1.0.0[][src]Trait tract_hir::internal::tract_downcast_rs::__std::fmt::Display

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

Format trait for an empty format, {}.

Display is similar to Debug, but Display is for user-facing output, and so cannot be derived.

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

Examples

Implementing Display on a type:

use std::fmt;

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

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

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

assert_eq!(format!("The origin is: {}", origin), "The origin is: (0, 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::Display for Position {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        write!(f, "({}, {})", self.longitude, self.latitude)
    }
}

assert_eq!("(1.987, 2.983)",
           format!("{}", Position { longitude: 1.987, latitude: 2.983, }));
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Implementations on Foreign Types

impl Display for f32[src]

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

impl Display for ![src]

impl Display for u128[src]

impl Display for usize[src]

impl Display for u32[src]

impl Display for Utf8Lossy[src]

impl Display for f64[src]

impl Display for i32[src]

impl Display for i64[src]

impl Display for i128[src]

impl Display for i16[src]

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

impl Display for i8[src]

impl Display for isize[src]

impl Display for str[src]

impl Display for u8[src]

impl Display for u16[src]

impl Display for u64[src]

impl Display for char[src]

impl Display for bool[src]

impl<'a> Display for Demangle<'a>

impl Display for DwRle

impl Display for DwOp

impl Display for DwLne

impl Display for DwAccess

impl Display for DwCfa

impl Display for DwLns

impl Display for DwEnd

impl Display for DwUt

impl Display for DwCc

impl Display for DwDs

impl Display for DwId

impl Display for DwVis

impl Display for DwDefaulted

impl Display for DwOrd

impl Display for DwMacro

impl Display for DwChildren

impl<R, Offset> Display for LineInstruction<R, Offset> where
    Offset: ReaderOffset,
    R: Reader<Offset = Offset>, 

impl Display for DwInl

impl Display for DwForm

impl Display for DwVirtuality

impl Display for DwEhPe

impl Display for DwTag

impl Display for DwAt

impl Display for DwAddr

impl Display for DwLnct

impl Display for DwIdx

impl Display for DwDsc

impl Display for Error

impl Display for DwLle

impl Display for DwAte

impl Display for DwLang

impl Display for Error

impl Display for ParseLevelError[src]

impl Display for SetLoggerError[src]

impl Display for Level[src]

impl Display for LevelFilter[src]

impl<TA, TB, TC, TI> Display for MMMWrapper<TA, TB, TC, TI> where
    TA: Datum + Copy + Zero,
    TB: Datum + Copy + Zero,
    TC: Datum + Copy,
    TI: Datum + Copy + Add<TI> + Mul<TI> + Zero + Debug
[src]

impl Display for Error[src]

impl Display for ErrorKind[src]

impl Display for ErrorKind[src]

impl<'a, T> Display for DisplayChain<'a, T> where
    T: ChainedError
[src]

impl Display for Error[src]

impl<'a> Display for BytesOrWideString<'a>[src]

impl<'a> Display for SymbolName<'a>[src]

impl<'a> Display for Demangle<'a>

impl Display for DwCfa

impl Display for DwCc

impl Display for DwLns

impl Display for DwInl

impl Display for DwEnd

impl Display for DwDsc

impl Display for DwAccess

impl Display for DwVirtuality

impl Display for DwDefaulted

impl Display for DwLang

impl Display for DwRle

impl Display for DwId

impl Display for DwEhPe

impl Display for DwTag

impl Display for Error

impl Display for DwMacro

impl Display for DwOp

impl Display for DwLle

impl Display for DwUt

impl Display for DwChildren

impl Display for DwForm

impl Display for DwOrd

impl Display for DwLne

impl Display for DwLnct

impl Display for DwAt

impl Display for DwAddr

impl Display for DwDs

impl<R, Offset> Display for LineInstruction<R, Offset> where
    Offset: ReaderOffset,
    R: Reader<Offset = Offset>, 

