> + ?Sized,
B: ?Sized,
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A: PartialEq<B> + ?Sized,
B: ?Sized,
impl<'_, '_, A, B> PartialEq<&'_ mut B> for &'_ A where
A: PartialEq<B> + ?Sized,
B: ?Sized,
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A: PartialEq<B> + ?Sized,
B: ?Sized,
impl<'_, '_, A, B> PartialEq<&'_ mut B> for &'_ mut A where
A: PartialEq<B> + ?Sized,
B: ?Sized,
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A: PartialEq<B> + ?Sized,
B: ?Sized,
impl<'a> PartialEq<Utf8LossyChunk<'a>> for Utf8LossyChunk<'a>
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fn eq(&self, other: &Utf8LossyChunk<'a>) -> bool
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fn ne(&self, other: &Utf8LossyChunk<'a>) -> bool
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impl<'a, 'b, const N: usize, A, B> PartialEq<&'b [B]> for [A; N] where
A: PartialEq<B>,
[A; N]: LengthAtMost32,
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A: PartialEq<B>,
[A; N]: LengthAtMost32,
impl<'a, 'b, const N: usize, A, B> PartialEq<&'b mut [B]> for [A; N] where
A: PartialEq<B>,
[A; N]: LengthAtMost32,
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A: PartialEq<B>,
[A; N]: LengthAtMost32,
impl<'a, 'b, const N: usize, A, B> PartialEq<[A; N]> for &'b [B] where
B: PartialEq<A>,
[A; N]: LengthAtMost32,
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B: PartialEq<A>,
[A; N]: LengthAtMost32,
impl<'a, 'b, const N: usize, A, B> PartialEq<[A; N]> for &'b mut [B] where
B: PartialEq<A>,
[A; N]: LengthAtMost32,
[src]
B: PartialEq<A>,
[A; N]: LengthAtMost32,
impl<'a, 'b, const N: usize, A, B> PartialEq<[A; N]> for [B] where
B: PartialEq<A>,
[A; N]: LengthAtMost32,
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B: PartialEq<A>,
[A; N]: LengthAtMost32,
impl<'a, 'b, const N: usize, A, B> PartialEq<[B; N]> for [A; N] where
A: PartialEq<B>,
[A; N]: LengthAtMost32,
[B; N]: LengthAtMost32,
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A: PartialEq<B>,
[A; N]: LengthAtMost32,
[B; N]: LengthAtMost32,
impl<'a, 'b, const N: usize, A, B> PartialEq<[B]> for [A; N] where
A: PartialEq<B>,
[A; N]: LengthAtMost32,
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A: PartialEq<B>,
[A; N]: LengthAtMost32,
impl<A> PartialEq<(A,)> for (A,) where
A: PartialEq<A> + ?Sized,
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A: PartialEq<A> + ?Sized,
impl<A, B> PartialEq<(A, B)> for (A, B) where
A: PartialEq<A>,
B: PartialEq<B> + ?Sized,
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A: PartialEq<A>,
B: PartialEq<B> + ?Sized,
impl<A, B> PartialEq<[B]> for [A] where
A: PartialEq<B>,
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A: PartialEq<B>,
impl<A, B, C> PartialEq<(A, B, C)> for (A, B, C) where
A: PartialEq<A>,
B: PartialEq<B>,
C: PartialEq<C> + ?Sized,
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A: PartialEq<A>,
B: PartialEq<B>,
C: PartialEq<C> + ?Sized,
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,
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A: PartialEq<A>,
B: PartialEq<B>,
C: PartialEq<C>,
D: PartialEq<D> + ?Sized,
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,
[src]
A: PartialEq<A>,
B: PartialEq<B>,
C: PartialEq<C>,
D: PartialEq<D>,
E: PartialEq<E> + ?Sized,
fn eq(&self, other: &(A, B, C, D, E)) -> bool
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fn ne(&self, other: &(A, B, C, D, E)) -> bool
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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,
[src]
A: PartialEq<A>,
B: PartialEq<B>,
C: PartialEq<C>,
D: PartialEq<D>,
E: PartialEq<E>,
F: PartialEq<F> + ?Sized,
fn eq(&self, other: &(A, B, C, D, E, F)) -> bool
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fn ne(&self, other: &(A, B, C, D, E, F)) -> bool
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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,
[src]
A: PartialEq<A>,
B: PartialEq<B>,
C: PartialEq<C>,
D: PartialEq<D>,
E: PartialEq<E>,
F: PartialEq<F>,
G: PartialEq<G> + ?Sized,
fn eq(&self, other: &(A, B, C, D, E, F, G)) -> bool
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fn ne(&self, other: &(A, B, C, D, E, F, G)) -> bool
