Debug in alloc::fmt - Rust
Description: `?` formatting.
Keywords: rust, rustlang, rust-lang, Debug

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

    pub trait Debug {
        fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>;
    }

Expand description

`?` 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 `)`.

# Stability

Derived `Debug` formats are not stable, and so may change with future Rust versions. Additionally, `Debug` implementations of types provided by the standard library (`libstd`, `libcore`, `liballoc`, etc.) are not stable, and may also change with future Rust versions.

# Examples

Deriving an implementation:

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

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

    assert_eq!(format!("The origin is: {:?}", origin), "The origin is: Point { x: 0, y: 0 }");

Run

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 {
            f.debug_struct("Point")
             .field("x", &self.x)
             .field("y", &self.y)
             .finish()
        }
    }

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

    assert_eq!(format!("The origin is: {:?}", origin), "The origin is: Point { x: 0, y: 0 }");

Run

There are a number of helper methods on the `Formatter` struct 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 };

    assert_eq!(format!("The origin is: {:#?}", origin),
    "The origin is: Point {
        x: 0,
        y: 0,
    }");

Run

## Required methods

[src]

#### 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 {
            f.debug_tuple("")
             .field(&self.longitude)
             .field(&self.latitude)
             .finish()
        }
    }

    let position = Position { longitude: 1.987, latitude: 2.983 };
    assert_eq!(format!("{:?}", position), "(1.987, 2.983)");

    assert_eq!(format!("{:#?}", position), "(
        1.987,
        2.983,
    )");

Run

## Implementations on Foreign Types

1.9.0[src]

### impl<I, P> Debug for SkipWhile<I, P> where
I: Debug,

[src]

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

[src]

### impl<Dyn> Debug for DynMetadata<Dyn> where
Dyn: ?Sized,

[src]

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

1.27.0[src]

### impl Debug for __m128d

[src]

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

1.2.0[src]

### impl<T> Debug for Once<T> where
T: Debug,

[src]

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

[src]

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

[src]

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

[src]

### impl<'a, T> Debug for IterMut<'a, T> where
T: 'a + Debug,

[src]

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

[src]

### impl<T> Debug for Cell<T> where
T: Copy + Debug,

[src]

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

1.16.0[src]

### impl<T> Debug for AssertUnwindSafe<T> where
T: Debug,

[src]

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

[src]

### impl<'a> Debug for Utf8LossyChunk<'a>

[src]

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

1.26.0[src]

### impl<Idx> Debug for RangeToInclusive<Idx> where
Idx: Debug,

[src]

#### pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

1.34.0[src]

### impl Debug for NonZeroI32

[src]

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

[src]

### impl<I> Debug for Take<I> where
I: Debug,

[src]

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

[src]

### impl Debug for __m512bh

[src]

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

[src]

### impl Debug for Ordering

[src]

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

1.34.0[src]

### impl Debug for CharTryFromError

[src]

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

1.9.0[src]

### impl<I, St, F> Debug for Scan<I, St, F> where
I: Debug,
St: Debug,

[src]

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

1.27.0[src]

### impl Debug for __m256i

[src]

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

[src]

### impl<T> Debug for PhantomData<T> where
T: ?Sized,

[src]

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

1.34.0[src]

### impl Debug for AtomicU32

[src]

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

1.27.0[src]

### impl Debug for CpuidResult

[src]

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

[src]

### impl<T> Debug for Option<T> where
T: Debug,

[src]

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

1.28.0[src]

### impl Debug for NonZeroU16

[src]

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

1.21.0[src]

### impl<T> Debug for Discriminant<T>

[src]

#### pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

1.34.0[src]

### impl Debug for TryFromIntError

[src]

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

[src]

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

[src]

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

1.25.0[src]

### impl<T> Debug for NonNull<T> where
T: ?Sized,

[src]

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

[src]

### impl Debug for TypeId

[src]

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

1.28.0[src]