impl Display for DwAte

impl Display for DwIdx

impl Display for DwVis

impl Display for Error

impl<'a, I, F> Display for FormatWith<'a, I, F> where
    F: FnMut(<I as Iterator>::Item, &mut dyn FnMut(&dyn Display)) -> Result<(), Error>,
    I: Iterator
[src]

impl<'a, I> Display for Format<'a, I> where
    I: Iterator,
    <I as Iterator>::Item: Display
[src]

impl<T> Display for Complex<T> where
    T: Display + Num + PartialOrd<T> + Clone
[src]

impl<E> Display for ParseComplexError<E> where
    E: Display
[src]

impl Display for bf16[src]

impl Display for f16[src]

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Implementors

impl Display for TDim[src]

impl Display for TractErrorKind[src]

impl Display for TryReserveError[src]

impl Display for Infallible[src]

impl Display for VarError[src]

impl Display for IpAddr[src]

impl Display for SocketAddr[src]

impl Display for RecvTimeoutError[src]

impl Display for TryRecvError[src]

impl Display for MatrixStoreSpec

impl Display for SliceOrIndex[src]

impl Display for Blob[src]

impl Display for TractError[src]

impl Display for AllocErr[src]

impl Display for LayoutErr[src]

impl Display for Box<dyn InferenceOp>[src]

impl Display for Box<dyn Op + 'static>[src]

impl Display for Box<dyn PulsedOp + 'static>[src]

impl Display for Box<dyn TypedOp + 'static>[src]

impl Display for String[src]

impl Display for TryFromSliceError[src]

impl Display for tract_hir::internal::tract_downcast_rs::__std::ascii::EscapeDefault[src]

impl Display for Backtrace[src]

impl Display for BorrowError[src]

impl Display for BorrowMutError[src]

impl Display for CharTryFromError[src]

impl Display for DecodeUtf16Error[src]

impl Display for tract_hir::internal::tract_downcast_rs::__std::char::EscapeDebug[src]

impl Display for tract_hir::internal::tract_downcast_rs::__std::char::EscapeDefault[src]

impl Display for tract_hir::internal::tract_downcast_rs::__std::char::EscapeUnicode[src]

impl Display for ParseCharError[src]

impl Display for ToLowercase[src]

impl Display for ToUppercase[src]

impl Display for JoinPathsError[src]

impl Display for FromBytesWithNulError[src]

impl Display for FromVecWithNulError[src]

impl Display for IntoStringError[src]

impl Display for NulError[src]

impl Display for tract_hir::internal::tract_downcast_rs::__std::fmt::Error[src]

impl Display for tract_hir::internal::tract_downcast_rs::__std::io::Error[src]

impl Display for AddrParseError[src]

impl Display for Ipv4Addr[src]

impl Display for Ipv6Addr[src]

Write an Ipv6Addr, conforming to the canonical style described by RFC 5952.

impl Display for SocketAddrV4[src]

impl Display for SocketAddrV6[src]

impl Display for NonZeroI8[src]

impl Display for NonZeroI16[src]

impl Display for NonZeroI32[src]

impl Display for NonZeroI64[src]

impl Display for NonZeroI128[src]

impl Display for NonZeroIsize[src]

impl Display for NonZeroU8[src]

impl Display for NonZeroU16[src]

impl Display for NonZeroU32[src]

impl Display for NonZeroU64[src]

impl Display for NonZeroU128[src]

impl Display for NonZeroUsize[src]

impl Display for tract_hir::internal::tract_downcast_rs::__std::num::ParseFloatError[src]

impl Display for ParseIntError[src]

impl Display for TryFromIntError[src]

impl Display for StripPrefixError[src]

impl Display for ExitStatus[src]

impl Display for ParseBoolError[src]

impl Display for Utf8Error[src]

impl Display for FromUtf8Error[src]

impl Display for FromUtf16Error[src]

impl Display for RecvError[src]

impl Display for AccessError[src]

impl Display for SystemTimeError[src]

impl Display for tract_hir::internal::tract_linalg::f16::f16

impl Display for ShapeError[src]

impl Display for tract_hir::internal::tract_num_traits::ParseFloatError[src]

impl<'_> Display for Arguments<'_>[src]

impl<'_> Display for Location<'_>[src]

impl<'_> Display for PanicInfo<'_>[src]

impl<'_> Display for Display<'_>[src]

