Trait alloc::fmt::Debug

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 derived 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 enums, 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 }");

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 }");

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,
}");

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 {
        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,
)");

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Implementations on Foreign Types

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

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

impl Debug for vector_signed_short

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

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

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

impl Debug for TypeId

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

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

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

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

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

impl Debug for vector_bool_long

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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, 

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

impl Debug for NonZeroU64

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

impl Debug for NonZeroU8

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

impl Debug for ToUppercase

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

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

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

impl Debug for Ordering

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

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

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

impl Debug for Duration

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

impl<T> Debug for Pending<T> where
    T: Debug, 

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

impl Debug for AtomicI16

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

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

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

impl Debug for AtomicI8

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

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

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

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

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

impl Debug for ParseCharError

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

impl<T> Debug for Discriminant<T>

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

impl Debug for vector_signed_char

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

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

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

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

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

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

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

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

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

impl Debug for AtomicIsize

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

impl<H> Debug for BuildHasherDefault<H>

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

impl Debug for IntErrorKind

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

impl Debug for Infallible

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

impl Debug for PhantomPinned

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

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

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

impl Debug for EscapeUnicode

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

impl Debug for BorrowError

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

impl Debug for NonZeroIsize

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

impl Debug for NonZeroU128

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

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

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

impl Debug for RangeFull

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

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

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

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

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

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

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

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

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

impl Debug for NonZeroU32

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

impl Debug for vector_signed_long

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

impl Debug for vector_bool_int

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

impl Debug for AtomicU64

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

impl Debug for AtomicU32

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

impl Debug for TryFromIntError

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

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

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

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

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

impl Debug for EscapeDefault

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

impl Debug for NonZeroI64

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

impl Debug for vector_bool_char

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

impl<T> Debug for MaybeUninit<T>

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

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

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

impl Debug for DecodeUtf16Error

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

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

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

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

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

impl Debug for vector_signed_int

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

impl Debug for Ordering

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

impl Debug for vector_bool_short

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

impl Debug for AtomicU8

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

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

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

impl Debug for ParseIntError

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

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

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

impl<F> Debug for FromFn<F>

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

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

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

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

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

impl Debug for vector_unsigned_char

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

impl Debug for vector_unsigned_int

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

impl Debug for vector_double

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

impl Debug for NonZeroU16

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

impl Debug for FpCategory

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

impl Debug for SipHasher

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

impl Debug for NonZeroUsize

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

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

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

impl Debug for dyn Any + 'static

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

impl Debug for EscapeDefault

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

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

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

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

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

impl Debug for NonZeroI8

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

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

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

impl Debug for CharTryFromError

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

impl Debug for AtomicU16

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

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

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

impl Debug for ToLowercase

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

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

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

impl Debug for vector_unsigned_long

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

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

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

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

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

impl<T> Debug for Empty<T>

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

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

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

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

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

impl<F> Debug for PollFn<F>

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

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

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

impl Debug for AtomicI32

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

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

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

impl Debug for TryFromSliceError

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

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

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

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

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

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

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

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

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

impl<T> Debug for AtomicPtr<T>

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

impl Debug for dyn Any + 'static + Send

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

impl Debug for vector_unsigned_short

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

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

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

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

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

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

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

impl Debug for EscapeDebug

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

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

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

impl Debug for RawWakerVTable

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

impl Debug for AtomicBool

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

impl Debug for RawWaker

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

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

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

impl Debug for NonZeroI128

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

impl Debug for vector_float

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

impl Debug for Waker

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

impl Debug for NoneError

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

impl Debug for NonZeroI32

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

impl Debug for NonZeroI16

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

impl Debug for ParseFloatError

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

impl Debug for BorrowMutError

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

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

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

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

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

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

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

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

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

impl Debug for Utf8Lossy

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

impl Debug for AtomicUsize

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

impl Debug for c_void

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

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

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

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

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

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

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

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

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

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

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

impl Debug for AtomicI64

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

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

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

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Implementors

impl Debug for !

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

impl Debug for ()

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

impl Debug for TryReserveError

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

impl Debug for Alignment

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

impl Debug for SearchStep

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

impl Debug for AllocErr

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

impl Debug for Global

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

impl Debug for Layout

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

impl Debug for LayoutErr

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

impl Debug for Error

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

impl Debug for ParseBoolError

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

impl Debug for Utf8Error

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

impl Debug for FromUtf8Error

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

impl Debug for FromUtf16Error

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

impl Debug for String

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

impl Debug for bool

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

impl Debug for char

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

impl Debug for f32

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

impl Debug for f64

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

impl Debug for i8

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

impl Debug for i16

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

impl Debug for i32

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

impl Debug for i64

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

impl Debug for i128

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

impl Debug for isize

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

impl Debug for str

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

impl Debug for u8

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

impl Debug for u16

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

impl Debug for u32

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

impl Debug for u64

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

impl Debug for u128

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

impl Debug for usize

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

impl<'a, K: Debug + 'a, V: Debug + 'a> Debug for alloc::collections::btree_map::IterMut<'a, K, V>

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

impl<'a, K: Debug + 'a, V: Debug + 'a> Debug for ValuesMut<'a, K, V>

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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, 

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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, 

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

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, 

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

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, 

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

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, 

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

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, 

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

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, 

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

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, 

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

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, 

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

impl<T: Debug + ?Sized> Debug for Box<T>

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

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

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

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

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

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

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

impl<T: Debug> Debug for BTreeSet<T>

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

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

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

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

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

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

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

impl<T: Debug> Debug for alloc::collections::vec_deque::IntoIter<T>

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

impl<T: Debug> Debug for VecDeque<T>

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

impl<T: Debug> Debug for alloc::vec::IntoIter<T>

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

impl<T: Debug> Debug for Vec<T>

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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