Trait Display 

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

Format trait for an empty format, {}.

Implementing this trait for a type will automatically implement the ToString trait for the type, allowing the usage of the .to_string() method. Prefer implementing the Display trait for a type, rather than ToString.

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.

Completeness and parseability

Display for a type might not necessarily be a lossless or complete representation of the type. It may omit internal state, precision, or other information the type does not consider important for user-facing output, as determined by the type. As such, the output of Display might not be possible to parse, and even if it is, the result of parsing might not exactly match the original value.

However, if a type has a lossless Display implementation whose output is meant to be conveniently machine-parseable and not just meant for human consumption, then the type may wish to accept the same format in FromStr, and document that usage. Having both Display and FromStr implementations where the result of Display cannot be parsed with FromStr may surprise users.

Internationalization

Because a type can only have one Display implementation, it is often preferable to only implement Display when there is a single most “obvious” way that values can be formatted as text. This could mean formatting according to the “invariant” culture and “undefined” locale, or it could mean that the type display is designed for a specific culture/locale, such as developer logs.

If not all values have a justifiably canonical textual format or if you want to support alternative formats not covered by the standard set of possible formatting traits, the most flexible approach is display adapters: methods like str::escape_default or Path::display which create a wrapper implementing Display to output the specific display format.

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.

Errors

This function should return Err if, and only if, the provided Formatter returns Err. String formatting is considered an infallible operation; this function only returns a Result because writing to the underlying stream might fail and it must provide a way to propagate the fact that an error has occurred back up the stack.

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, }),
);

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Display for !

impl Display for Aborted

impl Display for AccessError

impl Display for AcquireError

impl Display for core::net::parser::AddrParseError

impl Display for AddrParseError

impl Display for AllocErr

impl Display for AllocError

impl Display for ApplicationClose

impl Display for Arg

impl Display for Arguments<'_>

impl Display for AsciiChar

impl Display for Ast

Print a display representation of this Ast.

This does not preserve any of the original whitespace formatting that may have originally been present in the concrete syntax from which this Ast was generated.

This implementation uses constant stack space and heap space proportional to the size of the Ast.

impl Display for Attribute

impl Display for Authority

impl Display for Backtrace

impl Display for BernoulliError

impl Display for BigEndian

impl Display for BorrowError

impl Display for BorrowMutError

impl Display for BuildError

impl Display for BuildError

impl Display for ByteStr

impl Display for ByteString

impl Display for CFError

impl Display for CFString

impl Display for Canceled

impl Display for Cancelled

impl Display for compio::ws::tungstenite::error::CapacityError

impl Display for CaseFoldError

impl Display for CastError<'_, '_>

impl Display for CastIntoError<'_>

impl Display for CertificateError

impl Display for CharTryFromError

impl Display for CheckedCastError

Available on non-SPIR-V only.