### impl Debug for NonZeroUsize

[src]

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

[src]

### impl<'a> Debug for EscapeAscii<'a>

[src]

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

1.34.0[src]

### impl Debug for AtomicI32

[src]

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

1.17.0[src]

### impl<T> Debug for Bound<T> where
T: Debug,

[src]

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

[src]

### impl<I, G> Debug for IntersperseWith<I, G> where
I: Iterator + Debug,
G: Debug,
<I as Iterator>::Item: Debug,

[src]

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

1.13.0[src]

### impl Debug for BorrowError

[src]

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

[src]

### impl<I> Debug for Intersperse<I> where
I: Debug + Iterator,
<I as Iterator>::Item: Clone,
<I as Iterator>::Item: Debug,

[src]

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

1.19.0[src]

### impl<T> Debug for Reverse<T> where
T: Debug,

[src]

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

1.3.0[src]

### impl Debug for AtomicIsize

[src]

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

[src]

### impl<F> Debug for PollFn<F>

[src]

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

1.36.0[src]

### impl<I> Debug for Copied<I> where
I: Debug,

[src]

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

1.36.0[src]

### impl Debug for RawWakerVTable

[src]

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

[src]

### impl Debug for ParseFloatError

[src]

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

[src]

### impl<A> Debug for IntoIter<A> where
A: Debug,

[src]

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

1.28.0[src]

### impl<I> Debug for StepBy<I> where
I: Debug,

[src]

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

1.51.0[src]

### impl<'_, T, P> Debug for SplitInclusiveMut<'_, T, P> where
T: Debug,
P: FnMut(&T) -> bool,

[src]

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

1.3.0[src]

### impl Debug for AtomicBool

[src]

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

[src]

### impl Debug for EscapeDefault

[src]

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

[src]

### impl Debug for Utf8Lossy

[src]

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

[src]

### impl Debug for SipHasher

[src]

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

1.27.0[src]

### impl Debug for __m256

[src]

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

1.34.0[src]

### impl Debug for AtomicI16

[src]

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

[src]

### impl Debug for __m512d

[src]

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

1.34.0[src]

### impl<F> Debug for FromFn<F>

[src]

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

1.34.0[src]

### impl Debug for NonZeroI8

[src]

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

1.27.0[src]

### impl Debug for __m128i

[src]

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

[src]

### impl<T> Debug for Saturating<T> where
T: Debug,

[src]

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

1.48.0[src]

### impl<T> Debug for Pending<T>

[src]

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

[src]

### impl<I> Debug for Fuse<I> where
I: Debug,

[src]

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

1.41.0[src]

### impl<T> Debug for MaybeUninit<T>

[src]

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

[src]

### impl<'a, A> Debug for IterMut<'a, A> where
A: 'a + Debug,

[src]

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

1.26.0[src]

### impl<Idx> Debug for RangeInclusive<Idx> where
Idx: Debug,

[src]

#### pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

1.20.0[src]

### impl Debug for EscapeDebug

[src]

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

1.9.0[src]

### impl<I, P> Debug for TakeWhile<I, P> where
I: Debug,

[src]

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

1.9.0[src]

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

[src]

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

1.9.0[src]

### impl<I, F> Debug for Inspect<I, F> where
I: Debug,

[src]

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

[src]

### impl Debug for __m256bh

[src]

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

1.9.0[src]

### impl Debug for DecodeUtf16Error

[src]

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

[src]

### impl Debug for ToLowercase

[src]

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

1.9.0[src]

### impl<I, F> Debug for FilterMap<I, F> where
I: Debug,

[src]

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

[src]

### impl<I> Debug for FromIter<I> where
I: Debug,

[src]

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

1.33.0[src]

### impl Debug for PhantomPinned

[src]

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

1.28.0[src]

### impl<F> Debug for RepeatWith<F> where
F: Debug,

[src]

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

[src]

