# 1.0.0[−][src]Trait alloc::fmt::Debug

    #[lang = "debug_trait"]
    pub trait Debug {
        fn fmt(&self, f: &mut Formatter) -> Result<(), Error>;
    }

`?` formatting.

`Debug` should format the output in a programmer-facing, debugging context.

Generally speaking, you should just `derive` a `Debug` implementation.

When used with the alternate format specifier `#?`, the output is pretty-printed.

For more information on formatters, see the module-level documentation.

This trait can be used with `#[derive]` if all fields implement `Debug`. When `derive`d for structs, it will use the name of the `struct`, then `{`, then a comma-separated list of each field's name and `Debug` value, then `}`. For `enum`s, it will use the name of the variant and, if applicable, `(`, then the `Debug` values of the fields, then `)`.

# Examples

Deriving an implementation:

    #[derive(Debug)]
    struct Point {
        x: i32,
        y: i32,
    }

    let origin = Point { x: 0, y: 0 };

    println!("The origin is: {:?}", origin);

Manually implementing:

    use std::fmt;

    struct Point {
        x: i32,
        y: i32,
    }

    impl fmt::Debug for Point {
        fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
            write!(f, "Point {{ x: {}, y: {} }}", self.x, self.y)
        }
    }

    let origin = Point { x: 0, y: 0 };

    println!("The origin is: {:?}", origin);

This outputs:

    The origin is: Point { x: 0, y: 0 }

There are a number of `debug_*` methods on `Formatter` to help you with manual implementations, such as `debug_struct`.

`Debug` implementations using either `derive` or the debug builder API on `Formatter` support pretty-printing using the alternate flag: `{:#?}`.

Pretty-printing with `#?`:

    #[derive(Debug)]
    struct Point {
        x: i32,
        y: i32,
    }

    let origin = Point { x: 0, y: 0 };

    println!("The origin is: {:#?}", origin);

This outputs:

    The origin is: Point {
        x: 0,
        y: 0
    }

## Required methods

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

Formats the value using the given formatter.

# Examples

    use std::fmt;

    struct Position {
        longitude: f32,
        latitude: f32,
    }

    impl fmt::Debug for Position {
        fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
            write!(f, "({:?}, {:?})", self.longitude, self.latitude)
        }
    }

    assert_eq!("(1.987, 2.983)".to_owned(),
               format!("{:?}", Position { longitude: 1.987, latitude: 2.983, }));

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## Implementations on Foreign Types

### `impl Debug for c_void`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for Once<T> where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I> Debug for StepBy<I> where
I: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<A, B> Debug for Chain<A, B> where
A: Debug,
B: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for TryFromSliceError`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for PhantomPinned`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for AtomicU64`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for UnsafeCell<T> where
T: Debug + ?Sized,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for AtomicI8`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for Ordering`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, T> Debug for Iter<'a, T> where
T: 'a + Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<A> Debug for IntoIter<A> where
A: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for CpuidResult`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for IntoIter<T> where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for EscapeDefault`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for __m256i`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for NonZeroU16`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Y, R> Debug for GeneratorState<Y, R> where
R: Debug,
Y: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for RawWakerVTable`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for PhantomData<T> where
T: ?Sized,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a> Debug for EscapeDebug<'a>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for Reverse<T> where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for EscapeDebug`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for AtomicI64`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for NonZeroI64`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for TryFromIntError`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I> Debug for DecodeUtf16<I> where
I: Debug + Iterator<Item = u16>,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for dyn Any + 'static + Send`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I, F> Debug for Inspect<I, F> where
I: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I, P> Debug for Filter<I, P> where
I: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for NoneError`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for NonNull<T> where
T: ?Sized,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T, E> Debug for Result<T, E> where
E: Debug,
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for CharTryFromError`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for Bound<T> where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for AtomicPtr<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for AtomicI16`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I, P> Debug for TakeWhile<I, P> where
I: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_> Debug for Context<'_>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a> Debug for EscapeUnicode<'a>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for ParseIntError`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for dyn Any + 'static + Sync + Send`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for BorrowError`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Idx> Debug for Range<Idx> where
Idx: Debug,` [src]

#### `fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for Wrapping<T> where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for __m128i`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I> Debug for Skip<I> where
I: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for NonZeroI32`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I, F> Debug for Map<I, F> where
I: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for DecodeUtf16Error`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for dyn Any + 'static`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<A> Debug for Repeat<A> where
A: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, A> Debug for IterMut<'a, A> where
A: 'a + Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for AtomicU8`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a> Debug for PanicInfo<'a>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for RangeFull`[src]