impl Display for ClearBuffer

impl Display for ClearLine

impl Display for CloseCode

impl Display for CloseFrame

impl Display for ClosedStream

impl Display for compio::quic::TransportErrorCode

impl Display for Code

impl Display for CodecError

impl Display for CollectionAllocErr

impl Display for Color

impl Display for ColorChoice

impl Display for Command

impl Display for ConfigError

impl Display for ConnectError

impl Display for ConnectionClose

impl Display for compio::quic::ConnectionError

impl Display for ConnectionError

impl Display for ConnectionError

impl Display for ConnectionErrorIncoming

impl Display for ConnectionId

impl Display for Control

impl Display for Data

impl Display for DecodeError

impl Display for DecodeKind

impl Display for DecodeUtf16Error

impl Display for DeserializeError

impl Display for DeserializeStateError

impl Display for Dir

impl Display for DisableCursorBlinking

impl Display for DisableMouseEvents

impl Display for std::ffi::os_str::Display<'_>

impl Display for std::path::Display<'_>

impl Display for Display<'_>

impl Display for DowncastError<'_, '_>

impl Display for DowncastIntoError<'_>

impl Display for DummyBackendError

impl Display for EarlyDataError

impl Display for compio::time::Elapsed

impl Display for Elapsed

impl Display for Empty

impl Display for EnableCursorBlinking

impl Display for EnableMouseEvents

impl Display for EncodeError

impl Display for EncryptError

impl Display for Errno

impl Display for Errno

impl Display for Errno

impl Display for compio::buf::bumpalo::core_alloc::io::Error

impl Display for compio::buf::bumpalo::core_alloc::fmt::Error

impl Display for serde_core::de::value::Error

impl Display for serde_json::error::Error

impl Display for Error

impl Display for Error

impl Display for Error

impl Display for Error

impl Display for Error

impl Display for Error

impl Display for Error

impl Display for Error

impl Display for Error

impl Display for Error

impl Display for Error

impl Display for Error

impl Display for Error

impl Display for Error

impl Display for Error

impl Display for compio::tls::rustls::Error

impl Display for Error

impl Display for getrandom::error::Error

impl Display for Error

impl Display for Error

impl Display for compio::ws::tungstenite::http::Error

impl Display for Error

impl Display for compio::tls::py_dynamic_openssl::error::Error

impl Display for compio::tls::py_dynamic_openssl::ssl::Error

impl Display for Error

impl Display for compio::tls::native_tls::Error

impl Display for compio::ws::tungstenite::Error

impl Display for Error

impl Display for Error

impl Display for Error

impl Display for compio::buf::bumpalo::core_alloc::io::ErrorKind

impl Display for ErrorKind

impl Display for ErrorKind

impl Display for ErrorKind

impl Display for ErrorOrigin

impl Display for ErrorStack

impl Display for core::char::EscapeDebug

impl Display for core::ascii::EscapeDefault

impl Display for core::char::EscapeDefault

impl Display for core::char::EscapeUnicode

impl Display for EventCategory

impl Display for ExitStatus

impl Display for ExitStatusError

impl Display for ExtendedKeyPurpose

impl Display for Field

impl Display for FieldSet

impl Display for FinishError

impl Display for Frame

impl Display for FrameError

impl Display for FrameType

impl Display for FromBytesUntilNulError

impl Display for FromBytesWithNulError

impl Display for FromUtf8Error

impl Display for FromUtf16Error

impl Display for FromVecWithNulError

impl Display for compio::buf::bumpalo::core_alloc::slice::GetDisjointMutError

impl Display for GetDisjointMutError

impl Display for GetDisjointMutError

impl Display for Gid

impl Display for GroupInfoError

impl Display for HeaderError

impl Display for HeaderName

impl Display for HexSlice<'_>

impl Display for HideCursor

impl Display for Hir

Print a display representation of this Hir.

The result of this is a valid regular expression pattern string.

This implementation uses constant stack space and heap space proportional to the size of the Hir.

impl Display for Id

impl Display for Infallible

impl Display for IntoStringError

impl Display for InvalidBufferSize

impl Display for InvalidChunkSize

impl Display for InvalidDnsNameError

impl Display for InvalidHeaderName

impl Display for InvalidHeaderValue

impl Display for InvalidKey

impl Display for InvalidLength

impl Display for InvalidMethod

impl Display for InvalidOutputSize

impl Display for InvalidPushId

impl Display for InvalidStatusCode

impl Display for InvalidStreamId

impl Display for InvalidUri

impl Display for InvalidUriParts

impl Display for IpAddr

impl Display for Ipv4Addr

impl Display for Ipv6Addr

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

impl Display for JoinError

impl Display for JoinPathsError

impl Display for KeyRejected

impl Display for LayoutError

impl Display for Level

impl Display for log::Level

impl Display for LevelFilter

impl Display for log::LevelFilter

impl Display for LittleEndian

impl Display for Location<'_>

impl Display for MatchError

impl Display for MatchesError

impl Display for MaxSizeReached

impl Display for Message

impl Display for Method

impl Display for MoveCursorDown

impl Display for MoveCursorLeft

impl Display for MoveCursorRight

impl Display for MoveCursorTo

impl Display for MoveCursorToColumn

impl Display for MoveCursorToNextLine

impl Display for MoveCursorToPreviousLine

impl Display for MoveCursorUp

impl Display for NoInitialCipherSuite

impl Display for NormalizeError

impl Display for NulError

impl Display for Number

impl Display for ObjectIdentifierRef

impl Display for OpCode

impl Display for OpenStreamError

impl Display for OtherError

impl Display for PacketDecodeError

impl Display for PanicHookInfo<'_>

impl Display for PanicInfo<'_>

impl Display for PanicMessage<'_>

impl Display for ParseBoolError

impl Display for ParseCharError

impl Display for ParseError

impl Display for core::num::float_parse::ParseFloatError

impl Display for num_traits::ParseFloatError

impl Display for ParseIntError

impl Display for ParseLevelError

impl Display for log::ParseLevelError

impl Display for ParseLevelFilterError

impl Display for PathAndQuery

impl Display for PathPersistError

impl Display for PatternIDError

impl Display for PatternSetInsertError

Available on crate feature alloc only.