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

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

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

impl<'_, T> Display for MutexGuard<'_, T> where
    T: Display + ?Sized
[src]

impl<'_, T> Display for RwLockReadGuard<'_, T> where
    T: Display + ?Sized
[src]

impl<'_, T> Display for RwLockWriteGuard<'_, T> where
    T: Display + ?Sized
[src]

impl<'a> Display for tract_hir::internal::tract_downcast_rs::__std::str::EscapeDebug<'a>[src]

impl<'a> Display for tract_hir::internal::tract_downcast_rs::__std::str::EscapeDefault<'a>[src]

impl<'a> Display for tract_hir::internal::tract_downcast_rs::__std::str::EscapeUnicode<'a>[src]

impl<'a, A, S, D> Display for ArrayBase<S, D> where
    A: Display,
    D: Dimension,
    S: Data<Elem = A>, 
[src]

Format the array using Display and apply the formatting parameters used to each element.

The array is shown in multiline style.

impl<'a, I> Display for tract_hir::internal::tract_itertools::Format<'a, I> where
    I: Iterator,
    <I as Iterator>::Item: Display
[src]

impl<'a, I, F> Display for tract_hir::internal::tract_itertools::FormatWith<'a, I, F> where
    F: FnMut(<I as Iterator>::Item, &mut dyn FnMut(&dyn Display)) -> Result<(), Error>,
    I: Iterator
[src]

impl<F, O> Display for BaseNode<F, O> where
    F: Fact + Hash,
    O: Display + Hash
[src]

impl<F, O> Display for Graph<F, O> where
    F: Fact + Hash + Clone + 'static,
    O: Debug + Display + AsRef<dyn Op + 'static> + AsMut<dyn Op + 'static> + Clone + 'static + Hash
[src]

impl<K, TA, TB, TC, TI> Display for MatMatMulImpl<K, TA, TB, TC, TI> where
    K: MatMatMulKer<TA, TB, TC, TI>,
    TA: Copy + Zero + 'static,
    TB: Copy + Zero + 'static,
    TC: Copy + Debug + 'static,
    TI: Copy + Add<TI> + Mul<TI> + Zero + Debug + 'static, 

impl<K, TA, TB, TC, TI> Display for QMatMatMulImpl<K, TA, TB, TC, TI> where
    K: MatMatMulKer<TA, TB, TC, TI>,
    TA: Copy + Zero + SloppyHash + 'static,
    TB: Copy + Zero + SloppyHash + 'static,
    TC: Copy + Debug + SloppyHash + 'static,
    TI: Copy + Add<TI> + Mul<TI> + Zero + Debug + SloppyHash + 'static, 

impl<L, R> Display for Either<L, R> where
    L: Display,
    R: Display
[src]

impl<P> Display for Pin<P> where
    P: Display
[src]

impl<T> Display for TryLockError<T>[src]

impl<T> Display for TrySendError<T>[src]

impl<T> Display for Arc<T> where
    T: Display + ?Sized
[src]

impl<T> Display for Box<T> where
    T: Display + ?Sized
[src]

impl<T> Display for Wrapping<T> where
    T: Display
[src]

impl<T> Display for Rc<T> where
    T: Display + ?Sized
[src]

impl<T> Display for SendError<T>[src]

impl<T> Display for PoisonError<T>[src]

impl<W> Display for IntoInnerError<W>[src]

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