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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,
[src]
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,
fn eq(&self, other: &(A, B, C, D, E, F, G, H)) -> bool
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fn ne(&self, other: &(A, B, C, D, E, F, G, H)) -> bool
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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,
[src]
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,
fn eq(&self, other: &(A, B, C, D, E, F, G, H, I)) -> bool
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fn ne(&self, other: &(A, B, C, D, E, F, G, H, I)) -> bool
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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,
[src]
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,
fn eq(&self, other: &(A, B, C, D, E, F, G, H, I, J)) -> bool
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fn ne(&self, other: &(A, B, C, D, E, F, G, H, I, J)) -> bool
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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,
[src]
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,
fn eq(&self, other: &(A, B, C, D, E, F, G, H, I, J, K)) -> bool
[src]
fn ne(&self, other: &(A, B, C, D, E, F, G, H, I, J, K)) -> bool
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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,
[src]
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,
fn eq(&self, other: &(A, B, C, D, E, F, G, H, I, J, K, L)) -> bool
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fn ne(&self, other: &(A, B, C, D, E, F, G, H, I, J, K, L)) -> bool
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impl<H> PartialEq<BuildHasherDefault<H>> for BuildHasherDefault<H>
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fn eq(&self, _other: &BuildHasherDefault<H>) -> bool
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impl<Idx> PartialEq<Range<Idx>> for Range<Idx> where
Idx: PartialEq<Idx>,
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Idx: PartialEq<Idx>,
impl<Idx> PartialEq<RangeFrom<Idx>> for RangeFrom<Idx> where
Idx: PartialEq<Idx>,
[src]
Idx: PartialEq<Idx>,
impl<Idx> PartialEq<RangeInclusive<Idx>> for RangeInclusive<Idx> where
Idx: PartialEq<Idx>,
[src]
Idx: PartialEq<Idx>,
fn eq(&self, other: &RangeInclusive<Idx>) -> bool
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impl<Idx> PartialEq<RangeTo<Idx>> for RangeTo<Idx> where
Idx: PartialEq<Idx>,
[src]
Idx: PartialEq<Idx>,
impl<Idx> PartialEq<RangeToInclusive<Idx>> for RangeToInclusive<Idx> where
Idx: PartialEq<Idx>,
[src]
Idx: PartialEq<Idx>,
fn eq(&self, other: &RangeToInclusive<Idx>) -> bool
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fn ne(&self, other: &RangeToInclusive<Idx>) -> bool
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impl<P, Q> PartialEq<Pin<Q>> for Pin<P> where
P: PartialEq<Q>,
[src]
P: PartialEq<Q>,
impl<Ret> PartialEq<extern "C" fn() -> Ret> for extern "C" fn() -> Ret
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impl<Ret> PartialEq<fn() -> Ret> for fn() -> Ret
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impl<Ret> PartialEq<unsafe extern "C" fn() -> Ret> for unsafe extern "C" fn() -> Ret
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impl<Ret> PartialEq<unsafe fn() -> Ret> for unsafe fn() -> Ret
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impl<Ret, A> PartialEq<unsafe extern "C" fn(A) -> Ret> for unsafe extern "C" fn(A) -> Ret
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impl<Ret, A> PartialEq<unsafe fn(A) -> Ret> for unsafe fn(A) -> Ret
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impl<Ret, A> PartialEq<extern "C" fn(A) -> Ret> for extern "C" fn(A) -> Ret
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impl<Ret, A> PartialEq<extern "C" fn(A, VaListImpl) -> Ret> for extern "C" fn(A, VaListImpl) -> Ret
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fn eq(&self, other: &extern "C" fn(A, VaListImpl) -> Ret) -> bool
