Trait frame_support::dispatch::fmt::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.

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, }));

Implementors

impl Display for base16ct::error::Error

impl Display for DecodeError

impl Display for bincode::error::ErrorKind

impl Display for bip39::error::ErrorKind

impl Display for MnemonicType

impl Display for byte_slice_cast::Error

impl Display for RoundingError

impl Display for Weekday

impl Display for const_oid::error::Error

impl Display for cpp_demangle::error::Error

impl Display for Reloc

impl Display for DataValue

impl Display for DataValueCastFailure

impl Display for AtomicRmwOp

impl Display for FloatCC

impl Display for IntCC

impl Display for AnyEntity

impl Display for ArgumentPurpose

impl Display for UserFuncName

impl Display for GlobalValueData

impl Display for Opcode

impl Display for KnownSymbol

impl Display for LibCall

impl Display for ExpandedProgramPoint

impl Display for StackSlotKind

impl Display for cranelift_codegen::ir::trapcode::TrapCode

impl Display for CallConv

impl Display for LookupError

impl Display for RegisterMappingError

impl Display for CodegenError

impl Display for LibcallCallConv

impl Display for OptLevel

impl Display for ProbestackStrategy

impl Display for SetError

impl Display for TlsModel

impl Display for crossbeam_channel::err::RecvTimeoutError

impl Display for crossbeam_channel::err::TryRecvError

impl Display for der::error::ErrorKind

impl Display for Class

impl Display for Tag

impl Display for TagMode

impl Display for ed25519_zebra::error::Error

impl Display for gimli::read::Error

impl Display for gimli::read::Error

impl Display for ConvertError

impl Display for gimli::write::Error

impl Display for hex::error::FromHexError

impl Display for humantime::date::Error

impl Display for humantime::duration::Error

impl Display for GetTimezoneError

impl Display for libsecp256k1_core::error::Error

impl Display for log::Level

impl Display for log::LevelFilter

impl Display for num_format::error_kind::ErrorKind

impl Display for parity_wasm::elements::Error

impl Display for Instruction

impl Display for parity_wasm::elements::types::ValueType

impl Display for pkcs8::error::Error

impl Display for rand::distributions::bernoulli::BernoulliError

impl Display for rand::distributions::bernoulli::BernoulliError

impl Display for rand::distributions::weighted::WeightedError

impl Display for rand::distributions::weighted_index::WeightedError

impl Display for OperandConstraint

impl Display for RegAllocError

impl Display for regex::error::Error

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 regex_syntax::ast::ErrorKind

impl Display for regex_syntax::error::Error

impl Display for regex_syntax::hir::ErrorKind

impl Display for rustc_hex::FromHexError

impl Display for MultiSignatureStage

impl Display for SignatureError

impl Display for sec1::error::Error

impl Display for secp256k1::Error

impl Display for serde_json::value::Value

impl Display for CollectionAllocErr

impl Display for ApiError

impl Display for PublicError

impl Display for sp_inherents::Error

impl Display for sp_keystore::Error

impl Display for MultiSigner

impl Display for RuntimeString

impl Display for ExecutionError

impl Display for sp_version::embed::Error

impl Display for spki::error::Error

impl Display for Ss58AddressFormatRegistry

impl Display for target_lexicon::parse_error::ParseError

impl Display for Aarch64Architecture

impl Display for Architecture

impl Display for ArmArchitecture

impl Display for BinaryFormat

impl Display for Environment

impl Display for Mips32Architecture

impl Display for Mips64Architecture

impl Display for OperatingSystem

impl Display for Riscv32Architecture

impl Display for Riscv64Architecture

impl Display for Vendor

impl Display for X86_32Architecture

impl Display for time::ParseError

impl Display for Offset

impl Display for toml::ser::Error

impl Display for toml::value::Value

impl Display for FromDecStrErr

impl Display for wasmi::Error

impl Display for wasmi_core::trap::Trap

impl Display for wasmi_core::trap::TrapCode

impl Display for UntypedError

impl Display for wasmi_core::value::Value

impl Display for wasmi_core::value::ValueType

impl Display for wasmtime::trap::TrapCode

impl Display for ValType

impl Display for CompileError

impl Display for FlagValue

impl Display for SetupError

impl Display for InstantiationError

impl Display for WasmType

impl Display for WasmError

impl Display for TransactionValidityError

impl Display for StateVersion

impl Display for AsciiChar

impl Display for Infallible

impl Display for IpAddr

impl Display for SocketAddr

impl Display for VarError

impl Display for std::io::error::ErrorKind

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

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

impl Display for bool

impl Display for char

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 !