#### `fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I, P> Debug for SkipWhile<I, P> where
I: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for AtomicI32`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for Utf8Lossy`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for Empty<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_, T> Debug for Ref<'_, T> where
T: Debug + ?Sized,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for Infallible`[src]

#### `fn fmt(&self, &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for __m512i`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for Option<T> where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for NonZeroU64`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for ToLowercase`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<A, B> Debug for Zip<A, B> where
A: Debug,
B: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for AtomicUsize`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, A> Debug for Iter<'a, A> where
A: 'a + Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for Duration`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Idx> Debug for RangeToInclusive<Idx> where
Idx: Debug,` [src]

#### `fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for RawWaker`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for NonZeroIsize`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for __m64`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for SipHasher`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for UnicodeVersion`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I> Debug for Fuse<I> where
I: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<F> Debug for RepeatWith<F> where
F: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I, St, F> Debug for Scan<I, St, F> where
I: Debug,
St: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I> Debug for Cycle<I> where
I: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for __m512`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for __m128`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for Poll<T> where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<P> Debug for Pin<P> where
P: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for TypeId`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<F> Debug for FromFn<F>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for NonZeroI128`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for AtomicBool`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for NonZeroU128`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for AtomicIsize`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for BorrowMutError`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I, F> Debug for FilterMap<I, F> where
I: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T, F> Debug for Successors<T, F> where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for ToUppercase`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for AtomicU32`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for Discriminant<T>`[src]

#### `fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for __m256d`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I> Debug for Enumerate<I> where
I: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I, U> Debug for Flatten<I> where
I: Iterator + Debug,
U: Iterator + Debug,
<I as Iterator>::Item: IntoIterator,
<<I as Iterator>::Item as IntoIterator>::IntoIter == U,
<<I as Iterator>::Item as IntoIterator>::Item == <U as Iterator>::Item,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a> Debug for EscapeDefault<'a>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for NonZeroI8`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Idx> Debug for RangeFrom<Idx> where
Idx: Debug,` [src]

#### `fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for ParseCharError`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a> Debug for VaList<'a>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Idx> Debug for RangeTo<Idx> where
Idx: Debug,` [src]

#### `fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for NonZeroI16`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for NonZeroU32`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<H> Debug for BuildHasherDefault<H>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_, T> Debug for RefMut<'_, T> where
T: Debug + ?Sized,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I> Debug for Copied<I> where
I: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I> Debug for Take<I> where
I: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for Waker`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for __m256`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for IntErrorKind`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for NonZeroU8`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for EscapeDefault`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a> Debug for Utf8LossyChunk<'a>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a> Debug for Location<'a>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for Ordering`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I, U, F> Debug for FlatMap<I, U, F> where
I: Debug,
U: IntoIterator,
<U as IntoIterator>::IntoIter: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Idx> Debug for RangeInclusive<Idx> where
Idx: Debug,` [src]

#### `fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for FpCategory`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<F> Debug for OnceWith<F> where
F: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for Cell<T> where
T: Copy + Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for EscapeUnicode`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for ParseFloatError`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for ManuallyDrop<T> where
T: Debug + ?Sized,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I> Debug for Peekable<I> where
I: Iterator + Debug,
<I as Iterator>::Item: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for AtomicU16`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<I> Debug for Cloned<I> where
I: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for RefCell<T> where
T: Debug + ?Sized,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for NonZeroUsize`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for Rev<T> where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for __m128d`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, T> Debug for IterMut<'a, T> where
T: 'a + Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for __m512d`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

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## Implementors

### `impl Debug for !`[src]

#### `fn fmt(&self, &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for ()`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for CollectionAllocErr`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl Debug for Alignment`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for SearchStep`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for AllocErr`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for CannotReallocInPlace`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for Excess`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for Global`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl Debug for Layout`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for LayoutErr`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for Error`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for ParseBoolError`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for Utf8Error`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for FromUtf16Error`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl Debug for FromUtf8Error`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl Debug for String`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl Debug for bool`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for char`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for f32`[src]

#### `fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for f64`[src]

#### `fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for i8`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for i16`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for i32`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for i64`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for i128`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for isize`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for str`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for u8`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for u16`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for u32`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for u64`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for u128`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl Debug for usize`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_> Debug for Arguments<'_>`[src]