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impl<Ret, A> PartialEq<fn(A) -> Ret> for fn(A) -> Ret
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impl<Ret, A> PartialEq<unsafe extern "C" fn(A, VaListImpl) -> Ret> for unsafe extern "C" fn(A, VaListImpl) -> Ret
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fn eq(&self, other: &unsafe extern "C" fn(A, VaListImpl) -> Ret) -> bool
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impl<Ret, A, B> PartialEq<unsafe fn(A, B) -> Ret> for unsafe fn(A, B) -> Ret
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impl<Ret, A, B> PartialEq<extern "C" fn(A, B, VaListImpl) -> Ret> for extern "C" fn(A, B, VaListImpl) -> Ret
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fn eq(&self, other: &extern "C" fn(A, B, VaListImpl) -> Ret) -> bool
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impl<Ret, A, B> PartialEq<fn(A, B) -> Ret> for fn(A, B) -> Ret
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impl<Ret, A, B> PartialEq<unsafe extern "C" fn(A, B, VaListImpl) -> Ret> for unsafe extern "C" fn(A, B, VaListImpl) -> Ret
[src]
fn eq(&self, other: &unsafe extern "C" fn(A, B, VaListImpl) -> Ret) -> bool
[src]
impl<Ret, A, B> PartialEq<unsafe extern "C" fn(A, B) -> Ret> for unsafe extern "C" fn(A, B) -> Ret
[src]
impl<Ret, A, B> PartialEq<extern "C" fn(A, B) -> Ret> for extern "C" fn(A, B) -> Ret
[src]
impl<Ret, A, B, C> PartialEq<fn(A, B, C) -> Ret> for fn(A, B, C) -> Ret
[src]
impl<Ret, A, B, C> PartialEq<extern "C" fn(A, B, C) -> Ret> for extern "C" fn(A, B, C) -> Ret
[src]
impl<Ret, A, B, C> PartialEq<extern "C" fn(A, B, C, VaListImpl) -> Ret> for extern "C" fn(A, B, C, VaListImpl) -> Ret
[src]
fn eq(&self, other: &extern "C" fn(A, B, C, VaListImpl) -> Ret) -> bool
[src]
impl<Ret, A, B, C> PartialEq<unsafe extern "C" fn(A, B, C, VaListImpl) -> Ret> for unsafe extern "C" fn(A, B, C, VaListImpl) -> Ret
[src]
fn eq(&self, other: &unsafe extern "C" fn(A, B, C, VaListImpl) -> Ret) -> bool
[src]
impl<Ret, A, B, C> PartialEq<unsafe extern "C" fn(A, B, C) -> Ret> for unsafe extern "C" fn(A, B, C) -> Ret
[src]
impl<Ret, A, B, C> PartialEq<unsafe fn(A, B, C) -> Ret> for unsafe fn(A, B, C) -> Ret
[src]
impl<Ret, A, B, C, D> PartialEq<unsafe extern "C" fn(A, B, C, D, VaListImpl) -> Ret> for unsafe extern "C" fn(A, B, C, D, VaListImpl) -> Ret
[src]
fn eq(
&self,
other: &unsafe extern "C" fn(A, B, C, D, VaListImpl) -> Ret
) -> bool
[src]
&self,
other: &unsafe extern "C" fn(A, B, C, D, VaListImpl) -> Ret
) -> bool
impl<Ret, A, B, C, D> PartialEq<extern "C" fn(A, B, C, D) -> Ret> for extern "C" fn(A, B, C, D) -> Ret
[src]
impl<Ret, A, B, C, D> PartialEq<fn(A, B, C, D) -> Ret> for fn(A, B, C, D) -> Ret
[src]
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
[src]
impl<Ret, A, B, C, D> PartialEq<extern "C" fn(A, B, C, D, VaListImpl) -> Ret> for extern "C" fn(A, B, C, D, VaListImpl) -> Ret
[src]
fn eq(&self, other: &extern "C" fn(A, B, C, D, VaListImpl) -> Ret) -> bool
[src]
impl<Ret, A, B, C, D> PartialEq<unsafe fn(A, B, C, D) -> Ret> for unsafe fn(A, B, C, D) -> Ret
[src]
impl<Ret, A, B, C, D, E> PartialEq<fn(A, B, C, D, E) -> Ret> for fn(A, B, C, D, E) -> Ret
[src]
impl<Ret, A, B, C, D, E> PartialEq<extern "C" fn(A, B, C, D, E, VaListImpl) -> Ret> for extern "C" fn(A, B, C, D, E, VaListImpl) -> Ret
[src]
fn eq(&self, other: &extern "C" fn(A, B, C, D, E, VaListImpl) -> Ret) -> bool
[src]
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
[src]
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
[src]
impl<Ret, A, B, C, D, E> PartialEq<unsafe extern "C" fn(A, B, C, D, E, VaListImpl) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, VaListImpl) -> Ret
[src]
fn eq(
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, VaListImpl) -> Ret
) -> bool
[src]
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, VaListImpl) -> Ret
) -> bool
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
[src]
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
[src]
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
[src]
impl<Ret, A, B, C, D, E, F> PartialEq<extern "C" fn(A, B, C, D, E, F, VaListImpl) -> Ret> for extern "C" fn(A, B, C, D, E, F, VaListImpl) -> Ret