### impl<T> Debug for OnceCell<T> where
T: Debug,

[src]

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

[src]

### impl<T, E> Debug for Result<T, E> where
T: Debug,
E: Debug,

[src]

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

[src]

### impl Debug for dyn Any + Send + 'static

[src]

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

[src]

### impl Debug for __m512i

[src]

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

1.9.0[src]

### impl<T> Debug for UnsafeCell<T> where
T: ?Sized,

[src]

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

[src]

### impl<I> Debug for Skip<I> where
I: Debug,

[src]

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

1.10.0[src]

### impl<'a> Debug for Location<'a>

[src]

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

[src]

### impl<'f> Debug for VaListImpl<'f>

[src]

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

[src]

### impl Debug for ParseIntError

[src]

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

1.20.0[src]

### impl Debug for ParseCharError

[src]

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

[src]

### impl<Idx> Debug for RangeFrom<Idx> where
Idx: Debug,

[src]

#### pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

[src]

### impl<'a, 'f> Debug for VaList<'a, 'f> where
'f: 'a,

[src]

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

1.28.0[src]

### impl Debug for NonZeroU8

[src]

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

1.36.0[src]

### impl<T> Debug for Poll<T> where
T: Debug,

[src]

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

1.9.0[src]

### impl<I, F> Debug for Map<I, F> where
I: Debug,

[src]

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

1.36.0[src]

### impl Debug for RawWaker

[src]

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

1.36.0[src]

### impl Debug for Waker

[src]

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

[src]

### impl Debug for RangeFull

[src]

#### pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

1.34.0[src]

### impl Debug for NonZeroI16

[src]

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

[src]

### impl Debug for __m128bh

[src]

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

[src]

### impl Debug for ToUppercase

[src]

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

[src]

### impl Debug for Ordering

[src]

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

1.28.0[src]

### impl Debug for NonZeroU128

[src]

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

1.3.0[src]

### impl Debug for AtomicUsize

[src]

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

[src]

### impl<T> Debug for Wrapping<T> where
T: Debug,

[src]

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

1.28.0[src]

### impl Debug for NonZeroU64

[src]

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

1.40.0[src]

### impl<T, const N: usize> Debug for IntoIter<T, N> where
T: Debug,

[src]

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

[src]

### impl Debug for FromSecsError

[src]

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

1.34.0[src]

### impl Debug for Infallible

[src]

#### pub fn fmt(&self, &mut Formatter<'_>) -> Result<(), Error>

1.27.0[src]

### impl Debug for Duration

[src]

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

[src]

### impl<A, B> Debug for Chain<A, B> where
A: Debug,
B: Debug,

[src]

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

[src]

### impl<Idx> Debug for RangeTo<Idx> where
Idx: Debug,

[src]

#### pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

[src]

### impl<T, F> Debug for Lazy<T, F> where
T: Debug,

[src]

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

[src]

### impl Debug for EscapeUnicode

[src]

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

1.36.0[src]

### impl<'_> Debug for Context<'_>

[src]

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

1.34.0[src]

### impl<T, F> Debug for Successors<T, F> where
T: Debug,

[src]

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

[src]

### impl<Y, R> Debug for GeneratorState<Y, R> where
R: Debug,
Y: Debug,

[src]

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

1.27.0[src]

### impl Debug for __m128

[src]

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

1.34.0[src]

### impl Debug for AtomicI64

[src]

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

1.10.0[src]

### impl<'a> Debug for PanicInfo<'a>

[src]

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

1.55.0[src]

### impl<B, C> Debug for ControlFlow<B, C> where
C: Debug,
B: Debug,

[src]

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

1.34.0[src]

### impl Debug for NonZeroIsize

[src]

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

1.43.0[src]

### impl<F> Debug for OnceWith<F> where
F: Debug,

[src]

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

[src]

### impl Debug for dyn Any + 'static

[src]

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

1.9.0[src]

