Trait alloc::fmt::Debug

1.0.0 · source ·
pub trait Debug {
    // Required method
    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 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 (std, core, alloc, 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.

Types that do not wish to use the standard suite of debug representations provided by the Formatter trait (debug_struct, debug_tuple, debug_list, debug_set, debug_map) can do something totally custom by manually writing an arbitrary representation to the Formatter.

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

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§

source

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

Implementors§

source§

impl Debug for AsciiChar

source§

impl Debug for core::cmp::Ordering

1.34.0 · source§

impl Debug for Infallible

1.16.0 · source§

impl Debug for c_void

1.7.0 · source§

impl Debug for IpAddr

source§

impl Debug for Ipv6MulticastScope

source§

impl Debug for SocketAddr

source§

impl Debug for FpCategory

1.55.0 · source§

impl Debug for IntErrorKind

source§

impl Debug for core::sync::atomic::Ordering

source§

impl Debug for TryReserveErrorKind

source§

impl Debug for SearchStep

1.28.0 · source§

impl Debug for alloc::fmt::Alignment

source§

impl Debug for bool

source§

impl Debug for char

source§

impl Debug for f32

source§

impl Debug for f64

source§

impl Debug for i8

source§

impl Debug for i16

source§

impl Debug for i32

source§

impl Debug for i64

source§

impl Debug for i128

source§

impl Debug for isize

source§

impl Debug for !

source§

impl Debug for str

source§

impl Debug for u8

source§

impl Debug for u16

source§

impl Debug for u32

source§

impl Debug for u64

source§

impl Debug for u128

source§

impl Debug for ()