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 Display for aho_corasick::error::Error

impl Display for Infix

impl Display for Prefix

impl Display for Suffix

impl Display for anyhow::Error

impl Display for base16ct::display::HexDisplay<'_>

impl Display for Mnemonic

impl Display for block_buffer::Error

impl Display for AllocErr

impl Display for chrono::format::ParseError

impl Display for NaiveDate

The Display output of the naive date d is the same as d.format("%Y-%m-%d").

The string printed can be readily parsed via the parse method on str.

Example

use chrono::NaiveDate;

assert_eq!(format!("{}", NaiveDate::from_ymd_opt(2015,  9,  5).unwrap()), "2015-09-05");
assert_eq!(format!("{}", NaiveDate::from_ymd_opt(   0,  1,  1).unwrap()), "0000-01-01");
assert_eq!(format!("{}", NaiveDate::from_ymd_opt(9999, 12, 31).unwrap()), "9999-12-31");

ISO 8601 requires an explicit sign for years before 1 BCE or after 9999 CE.

assert_eq!(format!("{}", NaiveDate::from_ymd_opt(   -1,  1,  1).unwrap()),  "-0001-01-01");
assert_eq!(format!("{}", NaiveDate::from_ymd_opt(10000, 12, 31).unwrap()), "+10000-12-31");

impl Display for NaiveDateTime

The Display output of the naive date and time dt is the same as dt.format("%Y-%m-%d %H:%M:%S%.f").

It should be noted that, for leap seconds not on the minute boundary, it may print a representation not distinguishable from non-leap seconds. This doesn’t matter in practice, since such leap seconds never happened. (By the time of the first leap second on 1972-06-30, every time zone offset around the world has standardized to the 5-minute alignment.)

Example

use chrono::NaiveDate;

let dt = NaiveDate::from_ymd_opt(2016, 11, 15).unwrap().and_hms_opt(7, 39, 24).unwrap();
assert_eq!(format!("{}", dt), "2016-11-15 07:39:24");

Leap seconds may also be used.

let dt = NaiveDate::from_ymd_opt(2015, 6, 30).unwrap().and_hms_milli_opt(23, 59, 59, 1_500).unwrap();
assert_eq!(format!("{}", dt), "2015-06-30 23:59:60.500");

impl Display for NaiveTime

The Display output of the naive time t is the same as t.format("%H:%M:%S%.f").

The string printed can be readily parsed via the parse method on str.

It should be noted that, for leap seconds not on the minute boundary, it may print a representation not distinguishable from non-leap seconds. This doesn’t matter in practice, since such leap seconds never happened. (By the time of the first leap second on 1972-06-30, every time zone offset around the world has standardized to the 5-minute alignment.)

Example

use chrono::NaiveTime;

assert_eq!(format!("{}", NaiveTime::from_hms_opt(23, 56, 4).unwrap()),              "23:56:04");
assert_eq!(format!("{}", NaiveTime::from_hms_milli_opt(23, 56, 4, 12).unwrap()),    "23:56:04.012");
assert_eq!(format!("{}", NaiveTime::from_hms_micro_opt(23, 56, 4, 1234).unwrap()),  "23:56:04.001234");
assert_eq!(format!("{}", NaiveTime::from_hms_nano_opt(23, 56, 4, 123456).unwrap()), "23:56:04.000123456");

Leap seconds may also be used.

assert_eq!(format!("{}", NaiveTime::from_hms_milli_opt(6, 59, 59, 1_500).unwrap()), "06:59:60.500");

