Trait std::fmt::Debug 1.0.0[−][src]
? 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 ).
Examples
Deriving an implementation:
#[derive(Debug)] struct Point { x: i32, y: i32, } let origin = Point { x: 0, y: 0 }; println!("The origin is: {:?}", origin);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 { write!(f, "Point {{ x: {}, y: {} }}", self.x, self.y) } } let origin = Point { x: 0, y: 0 }; println!("The origin is: {:?}", origin);Run
This outputs:
The origin is: Point { x: 0, y: 0 }
There are a number of debug_* methods on Formatter to help you with manual
implementations, such as debug_struct.
Debug implementations using either derive or the debug builder API
on Formatter support pretty printing using the alternate flag: {:#?}.
Pretty printing with #?:
#[derive(Debug)] struct Point { x: i32, y: i32, } let origin = Point { x: 0, y: 0 }; println!("The origin is: {:#?}", origin);Run
This outputs:
The origin is: Point {
x: 0,
y: 0
}
Required Methods
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter.
Examples
use std::fmt; struct Position { longitude: f32, latitude: f32, } impl fmt::Debug for Position { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { write!(f, "({:?}, {:?})", self.longitude, self.latitude) } } assert_eq!("(1.987, 2.983)".to_owned(), format!("{:?}", Position { longitude: 1.987, latitude: 2.983, }));Run
Implementations on Foreign Types
impl Debug for Utf8Lossy[src]
impl Debug for Utf8Lossyimpl Debug for TryFromSliceError[src]
impl Debug for TryFromSliceErrorimpl<'a> Debug for Utf8LossyChunk<'a>[src]
impl<'a> Debug for Utf8LossyChunk<'a>Implementors
impl<T> Debug for [T; 25] where
T: Debug,impl<I> Debug for Skip<I> where
I: Debug,impl Debug for ParseFloatErrorimpl Debug for m8x2impl Debug for u64x4impl Debug for u32impl Debug for u64x2impl Debug for SpawnObjErrorimpl<Ret, A, B, C, D, E> Debug for extern "C" fn(A, B, C, D, E) -> Retimpl<I> Debug for Cloned<I> where
I: Debug,impl<Ret, A, B> Debug for extern "C" fn(A, B) -> Retimpl Debug for f64x8impl<'a> Debug for std::str::Bytes<'a>impl<T> Debug for [T; 13] where
T: Debug,impl<Ret, A, B> Debug for unsafe fn(A, B) -> Retimpl Debug for NoneErrorimpl<'a, F> Debug for CharPredicateSearcher<'a, F> where
F: FnMut(char) -> bool,impl Debug for i32x2impl Debug for CharTryFromErrorimpl<T, E> Debug for Result<T, E> where
E: Debug,
T: Debug,impl<T> Debug for [T; 28] where
T: Debug,impl<'b, T> Debug for Ref<'b, T> where
T: Debug + ?Sized,impl<T> Debug for [T; 22] where
T: Debug,impl Debug for RangeFullimpl<T> Debug for Cell<T> where
T: Copy + Debug,impl<T> Debug for [T; 30] where
T: Debug,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, ...) -> Retimpl Debug for i16x2impl<Ret, A, B, C, D, E, F, G, H> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Retimpl Debug for SearchStepimpl Debug for i32x16impl<A, B> Debug for Zip<A, B> where
A: Debug,
B: Debug,impl Debug for u64impl<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,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) -> Retimpl Debug for u8x4impl Debug for AllocErrimpl<T> Debug for [T; 4] where
T: Debug,impl<Ret, A> Debug for extern "C" fn(A, ...) -> Retimpl<Ret, A, B, C, D, E, F> Debug for fn(A, B, C, D, E, F) -> Retimpl<Ret, A, B> Debug for unsafe extern "C" fn(A, B) -> Retimpl<'a, T, P> Debug for std::slice::RSplit<'a, T, P> where
P: FnMut(&T) -> bool,
T: 'a + Debug,impl<T> Debug for [T; 3] where