### impl<T> Debug for Empty<T>

[src]

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

1.55.0[src]

### impl Debug for IntErrorKind

[src]

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

1.51.0[src]

### impl<'_, T, P> Debug for SplitInclusive<'_, T, P> where
T: Debug,
P: FnMut(&T) -> bool,

[src]

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

[src]

### impl<T> Debug for Rev<T> where
T: Debug,

[src]

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

[src]

### impl<I> Debug for Cycle<I> where
I: Debug,

[src]

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

1.34.0[src]

### impl Debug for AtomicU64

[src]

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

[src]

### impl Debug for __m512

[src]

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

1.27.0[src]

### impl Debug for __m256d

[src]

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

[src]

### impl<I> Debug for Peekable<I> where
I: Debug + Iterator,
<I as Iterator>::Item: Debug,

[src]

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

1.34.0[src]

### impl Debug for NonZeroI64

[src]

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

1.29.0[src]

### impl<I, U> Debug for Flatten<I> where
I: Debug + Iterator,
U: Debug + Iterator,
<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]

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

1.13.0[src]

### impl Debug for BorrowMutError

[src]

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

1.16.0[src]

### impl Debug for c_void

[src]

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

1.9.0[src]

### impl<H> Debug for BuildHasherDefault<H>

[src]

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

1.33.0[src]

### impl<P> Debug for Pin<P> where
P: Debug,

[src]

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

1.1.0[src]

### impl<I> Debug for Cloned<I> where
I: Debug,

[src]

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

[src]

### impl<'a, A> Debug for Iter<'a, A> where
A: 'a + Debug,

[src]

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

[src]

### impl<A, B> Debug for Zip<A, B> where
A: Debug,
B: Debug,

[src]

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

1.20.0[src]

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

[src]

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

1.34.0[src]

### impl Debug for TryFromSliceError

[src]

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

1.9.0[src]

### impl<I, P> Debug for Filter<I, P> where
I: Debug,

[src]

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

1.48.0[src]

### impl<T> Debug for Ready<T> where
T: Debug,

[src]

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

1.16.0[src]

### impl Debug for EscapeDefault

[src]

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

1.34.0[src]

### impl Debug for AtomicI8

[src]

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

[src]

### impl Debug for FpCategory

[src]

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

[src]

### impl<I, P> Debug for MapWhile<I, P> where
I: Debug,

[src]

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

1.9.0[src]

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

[src]

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

1.28.0[src]

### impl Debug for dyn Any + Send + Sync + 'static

[src]

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

1.3.0[src]

### impl<T> Debug for AtomicPtr<T>

[src]

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

1.34.0[src]

### impl Debug for NonZeroI128

[src]

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

[src]

### impl<T> Debug for RefCell<T> where
T: Debug + ?Sized,

[src]

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

[src]

### impl<'a, T> Debug for Iter<'a, T> where
T: 'a + Debug,

[src]

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

1.34.0[src]

### impl Debug for AtomicU16

[src]

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

[src]

### impl<Idx> Debug for Range<Idx> where
Idx: Debug,

[src]

#### pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

1.28.0[src]

### impl Debug for NonZeroU32

[src]

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

[src]

### impl<A> Debug for Repeat<A> where
A: Debug,

[src]

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

[src]

### impl<T> Debug for IntoIter<T> where
T: Debug,

[src]

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

1.34.0[src]

### impl Debug for AtomicU8

[src]

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

[src]

### impl<I> Debug for Enumerate<I> where
I: Debug,

[src]

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

## Implementors

[src]

### impl Debug for !

[src]

### impl Debug for ()

[src]

### impl Debug for TryReserveErrorKind

[src]

### impl Debug for SearchStep

1.28.0[src]

### impl Debug for Alignment

[src]

### impl Debug for AllocError

[src]

### impl Debug for Global

1.28.0[src]

### impl Debug for Layout

1.50.0[src]