#### `fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_> Debug for EncodeUtf16<'_>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_> Debug for alloc::string::Drain<'_>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<'_, F> Debug for CharPredicateSearcher<'_, F> where
F: FnMut(char) -> bool,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_, T> Debug for &'_ T where
T: Debug + ?Sized,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_, T> Debug for &'_ mut T where
T: Debug + ?Sized,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_, T> Debug for alloc::slice::Iter<'_, T> where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_, T> Debug for alloc::slice::IterMut<'_, T> where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_, T, P> Debug for alloc::slice::RSplit<'_, T, P> where
P: FnMut(&T) -> bool,
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_, T, P> Debug for RSplitMut<'_, T, P> where
P: FnMut(&T) -> bool,
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_, T, P> Debug for alloc::slice::RSplitN<'_, T, P> where
P: FnMut(&T) -> bool,
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_, T, P> Debug for RSplitNMut<'_, T, P> where
P: FnMut(&T) -> bool,
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_, T, P> Debug for alloc::slice::Split<'_, T, P> where
P: FnMut(&T) -> bool,
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_, T, P> Debug for SplitMut<'_, T, P> where
P: FnMut(&T) -> bool,
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_, T, P> Debug for alloc::slice::SplitN<'_, T, P> where
P: FnMut(&T) -> bool,
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'_, T, P> Debug for SplitNMut<'_, T, P> where
P: FnMut(&T) -> bool,
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a> Debug for CharSearcher<'a>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a> Debug for Bytes<'a>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a> Debug for CharIndices<'a>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a> Debug for Chars<'a>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a> Debug for Lines<'a>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a> Debug for LinesAny<'a>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a> Debug for SplitAsciiWhitespace<'a>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a> Debug for SplitWhitespace<'a>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, 'b> Debug for CharSliceSearcher<'a, 'b>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, 'b> Debug for StrSearcher<'a, 'b>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, I: Debug + Iterator + 'a> Debug for Splice<'a, I> where
I::Item: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<'a, K: Debug + 'a, V: Debug + 'a> Debug for alloc::collections::btree_map::IterMut<'a, K, V>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<'a, K: Debug + 'a, V: Debug + 'a> Debug for ValuesMut<'a, K, V>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<'a, P> Debug for MatchIndices<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, P> Debug for Matches<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, P> Debug for RMatchIndices<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, P> Debug for RMatches<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, P> Debug for alloc::str::RSplit<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, P> Debug for alloc::str::RSplitN<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, P> Debug for RSplitTerminator<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, P> Debug for alloc::str::Split<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, P> Debug for alloc::str::SplitN<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, P> Debug for SplitTerminator<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, T> Debug for Chunks<'a, T> where
T: 'a + Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, T> Debug for ChunksExact<'a, T> where
T: 'a + Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, T> Debug for ChunksExactMut<'a, T> where
T: 'a + Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, T> Debug for ChunksMut<'a, T> where
T: 'a + Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, T> Debug for RChunks<'a, T> where
T: 'a + Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, T> Debug for RChunksExact<'a, T> where
T: 'a + Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, T> Debug for RChunksExactMut<'a, T> where
T: 'a + Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, T> Debug for RChunksMut<'a, T> where
T: 'a + Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, T> Debug for Windows<'a, T> where
T: 'a + Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<'a, T: Debug + 'a> Debug for alloc::collections::binary_heap::Drain<'a, T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<'a, T: Debug + 'a> Debug for alloc::collections::btree_set::Range<'a, T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<'a, T: Debug, F: Debug> Debug for alloc::vec::DrainFilter<'a, T, F> where
F: FnMut(&mut T) -> bool,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<B: ?Sized, '_> Debug for Cow<'_, B> where
B: Debug + ToOwned,
<B as ToOwned>::Owned: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<K, V: Debug, '_> Debug for Values<'_, K, V>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<K: Debug + Ord, V, '_> Debug for VacantEntry<'_, K, V>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<K: Debug + Ord, V: Debug, '_> Debug for Entry<'_, K, V>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<K: Debug + Ord, V: Debug, '_> Debug for OccupiedEntry<'_, K, V>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<K: Debug, V, '_> Debug for Keys<'_, K, V>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<K: Debug, V: Debug> Debug for BTreeMap<K, V>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<K: Debug, V: Debug> Debug for alloc::collections::btree_map::IntoIter<K, V>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<K: Debug, V: Debug, '_> Debug for alloc::collections::btree_map::Iter<'_, K, V>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<K: Debug, V: Debug, '_> Debug for alloc::collections::btree_map::Range<'_, K, V>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<K: Debug, V: Debug, '_> Debug for RangeMut<'_, K, V>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<Ret> Debug for extern "C" fn() -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret> Debug for fn() -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret> Debug for unsafe extern "C" fn() -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret> Debug for unsafe fn() -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A> Debug for extern "C" fn(A) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A> Debug for extern "C" fn(A, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A> Debug for fn(A) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A> Debug for unsafe extern "C" fn(A) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A> Debug for unsafe extern "C" fn(A, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A> Debug for unsafe fn(A) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B> Debug for extern "C" fn(A, B) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B> Debug for extern "C" fn(A, B, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B> Debug for fn(A, B) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B> Debug for unsafe extern "C" fn(A, B) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B> Debug for unsafe extern "C" fn(A, B, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B> Debug for unsafe fn(A, B) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C> Debug for extern "C" fn(A, B, C) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C> Debug for extern "C" fn(A, B, C, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C> Debug for fn(A, B, C) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C> Debug for unsafe extern "C" fn(A, B, C) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C> Debug for unsafe extern "C" fn(A, B, C, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C> Debug for unsafe fn(A, B, C) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D> Debug for extern "C" fn(A, B, C, D) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D> Debug for extern "C" fn(A, B, C, D, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D> Debug for fn(A, B, C, D) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D> Debug for unsafe extern "C" fn(A, B, C, D) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D> Debug for unsafe extern "C" fn(A, B, C, D, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D> Debug for unsafe fn(A, B, C, D) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E> Debug for extern "C" fn(A, B, C, D, E) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E> Debug for extern "C" fn(A, B, C, D, E, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E> Debug for fn(A, B, C, D, E) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E> Debug for unsafe extern "C" fn(A, B, C, D, E) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E> Debug for unsafe extern "C" fn(A, B, C, D, E, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E> Debug for unsafe fn(A, B, C, D, E) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F> Debug for extern "C" fn(A, B, C, D, E, F) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F> Debug for extern "C" fn(A, B, C, D, E, F, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F> Debug for fn(A, B, C, D, E, F) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F> Debug for unsafe extern "C" fn(A, B, C, D, E, F) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F> Debug for unsafe extern "C" fn(A, B, C, D, E, F, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F> Debug for unsafe fn(A, B, C, D, E, F) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G> Debug for extern "C" fn(A, B, C, D, E, F, G) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G> Debug for extern "C" fn(A, B, C, D, E, F, G, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G> Debug for fn(A, B, C, D, E, F, G) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G> Debug for unsafe fn(A, B, C, D, E, F, G) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H> Debug for extern "C" fn(A, B, C, D, E, F, G, H) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H> Debug for extern "C" fn(A, B, C, D, E, F, G, H, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H> Debug for fn(A, B, C, D, E, F, G, H) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G, H) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G, H, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H> Debug for unsafe fn(A, B, C, D, E, F, G, H) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I> Debug for extern "C" fn(A, B, C, D, E, F, G, H, I) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I> Debug for extern "C" fn(A, B, C, D, E, F, G, H, I, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I> Debug for fn(A, B, C, D, E, F, G, H, I) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I> Debug for unsafe fn(A, B, C, D, E, F, G, H, I) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J> Debug for extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J> Debug for extern "C" fn(A, B, C, D, E, F, G, H, I, J, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J> Debug for fn(A, B, C, D, E, F, G, H, I, J) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J> Debug for unsafe fn(A, B, C, D, E, F, G, H, I, J) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Debug for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Debug for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Debug for fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Debug for unsafe fn(A, B, C, D, E, F, G, H, I, J, K) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Debug for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Debug for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Debug for fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, VaList) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Debug for unsafe fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Ret`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for *const T where
T: ?Sized,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for *mut T where
T: ?Sized,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 0] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 1] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 2] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 3] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 4] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 5] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 6] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 7] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 8] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 9] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 10] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 11] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 12] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 13] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 14] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 15] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 16] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 17] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 18] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 19] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 20] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 21] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 22] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 23] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 24] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 25] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 26] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 27] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 28] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 29] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 30] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 31] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T; 32] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T> Debug for [T] where
T: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> Debug for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) where
T0: Debug,
T1: Debug,
T10: Debug,
T11: Debug + ?Sized,
T2: Debug,
T3: Debug,
T4: Debug,
T5: Debug,
T6: Debug,
T7: Debug,
T8: Debug,
T9: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> Debug for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) where
T1: Debug,
T10: Debug,
T11: Debug + ?Sized,
T2: Debug,
T3: Debug,
T4: Debug,
T5: Debug,
T6: Debug,
T7: Debug,
T8: Debug,
T9: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T10, T11> Debug for (T10, T11) where
T10: Debug,
T11: Debug + ?Sized,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T11> Debug for (T11,) where
T11: Debug + ?Sized,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> Debug for (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) where
T10: Debug,
T11: Debug + ?Sized,
T2: Debug,
T3: Debug,
T4: Debug,
T5: Debug,
T6: Debug,
T7: Debug,
T8: Debug,
T9: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T3, T4, T5, T6, T7, T8, T9, T10, T11> Debug for (T3, T4, T5, T6, T7, T8, T9, T10, T11) where
T10: Debug,
T11: Debug + ?Sized,
T3: Debug,
T4: Debug,
T5: Debug,
T6: Debug,
T7: Debug,
T8: Debug,
T9: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T4, T5, T6, T7, T8, T9, T10, T11> Debug for (T4, T5, T6, T7, T8, T9, T10, T11) where
T10: Debug,
T11: Debug + ?Sized,
T4: Debug,
T5: Debug,
T6: Debug,
T7: Debug,
T8: Debug,
T9: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T5, T6, T7, T8, T9, T10, T11> Debug for (T5, T6, T7, T8, T9, T10, T11) where
T10: Debug,
T11: Debug + ?Sized,
T5: Debug,
T6: Debug,
T7: Debug,
T8: Debug,
T9: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T6, T7, T8, T9, T10, T11> Debug for (T6, T7, T8, T9, T10, T11) where
T10: Debug,
T11: Debug + ?Sized,
T6: Debug,
T7: Debug,
T8: Debug,
T9: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T7, T8, T9, T10, T11> Debug for (T7, T8, T9, T10, T11) where
T10: Debug,
T11: Debug + ?Sized,
T7: Debug,
T8: Debug,
T9: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T8, T9, T10, T11> Debug for (T8, T9, T10, T11) where
T10: Debug,
T11: Debug + ?Sized,
T8: Debug,
T9: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T9, T10, T11> Debug for (T9, T10, T11) where
T10: Debug,
T11: Debug + ?Sized,
T9: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