T: Debug,impl Debug for UnicodeVersionimpl<'a, P> Debug for RSplitTerminator<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,impl<T> Debug for [T; 9] where
T: Debug,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, ...) -> Retimpl<T7, T8, T9, T10, T11> Debug for (T7, T8, T9, T10, T11) where
T10: Debug,
T11: Debug + ?Sized,
T7: Debug,
T8: Debug,
T9: Debug,impl<'a, P> Debug for SplitTerminator<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,impl<'a, P> Debug for std::str::SplitN<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,impl<I, F> Debug for FilterMap<I, F> where
I: Debug,impl<Idx> Debug for RangeToInclusive<Idx> where
Idx: Debug,impl Debug for i8x32impl Debug for i32x4impl<I> Debug for Enumerate<I> where
I: Debug,impl Debug for u64x8impl<Ret, A, B, C, D, E, F, G> Debug for fn(A, B, C, D, E, F, G) -> Retimpl Debug for ()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) -> Retimpl Debug for AtomicU8impl<Ret, A, B, C, D, E, F> Debug for extern "C" fn(A, B, C, D, E, F) -> Retimpl<I> Debug for StepBy<I> where
I: Debug,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, ...) -> Retimpl<'a, T> Debug for &'a mut T where
T: Debug + ?Sized,impl<A, B> Debug for std::iter::Chain<A, B> where
A: Debug,
B: Debug,impl<T> Debug for AtomicPtr<T>impl<T> Debug for [T; 20] where
T: Debug,impl<I> Debug for DecodeUtf16<I> where
I: Debug + Iterator<Item = u16>,impl<Ret, A, B, C, D, E, F, G, H> Debug for extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Retimpl<T> Debug for Discriminant<T>impl Debug for m32x4impl<'a, P> Debug for RMatches<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,impl Debug for m32x2impl<T> Debug for std::result::IntoIter<T> where
T: Debug,impl Debug for m16x2impl<T> Debug for [T; 21] where
T: Debug,impl Debug for i32impl<Ret> Debug for extern "C" fn() -> Retimpl<T> Debug for [T; 7] where
T: Debug,impl<'a, P> Debug for MatchIndices<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,impl Debug for usizeimpl<Ret, A> Debug for unsafe extern "C" fn(A) -> Retimpl<T> Debug for [T; 26] where
T: Debug,impl Debug for NonZeroUsizeimpl Debug for BorrowMutErrorimpl<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) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I> Debug for extern "C" fn(A, B, C, D, E, F, G, H, I) -> Retimpl<Ret, A, B, C, D, E> Debug for unsafe fn(A, B, C, D, E) -> Retimpl<'a> Debug for Context<'a>impl<T> Debug for Rev<T> where
T: Debug,impl<T> Debug for [T; 27] where
T: Debug,impl Debug for SpawnErrorKindimpl<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,impl<Ret, A, B, C, D, E, F, G, H> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G, H) -> Retimpl<T> Debug for Poll<T> where
T: Debug,impl<T> Debug for [T; 10] where
T: Debug,impl<Ret, A, B, C, D, E, F, G, H, I> Debug for unsafe fn(A, B, C, D, E, F, G, H, I) -> Retimpl<T11> Debug for (T11,) where
T11: Debug + ?Sized,impl Debug for m1x16impl<'a, P> Debug for std::str::RSplitN<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,impl<Ret, A, B, C, D, E, F, G> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G) -> Retimpl<T> Debug for UnsafeCell<T> where
T: Debug + ?Sized,impl<Idx> Debug for RangeFrom<Idx> where
Idx: Debug,impl Debug for u16x8impl<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) -> Retimpl Debug for Pinnedimpl<T> Debug for [T; 18] where