impl Display for Pid

impl Display for Pid

Available on crate feature process only.

impl Display for PodCastError

Available on non-SPIR-V only.

impl Display for PopError

impl Display for ProtocolError

impl Display for PushId

impl Display for PyBackedStr

impl Display for PyBorrowError

impl Display for PyBorrowMutError

impl Display for PyClassGuardError<'_, '_>

impl Display for PyClassGuardMutError<'_, '_>

impl Display for PyErr

impl Display for compio::quic::ReadError

impl Display for ReadError

impl Display for ReadExactError

impl Display for ReadableError

impl Display for std::sync::mpsc::RecvError

impl Display for RecvError

impl Display for RecvError

impl Display for RecvError

impl Display for RecvError

impl Display for RecvError

impl Display for std::sync::mpsc::RecvTimeoutError

impl Display for RecvTimeoutError

impl Display for Regex

impl Display for Regex

impl Display for ReportCursorPosition

impl Display for ReserveError

impl Display for ReserveExactError

impl Display for Reset

impl Display for ResetAttributes

impl Display for ResetError

impl Display for ResizeTextArea

impl Display for RestoreCursorPosition

impl Display for RetryError

impl Display for ReuniteError

impl Display for ReuniteError

impl Display for SaveCursorPosition

impl Display for Scheme

impl Display for ScrollBufferDown

impl Display for ScrollBufferUp

impl Display for compio::quic::SendDatagramError

impl Display for SendDatagramError

impl Display for SendDatagramError

impl Display for SendError

impl Display for SerdeJsonCodecError

impl Display for SerializeError

impl Display for SetAttribute

impl Display for SetBackgroundColor

impl Display for SetForegroundColor

impl Display for SetGlobalDefaultError

impl Display for SetLoggerError

impl Display for SettingsError

impl Display for ShowCursor

impl Display for Signal

Available on crate feature signal only.

impl Display for SmallIndexError

impl Display for SocketAddr

impl Display for SocketAddrV4

impl Display for SocketAddrV6

impl Display for SpawnError

impl Display for SpecificationError

Available on crate feature alloc only.

impl Display for StateIDError

impl Display for StatusCode

Formats the status code, including the canonical reason.

Example

assert_eq!(format!("{}", StatusCode::OK), "200 OK");

impl Display for StoppedError

impl Display for Str

impl Display for StreamError

impl Display for StreamErrorIncoming

impl Display for compio::quic::StreamId

impl Display for StreamId

impl Display for StreamType

impl Display for String

impl Display for StripPrefixError

impl Display for Style

impl Display for StyledStr

Color-unaware printing. Never uses coloring.