impl Display for FixedOffset

impl Display for Utc

impl Display for ParseWeekdayError

impl Display for ObjectIdentifier

impl Display for ConstantData

impl Display for Block

impl Display for Constant

impl Display for DynamicStackSlot

impl Display for DynamicType

impl Display for FuncRef

impl Display for GlobalValue

impl Display for Heap

impl Display for Immediate

impl Display for Inst

impl Display for JumpTable

impl Display for SigRef

impl Display for StackSlot

impl Display for Table

impl Display for UserExternalNameRef

impl Display for cranelift_codegen::ir::entities::Value

impl Display for AbiParam

impl Display for cranelift_codegen::ir::extfunc::Signature

impl Display for UserExternalName

impl Display for Function

impl Display for HeapData

impl Display for Ieee32

impl Display for Ieee64

impl Display for Imm64

impl Display for Offset32

impl Display for Uimm32

impl Display for Uimm64

impl Display for VariableArgs

impl Display for JumpTableData

impl Display for MemFlags

impl Display for ProgramPoint

impl Display for RelSourceLoc

impl Display for SourceLoc

impl Display for DynamicStackSlotData

impl Display for StackSlotData

impl Display for ValueLabel

impl Display for TableData

impl Display for Type

impl Display for Loop

impl Display for Flags

impl Display for cranelift_codegen::settings::Value

impl Display for PassTimes

impl Display for VerifierError

impl Display for VerifierErrors

impl Display for crossbeam_channel::err::RecvError

impl Display for SelectTimeoutError

impl Display for TrySelectError

impl Display for Limb

impl Display for InvalidLength

impl Display for der::datetime::DateTime

impl Display for der::error::Error

impl Display for Length

impl Display for TagNumber

impl Display for digest::errors::InvalidOutputSize

impl Display for digest::errors::InvalidOutputSize

impl Display for digest::mac::MacError

impl Display for InvalidBufferSize

impl Display for digest::InvalidOutputSize

impl Display for ed25519::Signature

impl Display for elliptic_curve::error::Error

impl Display for env_logger::fmt::humantime::imp::Timestamp

impl Display for futures_channel::mpsc::SendError

impl Display for futures_channel::mpsc::TryRecvError

impl Display for Canceled

impl Display for EnterError

impl Display for SpawnError

impl Display for Aborted

impl Display for getrandom::error::Error

impl Display for getrandom::error::Error

impl Display for gimli::constants::DwAccess

impl Display for gimli::constants::DwAccess

impl Display for gimli::constants::DwAddr

impl Display for gimli::constants::DwAddr

impl Display for gimli::constants::DwAt

impl Display for gimli::constants::DwAt

impl Display for gimli::constants::DwAte

impl Display for gimli::constants::DwAte

impl Display for gimli::constants::DwCc

impl Display for gimli::constants::DwCc

impl Display for gimli::constants::DwCfa

impl Display for gimli::constants::DwCfa

impl Display for gimli::constants::DwChildren

impl Display for gimli::constants::DwChildren

impl Display for gimli::constants::DwDefaulted

impl Display for gimli::constants::DwDefaulted

impl Display for gimli::constants::DwDs

impl Display for gimli::constants::DwDs

impl Display for gimli::constants::DwDsc

impl Display for gimli::constants::DwDsc

impl Display for gimli::constants::DwEhPe

impl Display for gimli::constants::DwEhPe

impl Display for gimli::constants::DwEnd

impl Display for gimli::constants::DwEnd

impl Display for gimli::constants::DwForm

impl Display for gimli::constants::DwForm

impl Display for gimli::constants::DwId

impl Display for gimli::constants::DwId

impl Display for gimli::constants::DwIdx

impl Display for gimli::constants::DwIdx

impl Display for gimli::constants::DwInl

impl Display for gimli::constants::DwInl

impl Display for gimli::constants::DwLang

impl Display for gimli::constants::DwLang

impl Display for gimli::constants::DwLle

impl Display for gimli::constants::DwLle

impl Display for gimli::constants::DwLnct

impl Display for gimli::constants::DwLnct

impl Display for gimli::constants::DwLne

impl Display for gimli::constants::DwLne

impl Display for gimli::constants::DwLns

impl Display for gimli::constants::DwLns

impl Display for gimli::constants::DwMacro

impl Display for gimli::constants::DwMacro

impl Display for gimli::constants::DwOp

impl Display for gimli::constants::DwOp

impl Display for gimli::constants::DwOrd

impl Display for gimli::constants::DwOrd

impl Display for gimli::constants::DwRle

impl Display for gimli::constants::DwRle

impl Display for gimli::constants::DwSect

impl Display for gimli::constants::DwSect

impl Display for gimli::constants::DwSectV2

impl Display for gimli::constants::DwSectV2

impl Display for gimli::constants::DwTag

impl Display for gimli::constants::DwTag

impl Display for gimli::constants::DwUt

impl Display for gimli::constants::DwUt

impl Display for gimli::constants::DwVirtuality