T: Debug,impl Debug for AtomicU16impl Debug for u16impl Debug for m16x16impl Debug for u32x8impl<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,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) -> Retimpl Debug for AtomicBoolimpl<Ret, A, B, C, D, E, F> Debug for unsafe fn(A, B, C, D, E, F) -> Retimpl<Ret, A, B, C> Debug for extern "C" fn(A, B, C, ...) -> Retimpl<Ret> Debug for unsafe extern "C" fn() -> Retimpl<Ret, A, B, C, D, E, F, G, H, I> Debug for extern "C" fn(A, B, C, D, E, F, G, H, I, ...) -> Retimpl<T> Debug for std::iter::Empty<T>impl<T> Debug for [T; 12] where
T: Debug,impl Debug for u8x16impl Debug for BorrowErrorimpl Debug for m16x4impl Debug for u8x8impl Debug for i16impl Debug for TaskObjimpl<'a, A> Debug for std::option::Iter<'a, A> where
A: 'a + Debug,impl Debug for NonZeroU32impl<T> Debug for ManuallyDrop<T> where
T: Debug,impl Debug for std::char::EscapeDefaultimpl<A> Debug for std::option::IntoIter<A> where
A: Debug,impl<T10, T11> Debug for (T10, T11) where
T10: Debug,
T11: Debug + ?Sized,impl<'a, T> Debug for ChunksMut<'a, T> where
T: 'a + Debug,impl<'a, T, P> Debug for RSplitNMut<'a, T, P> where
P: FnMut(&T) -> bool,
T: 'a + Debug,impl Debug for !impl<Idx> Debug for RangeTo<Idx> where
Idx: Debug,impl Debug for i8x4impl<'a, T, P> Debug for std::slice::RSplitN<'a, T, P> where
P: FnMut(&T) -> bool,
T: 'a + Debug,impl<T> Debug for [T; 11] where
T: Debug,impl<I, St, F> Debug for Scan<I, St, F> where
I: Debug,
St: Debug,impl Debug for m1x32impl<Ret, A, B, C, D, E, F, G> Debug for unsafe fn(A, B, C, D, E, F, G) -> Retimpl Debug for NonZeroU64impl Debug for m8x4impl<'a> Debug for Location<'a>impl Debug for u16x32impl Debug for ToLowercaseimpl<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, ...) -> Retimpl Debug for f32x8impl<Ret> Debug for fn() -> Retimpl Debug for u16x16impl Debug for Alignmentimpl Debug for m64x4impl<'a> Debug for CharSearcher<'a>impl Debug for u8x32impl<'a, T> Debug for ExactChunksMut<'a, T> where
T: 'a + Debug,impl<'a, T> Debug for std::result::Iter<'a, T> where
T: 'a + Debug,impl<Ret, A, B, C, D, E, F> Debug for unsafe extern "C" fn(A, B, C, D, E, F) -> Retimpl<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) -> Retimpl<T> Debug for *const T where
T: ?Sized,impl<'a> Debug for CharIndices<'a>impl Debug for LocalWakerimpl Debug for AtomicIsizeimpl<Ret, A, B, C> Debug for unsafe extern "C" fn(A, B, C, ...) -> Retimpl Debug for DecodeUtf16Errorimpl Debug for Excessimpl Debug for m32x8impl<Ret, A> Debug for unsafe fn(A) -> Retimpl<Ret, A, B, C, D, E> Debug for unsafe extern "C" fn(A, B, C, D, E) -> Retimpl<'a> Debug for PanicInfo<'a>impl Debug for strimpl<Ret, A, B> Debug for extern "C" fn(A, B, ...) -> Retimpl<Y, R> Debug for GeneratorState<Y, R> where
R: Debug,
Y: Debug,impl<Ret, A, B, C> Debug for unsafe fn(A, B, C) -> Retimpl<'a, T> Debug for &'a T where
T: Debug + ?Sized,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, ...) -> Retimpl Debug for NonZeroU128impl<I, F> Debug for Map<I, F> where
I: Debug,impl<'a, A> Debug for std::option::IterMut<'a, A> where
A: 'a + Debug,impl<T> Debug for Reverse<T> where
T: Debug,impl<I> Debug for std::iter::Take<I> where
I: Debug,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) -> Retimpl<'a, T> Debug for std::result::IterMut<'a, T> where
T: 'a + Debug,impl<H> Debug for BuildHasherDefault<H>impl<T8, T9, T10, T11> Debug for (T8, T9, T10, T11) where
T10: Debug,
T11: Debug + ?Sized,
T8: Debug,
T9: Debug,impl<T> Debug for Wrapping<T> where
T: Debug,impl<T> Debug for NonNull<T> where