impl Display for SubProtocolError

impl Display for SwitchBufferToAlternate

impl Display for SwitchBufferToNormal

impl Display for SystemTimeError

impl Display for ThreadPoolBuildError

impl Display for TimeSpec

impl Display for TimeVal

impl Display for TlsError

impl Display for ToCasefold

impl Display for ToLowercase

impl Display for ToStrError

impl Display for ToTitlecase

impl Display for ToUppercase

impl Display for TryAcquireError

impl Display for TryFromCharError

impl Display for TryFromFloatSecsError

impl Display for TryFromIntError

impl Display for TryFromIteratorError

impl Display for core::array::TryFromSliceError

impl Display for TryFromSliceError

impl Display for TryGetError

impl Display for std::fs::TryLockError

impl Display for TryLockError

impl Display for std::sync::mpsc::TryRecvError

impl Display for TryRecvError

impl Display for TryRecvError

impl Display for TryRecvError

impl Display for TryRecvError

impl Display for TryRecvError

impl Display for compio::buf::bumpalo::core_alloc::collections::TryReserveError

impl Display for TryReserveError

impl Display for TryReserveError

impl Display for Uid

impl Display for UnexpectedEnd

impl Display for UnicodeWordBoundaryError

impl Display for UnicodeWordError

impl Display for UnorderedKeyError

impl Display for Unspecified

impl Display for UnsupportedOperationError

impl Display for Uri

impl Display for UrlError

impl Display for Utf8Bytes

impl Display for Utf8Error

impl Display for Value

impl Display for ValueRange

impl Display for ValueSet<'_>

impl Display for VarError

impl Display for compio::quic::VarInt

impl Display for VarInt

impl Display for VarIntBoundsExceeded

impl Display for VerifierBuilderError

impl Display for VersionError

impl Display for WouldBlock

impl Display for compio::quic::WriteError

impl Display for WriteError

impl Display for WriterPanicked

impl Display for bf16

Available on non-SPIR-V only.

impl Display for bool

impl Display for char

impl Display for dyn Expected + '_

impl Display for dyn Value

impl Display for f16

impl Display for f16

Available on non-SPIR-V only.

impl Display for f32

impl Display for f64

impl Display for i8

impl Display for i16

impl Display for i32

impl Display for i64

impl Display for i128

impl Display for isize

impl Display for str

impl Display for u8

impl Display for u16

impl Display for u32

impl Display for u64

impl Display for u128

impl Display for usize

impl<'a, I, F> Display for FormatWith<'a, I, F>

where I: Iterator, F: FnMut(<I as Iterator>::Item, &mut dyn FnMut(&dyn Display) -> Result<(), Error>) -> Result<(), Error>,

impl<'a, I> Display for Format<'a, I>

where I: Iterator, <I as Iterator>::Item: Display,

impl<'a, R, G, T> Display for MappedReentrantMutexGuard<'a, R, G, T>

where R: RawMutex + 'a, G: GetThreadId + 'a, T: Display + 'a + ?Sized,

impl<'a, R, G, T> Display for ReentrantMutexGuard<'a, R, G, T>

where R: RawMutex + 'a, G: GetThreadId + 'a, T: Display + 'a + ?Sized,

impl<'a, R, T> Display for MappedMutexGuard<'a, R, T>

where R: RawMutex + 'a, T: Display + 'a + ?Sized,

impl<'a, R, T> Display for MappedRwLockReadGuard<'a, R, T>

where R: RawRwLock + 'a, T: Display + 'a + ?Sized,

impl<'a, R, T> Display for MappedRwLockWriteGuard<'a, R, T>

where R: RawRwLock + 'a, T: Display + 'a + ?Sized,

impl<'a, R, T> Display for MutexGuard<'a, R, T>

where R: RawMutex + 'a, T: Display + 'a + ?Sized,

impl<'a, R, T> Display for RwLockReadGuard<'a, R, T>

where R: RawRwLock + 'a, T: Display + 'a + ?Sized,

impl<'a, R, T> Display for RwLockUpgradableReadGuard<'a, R, T>

where R: RawRwLockUpgrade + 'a, T: Display + 'a + ?Sized,

impl<'a, R, T> Display for RwLockWriteGuard<'a, R, T>

where R: RawRwLock + 'a, T: Display + 'a + ?Sized,

impl<'a, T> Display for MappedMutexGuard<'a, T>

where T: Display + ?Sized,

impl<'a, T> Display for MutexGuard<'a, T>

where T: Display + ?Sized,

impl<'a, T> Display for Ref<'a, T>

where T: Display + ?Sized,

impl<'a, T> Display for Ref<'a, T>

where T: Display + ?Sized,

impl<'a, T> Display for RwLockMappedWriteGuard<'a, T>

where T: Display + ?Sized,

impl<'a, T> Display for RwLockReadGuard<'a, T>

where T: Display + ?Sized,

impl<'a, T> Display for RwLockWriteGuard<'a, T>

where T: Display + ?Sized,

impl<'a, T> Display for SpinMutexGuard<'a, T>

where T: Display + ?Sized,

impl<'a> Display for EscapeAscii<'a>

impl<'a> Display for compio::buf::bumpalo::core_alloc::str::EscapeDebug<'a>

impl<'a> Display for compio::buf::bumpalo::core_alloc::str::EscapeDefault<'a>

impl<'a> Display for compio::buf::bumpalo::core_alloc::str::EscapeUnicode<'a>

impl<'a> Display for Unexpected<'a>

impl<'rwlock, T, R> Display for RwLockUpgradableGuard<'rwlock, T, R>

where T: Display + ?Sized,

impl<'rwlock, T, R> Display for RwLockWriteGuard<'rwlock, T, R>

where T: Display + ?Sized,

impl<'rwlock, T> Display for RwLockReadGuard<'rwlock, T>

where T: Display + ?Sized,

impl<'s, T> Display for SliceVec<'s, T>

where T: Display,

impl<A, S, V> Display for ConvertError<A, S, V>

where A: Display, S: Display, V: Display,

Produces a human-readable error message.