[src]
fn eq(&self, other: &extern "C" fn(A, B, C, D, E, F, VaListImpl) -> Ret) -> bool
[src]
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
[src]
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
[src]
impl<Ret, A, B, C, D, E, F> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, VaListImpl) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, VaListImpl) -> Ret
[src]
fn eq(
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, F, VaListImpl) -> Ret
) -> bool
[src]
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, F, VaListImpl) -> Ret
) -> bool
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
[src]
impl<Ret, A, B, C, D, E, F, G> PartialEq<extern "C" fn(A, B, C, D, E, F, G, VaListImpl) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, VaListImpl) -> Ret
[src]
fn eq(
&self,
other: &extern "C" fn(A, B, C, D, E, F, G, VaListImpl) -> Ret
) -> bool
[src]
&self,
other: &extern "C" fn(A, B, C, D, E, F, G, VaListImpl) -> Ret
) -> bool
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
[src]
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
[src]
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
[src]
impl<Ret, A, B, C, D, E, F, G> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, G, VaListImpl) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, VaListImpl) -> Ret
[src]
fn eq(
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, F, G, VaListImpl) -> Ret
) -> bool
[src]
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, F, G, VaListImpl) -> Ret
) -> bool
impl<Ret, A, B, C, D, E, F, G, H> PartialEq<extern "C" fn(A, B, C, D, E, F, G, H, VaListImpl) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, VaListImpl) -> Ret
[src]
fn eq(
&self,
other: &extern "C" fn(A, B, C, D, E, F, G, H, VaListImpl) -> Ret
) -> bool
[src]
&self,
other: &extern "C" fn(A, B, C, D, E, F, G, H, VaListImpl) -> Ret
) -> bool
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
[src]
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
[src]
impl<Ret, A, B, C, D, E, F, G, H> PartialEq<unsafe extern "C" fn(A, B, C, D, E, F, G, H, VaListImpl) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, VaListImpl) -> Ret
[src]
fn eq(
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, VaListImpl) -> Ret
) -> bool
[src]
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, VaListImpl) -> Ret
) -> bool
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
[src]
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
[src]
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
[src]
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
[src]
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
[src]
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
[src]
impl<Ret, A, B, C, D, E, F, G, H, I> PartialEq<extern "C" fn(A, B, C, D, E, F, G, H, I, VaListImpl) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, VaListImpl) -> Ret
[src]
fn eq(
&self,
other: &extern "C" fn(A, B, C, D, E, F, G, H, I, VaListImpl) -> Ret
) -> bool
[src]
&self,
other: &extern "C" fn(A, B, C, D, E, F, G, H, I, VaListImpl) -> Ret
) -> bool
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, VaListImpl) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, VaListImpl) -> Ret
[src]
fn eq(
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, VaListImpl) -> Ret
) -> bool
[src]
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, VaListImpl) -> Ret
) -> bool
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
[src]
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
[src]
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, VaListImpl) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, VaListImpl) -> Ret
[src]
fn eq(
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, VaListImpl) -> Ret
) -> bool
[src]
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, VaListImpl) -> Ret
) -> bool
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
[src]
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
[src]
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, VaListImpl) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, J, VaListImpl) -> Ret
[src]
fn eq(