T: ?Sized,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, ...) -> Retimpl Debug for FpCategoryimpl<T> Debug for [T] where
T: Debug,impl<Ret, A, B, C, D, E, F> Debug for unsafe extern "C" fn(A, B, C, D, E, F, ...) -> Retimpl<T> Debug for [T; 17] where
T: Debug,impl Debug for ParseCharErrorimpl<Ret, A> Debug for extern "C" fn(A) -> Retimpl Debug for Any + 'static + Sync + Sendimpl<Ret> Debug for unsafe fn() -> Retimpl Debug for i64x8impl Debug for AtomicI16impl Debug for TryFromIntErrorimpl Debug for i16x8impl<Ret, A, B, C> Debug for extern "C" fn(A, B, C) -> Retimpl<Ret, A, B, C, D> Debug for extern "C" fn(A, B, C, D, ...) -> Retimpl Debug for f32impl Debug for EscapeUnicodeimpl Debug for Layoutimpl Debug for ParseBoolErrorimpl Debug for f64impl<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) -> Retimpl<I> Debug for Fuse<I> where
I: Debug,impl<T> Debug for [T; 29] where
T: Debug,impl Debug for f32x16impl Debug for EscapeDebugimpl<'a, P> Debug for RMatchIndices<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,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, ...) -> Retimpl<T> Debug for [T; 0] where
T: Debug,impl Debug for AtomicU32impl<'a, 'b> Debug for StrSearcher<'a, 'b>impl<Ret, A, B, C, D, E, F> Debug for extern "C" fn(A, B, C, D, E, F, ...) -> Retimpl<I, P> Debug for SkipWhile<I, P> where
I: Debug,impl<I> Debug for Peekable<I> where
I: Iterator + Debug,
<I as Iterator>::Item: Debug,impl<Ret, A, B, C, D, E, F, G> Debug for unsafe extern "C" fn(A, B, C, D, E, F, G, ...) -> Retimpl<I, F> Debug for Inspect<I, F> where
I: Debug,impl Debug for std::ascii::EscapeDefaultimpl<Ret, A, B, C, D, E, F, G> Debug for extern "C" fn(A, B, C, D, E, F, G) -> Retimpl<T> Debug for [T; 2] where
T: Debug,impl<'a, T> Debug for ExactChunks<'a, T> where
T: 'a + Debug,impl<T> Debug for [T; 15] where
T: Debug,impl Debug for u8impl<Ret, A, B, C> Debug for fn(A, B, C) -> Retimpl<T9, T10, T11> Debug for (T9, T10, T11) where
T10: Debug,
T11: Debug + ?Sized,
T9: Debug,impl Debug for i8x2impl<Ret, A, B, C, D, E> Debug for fn(A, B, C, D, E) -> Retimpl Debug for AtomicI32impl Debug for u128impl Debug for m8x8impl<'a, T> Debug for PinMut<'a, T> where
T: Debug + ?Sized,impl<T> Debug for [T; 1] where
T: Debug,impl Debug for i16x16impl<'a, 'b> Debug for CharSliceSearcher<'a, 'b>impl Debug for u8x2impl<T> Debug for *mut T where
T: ?Sized,impl Debug for Durationimpl Debug for i128impl Debug for i32x8impl<'a> Debug for LinesAny<'a>impl<T> Debug for [T; 24] where
T: Debug,impl<Ret, A, B, C, D> Debug for fn(A, B, C, D) -> Retimpl<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) -> Retimpl<I> Debug for DecodeUtf8<I> where
I: Iterator<Item = u8> + Debug,impl<T> Debug for Bound<T> where
T: Debug,impl Debug for i64x4impl Debug for AtomicUsizeimpl<T> Debug for [T; 5] where
T: Debug,impl<Ret, A, B, C, D, E> Debug for unsafe extern "C" fn(A, B, C, D, E, ...) -> Retimpl Debug for i64x2impl Debug for i8x64impl<T> Debug for std::iter::Once<T> where
T: Debug,impl<T> Debug for [T; 14] where
T: Debug,impl<I, U, F> Debug for FlatMap<I, U, F> where
I: Debug,
U: IntoIterator,
<U as IntoIterator>::IntoIter: Debug,impl Debug for Any + 'staticimpl<Ret, A, B, C, D, E, F, G, H> Debug for unsafe fn(A, B, C, D, E, F, G, H) -> Retimpl Debug for m16x8impl Debug for Utf8Errorimpl Debug for u16x2impl Debug for u8x64impl Debug for TypeIdimpl<F> Debug for RepeatWith<F> where
F: Debug,impl<'a, T> Debug for std::slice::IterMut<'a, T> where
T: 'a + Debug,impl<T> Debug for [T; 32] where