The message differs between debug and release builds. When debug_assertions are enabled, this message is verbose and includes potentially sensitive information.

impl<A> Display for ArrayVec<A>

where A: Array, <A as Array>::Item: Display,

impl<A> Display for TinyVec<A>

where A: Array, <A as Array>::Item: Display,

impl<B> Display for Cow<'_, B>

where B: Display + ToOwned + ?Sized, <B as ToOwned>::Owned: Display,

impl<E> Display for AllocOrInitError<E>

where E: Display,

impl<E> Display for DrawingAreaErrorKind<E>

where E: Error + Send + Sync,

impl<E> Display for DrawingErrorKind<E>

where E: Error + Send + Sync,

impl<E> Display for Report<E>

where E: Error,

impl<F> Display for Error<F>

where F: ErrorFormatter,

impl<F> Display for FromFn<F>

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

impl<F> Display for PersistError<F>

impl<I> Display for ExactlyOneError<I>

where I: Iterator,

impl<K, V, S, A> Display for OccupiedError<'_, K, V, S, A>

where K: Debug, V: Debug, A: Allocator,

impl<L, R> Display for Either<L, R>

where L: Display, R: Display,

impl<O> Display for F32<O>

where O: ByteOrder,

impl<O> Display for F64<O>

where O: ByteOrder,

impl<O> Display for I16<O>

where O: ByteOrder,

impl<O> Display for I32<O>

where O: ByteOrder,

impl<O> Display for I64<O>

where O: ByteOrder,

impl<O> Display for I128<O>

where O: ByteOrder,

impl<O> Display for Isize<O>

where O: ByteOrder,

impl<O> Display for U16<O>

where O: ByteOrder,

impl<O> Display for U32<O>

where O: ByteOrder,

impl<O> Display for U64<O>

where O: ByteOrder,

impl<O> Display for U128<O>

where O: ByteOrder,

impl<O> Display for Usize<O>

where O: ByteOrder,

impl<Ptr> Display for Pin<Ptr>

where Ptr: Display,

impl<Role> Display for compio::ws::tungstenite::HandshakeError<Role>

where Role: HandshakeRole,

impl<S> Display for compio::tls::native_tls::HandshakeError<S>

where S: Any + Debug,

impl<Src, Dst> Display for AlignmentError<Src, Dst>

where Src: Deref, Dst: KnownLayout + ?Sized,

Produces a human-readable error message.

The message differs between debug and release builds. When debug_assertions are enabled, this message is verbose and includes potentially sensitive information.

impl<Src, Dst> Display for SizeError<Src, Dst>

where Src: Deref, Dst: KnownLayout + ?Sized,

Produces a human-readable error message.

The message differs between debug and release builds. When debug_assertions are enabled, this message is verbose and includes potentially sensitive information.

impl<Src, Dst> Display for ValidityError<Src, Dst>

where Dst: KnownLayout + TryFromBytes + ?Sized,

Produces a human-readable error message.

The message differs between debug and release builds. When debug_assertions are enabled, this message is verbose and includes potentially sensitive information.