### `impl<T: Debug + ?Sized> Debug for Box<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug> Debug for BinaryHeap<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug> Debug for alloc::collections::binary_heap::IntoIter<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug> Debug for BTreeSet<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug> Debug for alloc::collections::btree_set::IntoIter<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug> Debug for alloc::collections::linked_list::IntoIter<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug> Debug for LinkedList<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug> Debug for alloc::collections::vec_deque::IntoIter<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug> Debug for VecDeque<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug> Debug for alloc::vec::IntoIter<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug> Debug for Vec<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug, '_> Debug for alloc::collections::binary_heap::Iter<'_, T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug, '_> Debug for Difference<'_, T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug, '_> Debug for Intersection<'_, T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug, '_> Debug for alloc::collections::btree_set::Iter<'_, T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug, '_> Debug for SymmetricDifference<'_, T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug, '_> Debug for Union<'_, T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug, '_> Debug for alloc::collections::linked_list::Iter<'_, T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug, '_> Debug for alloc::collections::linked_list::IterMut<'_, T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug, '_> Debug for alloc::collections::vec_deque::Drain<'_, T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug, '_> Debug for alloc::collections::vec_deque::Iter<'_, T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug, '_> Debug for alloc::collections::vec_deque::IterMut<'_, T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug, '_> Debug for alloc::vec::Drain<'_, T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Debug, F, '_> Debug for alloc::collections::linked_list::DrainFilter<'_, T, F> where
F: FnMut(&mut T) -> bool,` [src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: Ord + Debug, '_> Debug for PeekMut<'_, T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: ?Sized + Debug> Debug for Rc<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: ?Sized + Debug> Debug for alloc::rc::Weak<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: ?Sized + Debug> Debug for Arc<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

### `impl<T: ?Sized + Debug> Debug for alloc::sync::Weak<T>`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

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