T: Debug,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,impl<I, U> Debug for Flatten<I> where
I: Iterator + Debug,
U: Iterator + Debug,
<I as Iterator>::Item: IntoIterator,
<<I as Iterator>::Item as IntoIterator>::IntoIter == U,
<<I as Iterator>::Item as IntoIterator>::Item == <U as Iterator>::Item,impl<'a, P> Debug for std::str::RSplit<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,impl<I> Debug for Cycle<I> where
I: Debug,impl<Idx> Debug for std::ops::Range<Idx> where
Idx: Debug,impl<Ret, A> Debug for unsafe extern "C" fn(A, ...) -> Retimpl<Idx> Debug for RangeInclusive<Idx> where
Idx: Debug,impl Debug for ParseIntErrorimpl Debug for ToUppercaseimpl Debug for i16x4impl<Ret, A, B, C, D, E, F, G, H> Debug for fn(A, B, C, D, E, F, G, H) -> Retimpl Debug for AtomicU64impl<'b, T> Debug for RefMut<'b, T> where
T: Debug + ?Sized,impl<'a, T> Debug for Windows<'a, T> where
T: 'a + Debug,impl Debug for i64impl Debug for m1x8impl Debug for f64x4impl<'a, T, P> Debug for std::slice::SplitN<'a, T, P> where
P: FnMut(&T) -> bool,
T: 'a + Debug,impl Debug for u32x16impl<Ret, A, B, C, D> Debug for unsafe extern "C" fn(A, B, C, D) -> Retimpl Debug for u32x4impl Debug for Wakerimpl Debug for f32x2impl<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) -> Retimpl Debug for LayoutErrimpl Debug for m64x2impl<Ret, A, B> Debug for fn(A, B) -> Retimpl Debug for f32x4impl<'a, T> Debug for std::slice::Iter<'a, T> where
T: 'a + Debug,impl Debug for m1x64impl<Ret, A, B, C, D> Debug for unsafe fn(A, B, C, D) -> Retimpl<T> Debug for [T; 16] where
T: Debug,impl<Ret, A, B, C, D, E, F, G, H> Debug for extern "C" fn(A, B, C, D, E, F, G, H) -> Retimpl<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,impl<'a, T, P> Debug for SplitNMut<'a, T, P> where
P: FnMut(&T) -> bool,
T: 'a + Debug,impl Debug for i8x16impl<Ret, A, B> Debug for unsafe extern "C" fn(A, B, ...) -> Retimpl Debug for AtomicI64impl<T> Debug for RefCell<T> where
T: Debug + ?Sized,impl<T> Debug for [T; 23] where
T: Debug,impl<Ret, A, B, C, D, E, F, G, H, I> Debug for fn(A, B, C, D, E, F, G, H, I) -> Retimpl Debug for i8x8impl<'a, P> Debug for std::str::Split<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,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) -> Retimpl<'a> Debug for Arguments<'a>impl Debug for u16x4impl Debug for m8x16impl<Ret, A, B, C, D, E, F, G> Debug for extern "C" fn(A, B, C, D, E, F, G, ...) -> Retimpl Debug for boolimpl Debug for CannotReallocInPlaceimpl<T> Debug for PhantomData<T> where
T: ?Sized,impl<T> Debug for [T; 31] where
T: Debug,impl Debug for std::sync::atomic::Orderingimpl<T> Debug for [T; 8] where
T: Debug,impl Debug for i16x32impl Debug for m8x32impl Debug for SipHasherimpl Debug for charimpl<'a> Debug for std::str::Chars<'a>impl<Ret, A, B, C, D, E> Debug for extern "C" fn(A, B, C, D, E, ...) -> Retimpl<I, P> Debug for TakeWhile<I, P> where
I: Debug,impl Debug for Any + 'static + Sendimpl Debug for u32x2impl<'a, T, P> Debug for std::slice::Split<'a, T, P> where
P: FnMut(&T) -> bool,
T: 'a + Debug,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,impl<A> Debug for std::iter::Repeat<A> where
A: Debug,impl<Ret, A, B, C, D> Debug for unsafe extern "C" fn(A, B, C, D, ...) -> Retimpl<'a, P> Debug for Matches<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Debug,impl Debug for isizeimpl<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) -> Retimpl Debug for AtomicI8impl<Ret, A, B, C, D> Debug for extern "C" fn(A, B, C, D) -> Retimpl<T> Debug for [T; 6] where