### impl Debug for LayoutError

[src]

### impl Debug for TryReserveError

[src]

### impl Debug for ParseBoolError

[src]

### impl Debug for Utf8Error

1.17.0[src]

### impl Debug for alloc::string::Drain<'_>

[src]

### impl Debug for FromUtf8Error

[src]

### impl Debug for FromUtf16Error

[src]

### impl Debug for String

[src]

### impl Debug for Error

[src]

### impl Debug for bool

[src]

### impl Debug for char

[src]

### impl Debug for f32

[src]

### impl Debug for f64

[src]

### impl Debug for i8

[src]

### impl Debug for i16

[src]

### impl Debug for i32

[src]

### impl Debug for i64

[src]

### impl Debug for i128

[src]

### impl Debug for isize

[src]

### impl Debug for str

[src]

### impl Debug for u8

[src]

### impl Debug for u16

[src]

### impl Debug for u32

[src]

### impl Debug for u64

[src]

### impl Debug for u128

[src]

### impl Debug for usize

1.38.0[src]

### impl<'_> Debug for Chars<'_>

1.17.0[src]

### impl<'_> Debug for EncodeUtf16<'_>

[src]

### impl<'_> Debug for Arguments<'_>

[src]

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

[src]

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

[src]

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

1.9.0[src]

### impl<'_, T> Debug for alloc::slice::Iter<'_, T> where
T: Debug,

1.9.0[src]

### impl<'_, T> Debug for alloc::slice::IterMut<'_, T> where
T: Debug,

1.27.0[src]

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

1.27.0[src]

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

1.9.0[src]

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

1.9.0[src]

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

1.9.0[src]

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

1.9.0[src]

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

1.9.0[src]

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

1.9.0[src]

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

[src]

### impl<'a> Debug for CharSearcher<'a>

[src]

### impl<'a> Debug for Bytes<'a>

[src]

### impl<'a> Debug for CharIndices<'a>

1.34.0[src]

### impl<'a> Debug for alloc::str::EscapeDebug<'a>

1.34.0[src]

### impl<'a> Debug for alloc::str::EscapeDefault<'a>

1.34.0[src]

### impl<'a> Debug for alloc::str::EscapeUnicode<'a>

[src]

### impl<'a> Debug for Lines<'a>

[src]

### impl<'a> Debug for LinesAny<'a>

1.34.0[src]

### impl<'a> Debug for SplitAsciiWhitespace<'a>

1.1.0[src]

### impl<'a> Debug for SplitWhitespace<'a>

[src]

### impl<'a, 'b> Debug for CharSliceSearcher<'a, 'b>

[src]

### impl<'a, 'b> Debug for StrSearcher<'a, 'b>

1.21.0[src]

### impl<'a, I: Debug + Iterator + 'a, A: Debug + Allocator + 'a> Debug for Splice<'a, I, A> where
I::Item: Debug,

1.5.0[src]

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

1.2.0[src]

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

1.5.0[src]

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

1.2.0[src]

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

[src]

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

[src]

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

[src]

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

[src]

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

1.51.0[src]

### impl<'a, P> Debug for alloc::str::SplitInclusive<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,

[src]

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

[src]

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

[src]

### impl<'a, T> Debug for Chunks<'a, T> where
T: 'a + Debug,

1.31.0[src]

### impl<'a, T> Debug for ChunksExact<'a, T> where
T: 'a + Debug,

1.31.0[src]

### impl<'a, T> Debug for ChunksExactMut<'a, T> where
T: 'a + Debug,

[src]

### impl<'a, T> Debug for ChunksMut<'a, T> where
T: 'a + Debug,

1.31.0[src]

### impl<'a, T> Debug for RChunks<'a, T> where
T: 'a + Debug,

1.31.0[src]

### impl<'a, T> Debug for RChunksExact<'a, T> where
T: 'a + Debug,

1.31.0[src]