impl<T, A> Display for Arc<T, A>

where T: Display + ?Sized, A: Allocator,

impl<T, A> Display for Box<T, A>

where T: Display + ?Sized, A: Allocator,

impl<T, A> Display for Rc<T, A>

where T: Display + ?Sized, A: Allocator,

impl<T, A> Display for UniqueArc<T, A>

where T: Display + ?Sized, A: Allocator,

impl<T, A> Display for UniqueRc<T, A>

where T: Display + ?Sized, A: Allocator,

impl<T, B> Display for Ref<B, T>

where B: ByteSlice, T: FromBytes + Display + KnownLayout + Immutable + ?Sized,

impl<T, E> Display for TryChunksError<T, E>

where E: Display,

impl<T, E> Display for TryReadyChunksError<T, E>

where E: Display,

impl<T, Item> Display for ReuniteError<T, Item>

impl<T, U> Display for OwnedMappedMutexGuard<T, U>

where U: Display + ?Sized, T: ?Sized,

impl<T, U> Display for OwnedRwLockMappedWriteGuard<T, U>

where U: Display + ?Sized, T: ?Sized,

impl<T, U> Display for OwnedRwLockReadGuard<T, U>

where U: Display + ?Sized, T: ?Sized,

impl<T> Display for &T

where T: Display + ?Sized,

impl<T> Display for &mut T

where T: Display + ?Sized,

impl<T> Display for AsyncFdTryNewError<T>

impl<T> Display for Bound<'_, T>

impl<T> Display for CachePadded<T>

where T: Display,

impl<T> Display for compio::buf::arrayvec::CapacityError<T>

impl<T> Display for DispatchError<T>

impl<T> Display for DisplayValue<T>

where T: Display,

impl<T> Display for Error<T>

where T: Debug,

impl<T> Display for Error<T>

where T: Debug,

impl<T> Display for ForcePushError<T>

impl<T> Display for std::sync::nonpoison::mutex::MappedMutexGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for std::sync::poison::mutex::MappedMutexGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for std::sync::nonpoison::rwlock::MappedRwLockReadGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for std::sync::poison::rwlock::MappedRwLockReadGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for std::sync::nonpoison::rwlock::MappedRwLockWriteGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for std::sync::poison::rwlock::MappedRwLockWriteGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for std::sync::nonpoison::mutex::MutexGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for compio::tls::rustls::lock::MutexGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for MutexGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for NonZero<T>

where T: ZeroablePrimitive + Display,

impl<T> Display for OwnedMutexGuard<T>

where T: Display + ?Sized,

impl<T> Display for OwnedRwLockWriteGuard<T>

where T: Display + ?Sized,

impl<T> Display for PoisonError<T>

impl<T> Display for Port<T>

impl<T> Display for PushError<T>

impl<T> Display for Py<T>

where T: PyTypeInfo,

impl<T> Display for std::sync::oneshot::RecvTimeoutError<T>

impl<T> Display for ReentrantLockGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for core::cell::Ref<'_, T>

where T: Display + ?Sized,

impl<T> Display for RefMut<'_, T>

where T: Display + ?Sized,

impl<T> Display for ReuniteError<T>

impl<T> Display for std::sync::nonpoison::rwlock::RwLockReadGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for std::sync::poison::rwlock::RwLockReadGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for std::sync::nonpoison::rwlock::RwLockWriteGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for std::sync::poison::rwlock::RwLockWriteGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for Saturating<T>

where T: Display,

impl<T> Display for std::sync::mpsc::SendError<T>

impl<T> Display for SendError<T>

impl<T> Display for SendError<T>

impl<T> Display for SendError<T>

impl<T> Display for SendError<T>

impl<T> Display for std::sync::mpmc::error::SendTimeoutError<T>

impl<T> Display for SendTimeoutError<T>

impl<T> Display for SendTimeoutError<T>

Available on crate feature time only.

impl<T> Display for SetError<T>

impl<T> Display for SetOnceError<T>

impl<T> Display for ShardedLockReadGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for ShardedLockWriteGuard<'_, T>

where T: Display + ?Sized,

impl<T> Display for ThinBox<T>

where T: Display + ?Sized,

impl<T> Display for ThinCell<T>

where T: Display + ?Sized,

impl<T> Display for ThinCell<T>

where T: Display + ?Sized,

impl<T> Display for std::sync::poison::TryLockError<T>

impl<T> Display for std::sync::oneshot::TryRecvError<T>

impl<T> Display for std::sync::mpsc::TrySendError<T>

impl<T> Display for TrySendError<T>

impl<T> Display for TrySendError<T>

impl<T> Display for TrySendError<T>

impl<T> Display for Unalign<T>

where T: Unaligned + Display,

impl<T> Display for Wrapping<T>

where T: Display,

impl<W> Display for IntoInnerError<W>

impl<const CAP: usize> Display for ArrayString<CAP>

impl<const MAX_SIZE: usize> Display for ObjectIdentifier<MAX_SIZE>