T: Debug,impl Debug for InvalidSequenceimpl<'a, T, P> Debug for SplitMut<'a, T, P> where
P: FnMut(&T) -> bool,
T: 'a + Debug,impl Debug for std::fmt::Errorimpl Debug for CollectionAllocErrimpl<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,impl<'a> Debug for EncodeUtf16<'a>impl<Ret, A, B, C> Debug for unsafe extern "C" fn(A, B, C) -> Retimpl<Ret, A> Debug for fn(A) -> Retimpl Debug for i8impl Debug for std::cmp::Orderingimpl<I, P> Debug for Filter<I, P> where
I: Debug,impl<'a> Debug for std::str::Lines<'a>impl<'a, T, P> Debug for RSplitMut<'a, T, P> where
P: FnMut(&T) -> bool,
T: 'a + Debug,impl<'a, T> Debug for Chunks<'a, T> where
T: 'a + Debug,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) -> Retimpl Debug for NonZeroU8impl Debug for f64x2impl<T> Debug for [T; 19] where
T: Debug,impl<'a> Debug for SplitWhitespace<'a>impl Debug for NonZeroU16impl<T> Debug for Option<T> where
T: Debug,impl<'a, K, V> Debug for std::collections::btree_map::VacantEntry<'a, K, V> where
K: 'a + Ord + Debug,
V: 'a,impl<'a, T, F> Debug for std::collections::linked_list::DrainFilter<'a, T, F> where
F: FnMut(&mut T) -> bool,
T: 'a + Debug,impl<'a, T> Debug for std::collections::binary_heap::Iter<'a, T> where
T: 'a + Debug,impl<K, V> Debug for BTreeMap<K, V> where
K: Debug,
V: Debug,impl<T> Debug for std::rc::Weak<T> where
T: Debug + ?Sized,impl<T> Debug for Arc<T> where
T: Debug + ?Sized,impl<'a, K, V> Debug for std::collections::btree_map::Range<'a, K, V> where
K: 'a + Debug,
V: 'a + Debug,impl<'a, T> Debug for std::collections::vec_deque::Iter<'a, T> where
T: 'a + Debug,impl<'a, K, V> Debug for std::collections::btree_map::IterMut<'a, K, V> where
K: 'a + Debug,
V: 'a + Debug,impl<'a, T> Debug for std::collections::btree_set::Union<'a, T> where
T: 'a + Debug,impl<T> Debug for Rc<T> where
T: Debug + ?Sized,impl<K, V> Debug for std::collections::btree_map::IntoIter<K, V> where
K: Debug,
V: Debug,impl<T> Debug for Box<T> where
T: Debug + ?Sized,impl<T> Debug for std::collections::binary_heap::IntoIter<T> where
T: Debug,impl<'a, T> Debug for std::collections::linked_list::Iter<'a, T> where
T: 'a + Debug,impl<T> Debug for PinBox<T> where
T: Debug + ?Sized,impl<'a, T> Debug for std::collections::linked_list::IterMut<'a, T> where
T: 'a + Debug,impl<T> Debug for std::collections::linked_list::IntoIter<T> where
T: Debug,impl<'a, T> Debug for std::collections::vec_deque::IterMut<'a, T> where
T: 'a + Debug,impl Debug for ParseErrorimpl<'a, T> Debug for std::vec::Drain<'a, T> where
T: 'a + Debug,impl<'a, T> Debug for std::collections::btree_set::Intersection<'a, T> where
T: 'a + Debug,impl<T> Debug for std::sync::Weak<T> where
T: Debug + ?Sized,impl<'a, B> Debug for Cow<'a, B> where
B: Debug + ToOwned + ?Sized,
<B as ToOwned>::Owned: Debug,impl<'a> Debug for std::string::Drain<'a>impl Debug for Globalimpl<T> Debug for BTreeSet<T> where
T: Debug,impl<T> Debug for LinkedList<T> where
T: Debug,impl<T> Debug for std::collections::vec_deque::IntoIter<T> where
T: Debug,impl<'a, T> Debug for std::collections::binary_heap::Drain<'a, T> where
T: 'a + Debug,impl<'a, K, V> Debug for RangeMut<'a, K, V> where
K: 'a + Debug,
V: 'a + Debug,impl Debug for FromUtf16Errorimpl<'a, T> Debug for std::collections::btree_set::SymmetricDifference<'a, T> where
T: 'a + Debug,impl Debug for FromUtf8Errorimpl<'a, K, V> Debug for std::collections::btree_map::Entry<'a, K, V> where