### impl<'a, T> Debug for RChunksExactMut<'a, T> where
T: 'a + Debug,

1.31.0[src]

### impl<'a, T> Debug for RChunksMut<'a, T> where
T: 'a + Debug,

[src]

### impl<'a, T> Debug for Windows<'a, T> where
T: 'a + Debug,

[src]

### impl<'a, T, P> Debug for GroupBy<'a, T, P> where
T: 'a + Debug,

[src]

### impl<'a, T, P> Debug for GroupByMut<'a, T, P> where
T: 'a + Debug,

[src]

### impl<'a, T, const N: usize> Debug for ArrayChunks<'a, T, N> where
T: 'a + Debug,

[src]

### impl<'a, T, const N: usize> Debug for ArrayChunksMut<'a, T, N> where
T: 'a + Debug,

[src]

### impl<'a, T, const N: usize> Debug for ArrayWindows<'a, T, N> where
T: 'a + Debug,

1.6.0[src]

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

1.17.0[src]

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

[src]

### impl<'a, T: Debug + Ord> Debug for DrainSorted<'a, T>

[src]

### impl<'a, T: Debug, F: Debug, A: Debug + Allocator> Debug for alloc::vec::DrainFilter<'a, T, F, A> where
F: FnMut(&mut T) -> bool,

[src]

### impl<B: ?Sized> Debug for Cow<'_, B> where
B: Debug + ToOwned<Owned: Debug>,

[src]

### impl<K, V, F> Debug for alloc::collections::btree_map::DrainFilter<'_, K, V, F> where
K: Debug,
V: Debug,
F: FnMut(&K, &mut V) -> bool,

1.54.0[src]

### impl<K, V: Debug> Debug for IntoValues<K, V>

1.17.0[src]

### impl<K, V: Debug> Debug for Values<'_, K, V>

1.10.0[src]

### impl<K, V: Debug> Debug for ValuesMut<'_, K, V>

1.12.0[src]

### impl<K: Debug + Ord, V> Debug for VacantEntry<'_, K, V>

1.12.0[src]

### impl<K: Debug + Ord, V: Debug> Debug for Entry<'_, K, V>

1.12.0[src]

### impl<K: Debug + Ord, V: Debug> Debug for OccupiedEntry<'_, K, V>

[src]

### impl<K: Debug + Ord, V: Debug> Debug for OccupiedError<'_, K, V>

1.54.0[src]

### impl<K: Debug, V> Debug for IntoKeys<K, V>

1.17.0[src]

### impl<K: Debug, V> Debug for Keys<'_, K, V>

[src]

### impl<K: Debug, V: Debug> Debug for BTreeMap<K, V>

1.17.0[src]

### impl<K: Debug, V: Debug> Debug for alloc::collections::btree_map::IntoIter<K, V>

1.17.0[src]

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

1.17.0[src]

### impl<K: Debug, V: Debug> Debug for alloc::collections::btree_map::IterMut<'_, K, V>

1.17.0[src]

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

1.17.0[src]

### impl<K: Debug, V: Debug> Debug for RangeMut<'_, K, V>

1.4.0[src]

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

1.4.0[src]

### impl<Ret> Debug for fn() -> Ret

1.4.0[src]

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

1.4.0[src]

### impl<Ret> Debug for unsafe fn() -> Ret

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

### impl<Ret, A> Debug for fn(A) -> Ret

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[src]

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

1.4.0[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

1.4.0[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

1.4.0[src]

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

1.4.0[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

1.4.0[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

1.4.0[src]

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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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

1.4.0[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]

### 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,
T2: Debug,
T3: Debug,
T4: Debug,
T5: Debug,
T6: Debug,
T7: Debug,
T8: Debug,
T9: Debug,
T10: Debug,
T11: Debug + ?Sized,