source§

impl Debug for usize

source§

impl Debug for TypeId

1.34.0 · source§

impl Debug for TryFromSliceError

1.16.0 · source§

impl Debug for core::ascii::EscapeDefault

1.13.0 · source§

impl Debug for BorrowError

1.13.0 · source§

impl Debug for BorrowMutError

1.34.0 · source§

impl Debug for CharTryFromError

1.20.0 · source§

impl Debug for ParseCharError

1.9.0 · source§

impl Debug for DecodeUtf16Error

1.20.0 · source§

impl Debug for core::char::EscapeDebug

source§

impl Debug for core::char::EscapeDefault

source§

impl Debug for core::char::EscapeUnicode

source§

impl Debug for ToLowercase

source§

impl Debug for ToUppercase

1.59.0 · source§

impl Debug for TryFromCharError

1.27.0 · source§

impl Debug for CpuidResult

1.27.0 · source§

impl Debug for __m128

source§

impl Debug for __m128bh

1.27.0 · source§

impl Debug for __m128d

1.27.0 · source§

impl Debug for __m128i

1.27.0 · source§

impl Debug for __m256

source§

impl Debug for __m256bh

1.27.0 · source§

impl Debug for __m256d

1.27.0 · source§

impl Debug for __m256i

1.72.0 · source§

impl Debug for __m512

source§

impl Debug for __m512bh

1.72.0 · source§

impl Debug for __m512d

1.72.0 · source§

impl Debug for __m512i

1.3.0 · source§

impl Debug for CStr

1.69.0 · source§

impl Debug for FromBytesUntilNulError

1.64.0 · source§

impl Debug for FromBytesWithNulError

source§

impl Debug for SipHasher

source§

impl Debug for BorrowedBuf<'_>

1.33.0 · source§

impl Debug for PhantomPinned

source§

impl Debug for Assume

source§

impl Debug for Ipv4Addr

source§

impl Debug for Ipv6Addr

source§

impl Debug for AddrParseError

source§

impl Debug for SocketAddrV4

source§

impl Debug for SocketAddrV6

source§

impl Debug for ParseFloatError

source§

impl Debug for ParseIntError

1.34.0 · source§

impl Debug for TryFromIntError

source§

impl Debug for RangeFull

source§

impl Debug for core::ptr::alignment::Alignment

source§

impl Debug for TimSortRun

1.3.0 · source§

impl Debug for AtomicBool

1.34.0 · source§

impl Debug for AtomicI8

1.34.0 · source§

impl Debug for AtomicI16

1.34.0 · source§

impl Debug for AtomicI32

1.34.0 · source§

impl Debug for AtomicI64

1.3.0 · source§

impl Debug for AtomicIsize

1.34.0 · source§

impl Debug for AtomicU8

1.34.0 · source§

impl Debug for AtomicU16

1.34.0 · source§

impl Debug for AtomicU32

1.34.0 · source§

impl Debug for AtomicU64

1.3.0 · source§

impl Debug for AtomicUsize

1.36.0 · source§

impl Debug for Context<'_>

1.36.0 · source§

impl Debug for LocalWaker

1.36.0 · source§

impl Debug for RawWaker

1.36.0 · source§

impl Debug for RawWakerVTable

1.36.0 · source§

impl Debug for Waker

1.27.0 · source§

impl Debug for Duration

1.66.0 · source§

impl Debug for TryFromFloatSecsError

source§

impl Debug for AllocError

source§

impl Debug for Global

1.28.0 · source§

impl Debug for Layout

1.50.0 · source§

impl Debug for LayoutError

source§

impl Debug for UnorderedKeyError

1.57.0 · source§

impl Debug for TryReserveError

source§

impl Debug for CString

1.64.0 · source§

impl Debug for FromVecWithNulError

1.64.0 · source§

impl Debug for IntoStringError

1.64.0 · source§

impl Debug for NulError

1.38.0 · source§

impl Debug for Chars<'_>

1.17.0 · source§

impl Debug for EncodeUtf16<'_>

source§

impl Debug for ParseBoolError

source§

impl Debug for Utf8Chunks<'_>

source§

impl Debug for Utf8Error

1.17.0 · source§

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

source§

impl Debug for FromUtf8Error

source§

impl Debug for FromUtf16Error

source§

impl Debug for String

source§

impl Debug for Arguments<'_>

source§

impl Debug for Error

source§

impl Debug for dyn Any

source§

impl Debug for dyn Any + Send

1.28.0 · source§

impl Debug for dyn Any + Sync + Send

source§

impl<'a> Debug for Request<'a>

source§

impl<'a> Debug for Source<'a>

source§

impl<'a> Debug for BorrowedCursor<'a>

1.10.0 · source§

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

1.10.0 · source§

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

source§

impl<'a> Debug for ContextBuilder<'a>

1.60.0 · source§

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

source§

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

source§

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

source§

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

1.34.0 · source§

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

1.34.0 · source§

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

1.34.0 · source§

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

source§

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

source§

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

1.34.0 · source§

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

1.1.0 · source§

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

source§

impl<'a> Debug for Utf8Chunk<'a>

source§

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

source§

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

source§

impl<'a, 'b, const N: usize> Debug for CharArrayRefSearcher<'a, 'b, N>

source§

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

source§

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

source§

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

source§

impl<'a, I> Debug for ByRefSized<'a, I>
where I: Debug,

1.21.0 · source§

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

1.5.0 · source§

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

1.2.0 · source§

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

1.5.0 · source§

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

1.2.0 · source§

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

source§

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

source§

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

source§

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

source§

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

1.51.0 · source§

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

source§

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

source§

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

source§

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

source§

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

source§

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

1.31.0 · source§

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

1.31.0 · source§

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

source§

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

1.31.0 · source§

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

1.31.0 · source§

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

1.31.0 · source§

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

1.31.0 · source§

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

source§

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

1.77.0 · source§

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

1.77.0 · source§

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

source§

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

source§

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

source§

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

1.17.0 · source§

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

1.6.0 · source§

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

source§

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

source§

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

source§

impl<'a, const N: usize> Debug for CharArraySearcher<'a, N>

source§

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

source§

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

source§

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

source§

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

source§

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

source§

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

source§

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

1.55.0 · source§

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

source§

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

1.64.0 · source§

impl<F> Debug for PollFn<F>

1.34.0 · source§

impl<F> Debug for FromFn<F>

1.68.0 · source§

impl<F> Debug for OnceWith<F>

1.68.0 · source§

impl<F> Debug for RepeatWith<F>

source§

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

source§

impl<F> Debug for FormatterFn<F>
where F: Fn(&mut Formatter<'_>) -> Result<(), Error>,

1.4.0 · source§

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

1.9.0 · source§

impl<H> Debug for BuildHasherDefault<H>

source§

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

1.9.0 · source§

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

1.1.0 · source§

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

1.36.0 · source§

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

source§

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

source§

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

source§

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

source§

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

source§

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

source§

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

1.28.0 · source§

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

source§

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

1.9.0 · source§

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

1.9.0 · source§

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

1.9.0 · source§

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

source§

impl<I, F, const N: usize> Debug for MapWindows<I, F, N>
where I: Iterator + Debug,

source§

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

1.9.0 · source§

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

1.57.0 · source§

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

1.9.0 · source§

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

1.9.0 · source§

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

1.9.0 · source§

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

1.29.0 · source§

impl<I, U> Debug for Flatten<I>
where I: Debug + Iterator, <I as Iterator>::Item: IntoIterator<IntoIter = U, Item = <U as Iterator>::Item>, U: Debug + Iterator,

1.9.0 · source§

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

source§

impl<I, const N: usize> Debug for core::iter::adapters::array_chunks::ArrayChunks<I, N>
where I: Debug + Iterator, <I as Iterator>::Item: Debug,

source§

impl<Idx> Debug for core::ops::range::Range<Idx>
where Idx: Debug,

source§

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

1.26.0 · source§

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

source§

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

1.26.0 · source§

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

source§

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

1.17.0 · source§

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

1.10.0 · source§

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

1.54.0 · source§

impl<K, V: Debug, A: Allocator + Clone> Debug for IntoValues<K, V, A>

1.12.0 · source§

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

1.12.0 · source§

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

1.12.0 · source§

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

source§

impl<K: Debug + Ord, V: Debug, A: Allocator + Clone> Debug for OccupiedError<'_, K, V, A>