K: 'a + Ord + Debug,
V: 'a + Debug,impl<T> Debug for Vec<T> where
T: Debug,impl<'a, T> Debug for std::collections::btree_set::Range<'a, T> where
T: 'a + Debug,impl<'a, K, V> Debug for std::collections::btree_map::OccupiedEntry<'a, K, V> where
K: 'a + Ord + Debug,
V: 'a + Debug,impl Debug for Stringimpl<'a, K, V> Debug for std::collections::btree_map::Values<'a, K, V> where
K: 'a,
V: 'a + Debug,impl<'a, T, F> Debug for std::vec::DrainFilter<'a, T, F> where
F: Debug + FnMut(&mut T) -> bool,
T: 'a + Debug,impl<'a, T> Debug for std::collections::btree_set::Iter<'a, T> where
T: 'a + Debug,impl<T> Debug for BinaryHeap<T> where
T: Ord + Debug,impl<'a, K, V> Debug for std::collections::btree_map::Iter<'a, K, V> where
K: 'a + Debug,
V: 'a + Debug,impl<'a, T> Debug for std::collections::btree_set::Difference<'a, T> where
T: 'a + Debug,impl<'a, I> Debug for Splice<'a, I> where
I: 'a + Iterator + Debug,
<I as Iterator>::Item: Debug,impl<T> Debug for std::collections::btree_set::IntoIter<T> where
T: Debug,impl<T> Debug for VecDeque<T> where
T: Debug,impl<'a, K, V> Debug for std::collections::btree_map::Keys<'a, K, V> where
K: 'a + Debug,
V: 'a,impl<'a, T> Debug for std::collections::vec_deque::Drain<'a, T> where
T: 'a + Debug,impl<T> Debug for std::vec::IntoIter<T> where
T: Debug,impl<'a, T> Debug for PeekMut<'a, T> where
T: Ord + Debug,impl<'a, K, V> Debug for std::collections::btree_map::ValuesMut<'a, K, V> where
K: 'a + Debug,
V: 'a + Debug,impl<T: 'static> Debug for LocalKey<T>impl Debug for AccessErrorimpl Debug for Builderimpl Debug for ThreadIdimpl Debug for Threadimpl<T> Debug for JoinHandle<T>impl<K, V, S> Debug for HashMap<K, V, S> where
K: Eq + Hash + Debug,
V: Debug,
S: BuildHasher,impl<'a, K: Debug, V: Debug> Debug for std::collections::hash_map::Iter<'a, K, V>impl<'a, K: Debug, V> Debug for std::collections::hash_map::Keys<'a, K, V>impl<'a, K, V: Debug> Debug for std::collections::hash_map::Values<'a, K, V>impl<'a, K: 'a + Debug, V: 'a + Debug> Debug for std::collections::hash_map::Entry<'a, K, V>impl<'a, K: 'a + Debug, V: 'a + Debug> Debug for std::collections::hash_map::OccupiedEntry<'a, K, V>impl<'a, K: 'a + Debug, V: 'a> Debug for std::collections::hash_map::VacantEntry<'a, K, V>impl<'a, K, V> Debug for std::collections::hash_map::IterMut<'a, K, V> where
K: Debug,
V: Debug,impl<K: Debug, V: Debug> Debug for std::collections::hash_map::IntoIter<K, V>impl<'a, K, V> Debug for std::collections::hash_map::ValuesMut<'a, K, V> where
K: Debug,
V: Debug,impl<'a, K, V> Debug for std::collections::hash_map::Drain<'a, K, V> where
K: Debug,
V: Debug,impl Debug for DefaultHasherimpl Debug for RandomStateimpl<T, S> Debug for HashSet<T, S> where
T: Eq + Hash + Debug,
S: BuildHasher,impl<'a, K: Debug> Debug for std::collections::hash_set::Iter<'a, K>impl<K: Debug> Debug for std::collections::hash_set::IntoIter<K>impl<'a, K: Debug> Debug for std::collections::hash_set::Drain<'a, K>impl<'a, T, S> Debug for std::collections::hash_set::Intersection<'a, T, S> where
T: Debug + Eq + Hash,
S: BuildHasher,impl<'a, T, S> Debug for std::collections::hash_set::Difference<'a, T, S> where
T: Debug + Eq + Hash,
S: BuildHasher,impl<'a, T, S> Debug for std::collections::hash_set::SymmetricDifference<'a, T, S> where
T: Debug + Eq + Hash,
S: BuildHasher,impl<'a, T, S> Debug for std::collections::hash_set::Union<'a, T, S> where
T: Debug + Eq + Hash,