[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,
T2: Debug,
T3: Debug,
T4: Debug,
T5: Debug,
T6: Debug,
T7: Debug,
T8: Debug,
T9: Debug,
T10: Debug,
T11: Debug + ?Sized,

[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
T2: Debug,
T3: Debug,
T4: Debug,
T5: Debug,
T6: Debug,
T7: Debug,
T8: Debug,
T9: Debug,
T10: Debug,
T11: Debug + ?Sized,

[src]

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

[src]

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

[src]

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

[src]

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

[src]

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

[src]

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

[src]

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

[src]

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

[src]

### impl<T11> Debug for (T11,) where
T11: Debug + ?Sized,

[src]

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

[src]

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

[src]

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

[src]

### impl<T, F> Debug for alloc::collections::btree_set::DrainFilter<'_, T, F> where
T: Debug,
F: FnMut(&T) -> bool,

[src]

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

1.17.0[src]

### impl<T: Ord + Debug> Debug for PeekMut<'_, T>

[src]

### impl<T: Debug + ?Sized, A: Allocator> Debug for Box<T, A>

1.4.0[src]

### impl<T: Debug> Debug for BinaryHeap<T>

1.17.0[src]

### impl<T: Debug> Debug for alloc::collections::binary_heap::IntoIter<T>

[src]

### impl<T: Debug> Debug for IntoIterSorted<T>

1.17.0[src]

### impl<T: Debug> Debug for alloc::collections::binary_heap::Iter<'_, T>

[src]

### impl<T: Debug> Debug for BTreeSet<T>

1.17.0[src]

### impl<T: Debug> Debug for Difference<'_, T>

1.17.0[src]

### impl<T: Debug> Debug for Intersection<'_, T>

[src]

### impl<T: Debug> Debug for alloc::collections::btree_set::IntoIter<T>

1.17.0[src]

### impl<T: Debug> Debug for alloc::collections::btree_set::Iter<'_, T>

1.17.0[src]

### impl<T: Debug> Debug for SymmetricDifference<'_, T>

1.17.0[src]

### impl<T: Debug> Debug for Union<'_, T>

[src]

### impl<T: Debug> Debug for Cursor<'_, T>

[src]

### impl<T: Debug> Debug for CursorMut<'_, T>

1.17.0[src]

### impl<T: Debug> Debug for alloc::collections::linked_list::IntoIter<T>

1.17.0[src]

### impl<T: Debug> Debug for alloc::collections::linked_list::Iter<'_, T>

1.17.0[src]

### impl<T: Debug> Debug for alloc::collections::linked_list::IterMut<'_, T>

[src]

### impl<T: Debug> Debug for LinkedList<T>

1.17.0[src]

### impl<T: Debug> Debug for alloc::collections::vec_deque::Iter<'_, T>

1.17.0[src]

### impl<T: Debug> Debug for alloc::collections::vec_deque::IterMut<'_, T>

1.17.0[src]

### impl<T: Debug, A: Allocator> Debug for alloc::collections::vec_deque::Drain<'_, T, A>

1.17.0[src]

### impl<T: Debug, A: Allocator> Debug for alloc::collections::vec_deque::IntoIter<T, A>

[src]

### impl<T: Debug, A: Allocator> Debug for VecDeque<T, A>

1.17.0[src]

### impl<T: Debug, A: Allocator> Debug for alloc::vec::Drain<'_, T, A>

1.13.0[src]

### impl<T: Debug, A: Allocator> Debug for alloc::vec::IntoIter<T, A>

[src]

### impl<T: Debug, A: Allocator> Debug for Vec<T, A>

[src]

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

[src]

### impl<T: ?Sized + Debug> Debug for Rc<T>

1.4.0[src]

### impl<T: ?Sized + Debug> Debug for alloc::rc::Weak<T>

[src]

### impl<T: ?Sized + Debug> Debug for Arc<T>

1.4.0[src]

### impl<T: ?Sized + Debug> Debug for alloc::sync::Weak<T>