1.17.0 · source§

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

1.54.0 · source§

impl<K: Debug, V, A: Allocator + Clone> Debug for IntoKeys<K, V, A>

source§

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

1.17.0 · source§

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

1.17.0 · source§

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

1.17.0 · source§

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

1.17.0 · source§

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

source§

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

source§

impl<K: Debug, V: Debug, A> Debug for CursorMutKey<'_, K, V, A>

source§

impl<K: Debug, V: Debug, A: Allocator + Clone> Debug for BTreeMap<K, V, A>

1.17.0 · source§

impl<K: Debug, V: Debug, A: Allocator + Clone> Debug for alloc::collections::btree_map::IntoIter<K, V, A>

1.33.0 · source§

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

1.17.0 · source§

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

source§

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

1.36.0 · source§

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

source§

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

source§

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

source§

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

source§

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

source§

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

source§

impl<T> Debug for (T₁, T₂, …, Tₙ)
where T: Debug + ?Sized,

This trait is implemented for tuples up to twelve items long.

1.70.0 · source§

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

source§

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

source§

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

source§

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

source§

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

source§

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

1.9.0 · source§

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

1.19.0 · source§

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

1.48.0 · source§

impl<T> Debug for Pending<T>

1.48.0 · source§

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

source§

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

1.9.0 · source§

impl<T> Debug for Empty<T>

1.2.0 · source§

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

source§

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

1.20.0 · source§

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

1.21.0 · source§

impl<T> Debug for Discriminant<T>

1.28.0 · source§

impl<T> Debug for NonZero<T>

1.74.0 · source§

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

source§

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

source§

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

1.16.0 · source§

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

1.25.0 · source§

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

source§

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

1.3.0 · source§

impl<T> Debug for AtomicPtr<T>

source§

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

1.9.0 · source§

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

1.9.0 · source§

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

1.41.0 · source§

impl<T> Debug for MaybeUninit<T>

source§

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

source§

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

1.34.0 · source§

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

source§

impl<T, F, A: Allocator + Clone> Debug for alloc::collections::btree_set::ExtractIf<'_, T, F, A>
where T: Debug, F: FnMut(&T) -> bool,

1.27.0 · source§

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

1.27.0 · source§

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

1.9.0 · source§

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

1.9.0 · source§

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

1.9.0 · source§

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

1.51.0 · source§

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

1.51.0 · source§

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

1.9.0 · source§

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

1.9.0 · source§

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

1.9.0 · source§

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

source§

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

1.40.0 · source§

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

source§

impl<T, const N: usize> Debug for Mask<T, N>

source§

impl<T, const N: usize> Debug for Simd<T, N>

1.17.0 · source§

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

source§

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

1.17.0 · source§

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

1.17.0 · source§

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

1.17.0 · source§

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

1.17.0 · source§

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

1.17.0 · source§

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

1.17.0 · source§

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

1.17.0 · source§

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

1.17.0 · source§

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

source§

impl<T: Debug> Debug for UniqueRc<T>

source§

impl<T: Debug, A: Allocator + Clone> Debug for BTreeSet<T, A>

1.17.0 · source§

impl<T: Debug, A: Allocator + Clone> Debug for Difference<'_, T, A>

1.17.0 · source§

impl<T: Debug, A: Allocator + Clone> Debug for Intersection<'_, T, A>

1.4.0 · source§

impl<T: Debug, A: Allocator> Debug for BinaryHeap<T, A>

1.17.0 · source§

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

source§

impl<T: Debug, A: Allocator> Debug for alloc::collections::linked_list::Cursor<'_, T, A>

source§

impl<T: Debug, A: Allocator> Debug for alloc::collections::linked_list::CursorMut<'_, T, A>

1.17.0 · source§

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

source§

impl<T: Debug, A: Allocator> Debug for LinkedList<T, A>

1.17.0 · source§

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

1.17.0 · source§

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

source§

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

1.17.0 · source§

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

1.13.0 · source§

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

source§

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

source§

impl<T: Debug, A: Debug + Allocator + Clone> Debug for alloc::collections::btree_set::IntoIter<T, A>

source§

impl<T: Debug, A: Debug + Allocator> Debug for IntoIterSorted<T, A>

source§

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

source§

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

source§

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

source§

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

1.4.0 · source§

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

1.4.0 · source§

impl<T: ?Sized, A: Allocator> Debug for alloc::rc::Weak<T, A>

source§

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

source§

impl<const N: usize> Debug for GetManyMutError<N>