S: BuildHasher,impl Debug for Varsimpl Debug for VarsOsimpl Debug for VarErrorimpl<'a> Debug for SplitPaths<'a>impl Debug for JoinPathsErrorimpl Debug for Argsimpl Debug for ArgsOsimpl Debug for NulErrorimpl Debug for FromBytesWithNulErrorimpl Debug for IntoStringErrorimpl Debug for CStringimpl Debug for CStrimpl Debug for OsStringimpl Debug for OsStrimpl Debug for ReadDirimpl Debug for OpenOptionsimpl Debug for Permissionsimpl Debug for FileTypeimpl Debug for DirBuilderimpl Debug for Fileimpl Debug for Metadataimpl Debug for DirEntryimpl<R> Debug for BufReader<R> where
R: Debug,impl<W: Debug> Debug for IntoInnerError<W>impl<W: Write> Debug for BufWriter<W> where
W: Debug,impl<W: Write> Debug for LineWriter<W> where
W: Debug,impl<T: Debug> Debug for Cursor<T>impl Debug for std::io::Errorimpl Debug for ErrorKindimpl Debug for std::io::Emptyimpl Debug for std::io::Repeatimpl Debug for Sinkimpl Debug for Stdinimpl<'a> Debug for StdinLock<'a>impl Debug for Stdoutimpl<'a> Debug for StdoutLock<'a>impl Debug for Stderrimpl<'a> Debug for StderrLock<'a>impl Debug for Initializerimpl Debug for SeekFromimpl<T: Debug, U: Debug> Debug for std::io::Chain<T, U>impl<T: Debug> Debug for std::io::Take<T>impl<R: Debug> Debug for std::io::Bytes<R>impl<R: Debug> Debug for std::io::Chars<R>impl Debug for CharsErrorimpl<B: Debug> Debug for std::io::Split<B>impl<B: Debug> Debug for std::io::Lines<B>impl Debug for IpAddrimpl Debug for Ipv6MulticastScopeimpl Debug for Ipv4Addrimpl Debug for Ipv6Addrimpl Debug for std::net::SocketAddrimpl Debug for SocketAddrV4impl Debug for SocketAddrV6impl<'a> Debug for std::net::Incoming<'a>impl Debug for TcpStreamimpl Debug for TcpListenerimpl Debug for UdpSocketimpl Debug for AddrParseErrorimpl Debug for Shutdownimpl Debug for c_voidimpl<T: Debug> Debug for AssertUnwindSafe<T>impl<'a> Debug for Prefix<'a>impl<'a> Debug for PrefixComponent<'a>impl<'a> Debug for Component<'a>impl<'a> Debug for Components<'a>impl<'a> Debug for std::path::Iter<'a>impl<'a> Debug for Ancestors<'a>impl Debug for PathBufimpl Debug for StripPrefixErrorimpl Debug for Pathimpl<'a> Debug for Display<'a>impl Debug for Childimpl Debug for ChildStdinimpl Debug for ChildStdoutimpl Debug for ChildStderrimpl Debug for Commandimpl Debug for Outputimpl Debug for Stdioimpl Debug for ExitStatusimpl Debug for ExitCodeimpl Debug for Selectimpl<'rx, T: Send + 'rx> Debug for Handle<'rx, T>impl<'a, T: Debug + 'a> Debug for std::sync::mpsc::Iter<'a, T>impl<'a, T: Debug + 'a> Debug for TryIter<'a, T>impl<T: Debug> Debug for std::sync::mpsc::IntoIter<T>impl Debug for RecvErrorimpl Debug for TryRecvErrorimpl Debug for RecvTimeoutErrorimpl<T> Debug for Sender<T>impl<T> Debug for SyncSender<T>impl<T> Debug for Receiver<T>impl<T> Debug for SendError<T>impl<T> Debug for TrySendError<T>impl Debug for Barrierimpl Debug for BarrierWaitResultimpl Debug for WaitTimeoutResultimpl Debug for Condvarimpl<T: ?Sized + Debug> Debug for Mutex<T>impl<'a, T: ?Sized + Debug> Debug for MutexGuard<'a, T>impl Debug for OnceStateimpl Debug for std::sync::Onceimpl<T: ?Sized + Debug> Debug for RwLock<T>impl<'a, T: Debug> Debug for RwLockReadGuard<'a, T>impl<'a, T: Debug> Debug for RwLockWriteGuard<'a, T>impl Debug for SystemTimeErrorimpl Debug for Instantimpl Debug for SystemTimeimpl<T> Debug for PoisonError<T>impl<T> Debug for TryLockError<T>impl Debug for std::os::unix::net::SocketAddrimpl Debug for UnixStreamimpl Debug for UnixListenerimpl<'a> Debug for std::os::unix::net::Incoming<'a>impl Debug for UnixDatagram