&self,
other: &extern "C" fn(A, B, C, D, E, F, G, H, I, J, VaListImpl) -> Ret
) -> bool
[src]
&self,
other: &extern "C" fn(A, B, C, D, E, F, G, H, I, J, VaListImpl) -> Ret
) -> bool
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
[src]
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
[src]
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
[src]
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, VaListImpl) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, VaListImpl) -> Ret
[src]
fn eq(
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, VaListImpl) -> Ret
) -> bool
[src]
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, VaListImpl) -> Ret
) -> bool
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, VaListImpl) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, VaListImpl) -> Ret
[src]
fn eq(
&self,
other: &extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, VaListImpl) -> Ret
) -> bool
[src]
&self,
other: &extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, VaListImpl) -> Ret
) -> bool
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
[src]
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, VaListImpl) -> Ret> for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, VaListImpl) -> Ret
[src]
fn eq(
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, VaListImpl) -> Ret
) -> bool
[src]
&self,
other: &unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, VaListImpl) -> Ret
) -> bool
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
[src]
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
[src]
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
[src]
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, VaListImpl) -> Ret> for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, VaListImpl) -> Ret
[src]
fn eq(
&self,
other: &extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, VaListImpl) -> Ret
) -> bool
[src]
&self,
other: &extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, VaListImpl) -> Ret
) -> bool
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
[src]
impl<Storage: PartialEq, Align: PartialEq> PartialEq<__BindgenBitfieldUnit<Storage, Align>> for __BindgenBitfieldUnit<Storage, Align>
[src]
fn eq(&self, other: &__BindgenBitfieldUnit<Storage, Align>) -> bool
[src]
fn ne(&self, other: &__BindgenBitfieldUnit<Storage, Align>) -> bool
[src]
impl<T> PartialEq<Discriminant<T>> for Discriminant<T>
[src]
fn eq(&self, rhs: &Discriminant<T>) -> bool
[src]
impl<T> PartialEq<*const T> for *const T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> PartialEq<*mut T> for *mut T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> PartialEq<Bound<T>> for Bound<T> where
T: PartialEq<T>,
[src]
T: PartialEq<T>,
impl<T> PartialEq<Option<T>> for Option<T> where
T: PartialEq<T>,
[src]
T: PartialEq<T>,
impl<T> PartialEq<Poll<T>> for Poll<T> where
T: PartialEq<T>,
[src]
T: PartialEq<T>,
impl<T> PartialEq<Cell<T>> for Cell<T> where
T: Copy + PartialEq<T>,
[src]
T: Copy + PartialEq<T>,
impl<T> PartialEq<RefCell<T>> for RefCell<T> where
T: PartialEq<T> + ?Sized,
[src]
T: PartialEq<T> + ?Sized,
fn eq(&self, other: &RefCell<T>) -> bool
[src]
Panics
Panics if the value in either RefCell
is currently borrowed.
impl<T> PartialEq<Reverse<T>> for Reverse<T> where
T: PartialEq<T>,
[src]
T: PartialEq<T>,
impl<T> PartialEq<PhantomData<T>> for PhantomData<T> where
T: ?Sized,
[src]
T: ?Sized,
fn eq(&self, _other: &PhantomData<T>) -> bool
[src]
impl<T> PartialEq<ManuallyDrop<T>> for ManuallyDrop<T> where
T: PartialEq<T> + ?Sized,
[src]
T: PartialEq<T> + ?Sized,
fn eq(&self, other: &ManuallyDrop<T>) -> bool
[src]
fn ne(&self, other: &ManuallyDrop<T>) -> bool
[src]
impl<T> PartialEq<Wrapping<T>> for Wrapping<T> where
T: PartialEq<T>,
[src]
T: PartialEq<T>,
impl<T> PartialEq<NonNull<T>> for NonNull<T> where
T: ?Sized,
[src]
T: ?Sized,
impl<T, E> PartialEq<Result<T, E>> for Result<T, E> where
E: PartialEq<E>,
T: PartialEq<T>,
[src]
E: PartialEq<E>,
T: PartialEq<T>,
impl<Y, R> PartialEq<GeneratorState<Y, R>> for GeneratorState<Y, R> where
R: PartialEq<R>,
Y: PartialEq<Y>,
[src]
R: PartialEq<R>,
Y: PartialEq<Y>,