impl Display for gimli::constants::DwVirtuality

impl Display for gimli::constants::DwVis

impl Display for gimli::constants::DwVis

impl Display for Rfc3339Timestamp

impl Display for FormattedDuration

impl Display for humantime::wrapper::Duration

impl Display for humantime::wrapper::Timestamp

impl Display for log::ParseLevelError

impl Display for SetLoggerError

impl Display for BigInt

impl Display for BigUint

impl Display for ParseBigIntError

impl Display for Buffer

impl Display for num_format::error::Error

impl Display for ParseRatioError

impl Display for num_traits::ParseFloatError

impl Display for object::read::Error

impl Display for object::read::Error

impl Display for object::write::Error

impl Display for parity_scale_codec::error::Error

impl Display for H128

impl Display for H160

impl Display for H256

impl Display for H384

impl Display for H512

impl Display for H768

impl Display for U128

impl Display for U256

impl Display for U512

impl Display for rand::rngs::adapter::read::ReadError

impl Display for rand::rngs::adapter::read::ReadError

impl Display for rand_core::error::Error

impl Display for rand_core::error::Error

impl Display for ThreadPoolBuildError

impl Display for Allocation

impl Display for Operand

impl Display for PReg

impl Display for SpillSlot

impl Display for VReg

impl Display for regex::re_bytes::Regex

impl Display for regex::re_unicode::Regex

impl Display for regex_automata::error::Error

impl Display for regex_syntax::ast::Error

impl Display for regex_syntax::hir::Error

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 CaseFoldError

impl Display for UnicodeWordError

impl Display for rustix::backend::io::errno::Errno

impl Display for rustix::backend::io::errno::Errno

impl Display for Path<PortableForm>

impl Display for SerializedSignature

impl Display for secp256k1::ecdsa::Signature

impl Display for InvalidParityValue

impl Display for PublicKey

impl Display for XOnlyPublicKey

impl Display for secp256k1::scalar::OutOfRangeError

impl Display for secp256k1::schnorr::Signature

impl Display for Message

impl Display for serde::de::value::Error

impl Display for serde_json::error::Error

impl Display for Number

impl Display for RawValue

impl Display for signature::error::Error

impl Display for sp_application_crypto::ecdsa::app::Public

impl Display for sp_application_crypto::ed25519::app::Public

impl Display for sp_application_crypto::sr25519::app::Public

impl Display for FixedI64

impl Display for FixedI128

impl Display for FixedU64

impl Display for FixedU128

impl Display for AccountId32

impl Display for CryptoTypePublicPair

impl Display for sp_core::ecdsa::Public

impl Display for sp_core::ed25519::Public

impl Display for sp_core::sr25519::Public

impl Display for CodeNotFound

impl Display for RuntimeVersion

impl Display for Ss58AddressFormat

Display the name of the address format (not the description).

impl Display for ss58_registry::error::ParseError

impl Display for TokenAmount

impl Display for Triple

impl Display for ColorChoiceParseError

impl Display for ParseColorError

impl Display for time::duration::Duration

impl Display for time::duration::OutOfRangeError

impl Display for SteadyTime

impl Display for tinyvec::arrayvec::TryFromSliceError

impl Display for toml::datetime::Date

impl Display for Datetime

impl Display for DatetimeParseError

impl Display for Time

impl Display for toml::de::Error

impl Display for SetGlobalDefaultError

impl Display for Field

impl Display for FieldSet

impl Display for tracing_core::metadata::Level

impl Display for tracing_core::metadata::LevelFilter

impl Display for tracing_core::metadata::ParseLevelError

impl Display for ParseLevelFilterError

impl Display for tracing_subscriber::filter::directive::ParseError

impl Display for Directive

impl Display for BadName

impl Display for EnvFilter

impl Display for FromEnvError

impl Display for tracing_subscriber::reload::Error

impl Display for TryInitError

impl Display for uint::uint::FromHexError

impl Display for FromStrRadixErr

impl Display for wasmi_validation::stack::Error

impl Display for wasmi_validation::Error

impl Display for BinaryReaderError

impl Display for MemoryAccessError

impl Display for wasmtime::trap::Trap

impl Display for LinkError

impl Display for NullPtrError

impl Display for Weight

impl Display for TryReserveError

impl Display for FromVecWithNulError

impl Display for IntoStringError

impl Display for NulError

impl Display for FromUtf8Error

impl Display for FromUtf16Error

impl Display for String

impl Display for LayoutError

impl Display for AllocError

impl Display for core::array::TryFromSliceError

impl Display for core::ascii::EscapeDefault

impl Display for BorrowError

impl Display for BorrowMutError

impl Display for CharTryFromError

impl Display for ParseCharError

impl Display for DecodeUtf16Error

impl Display for core::char::EscapeDebug

impl Display for core::char::EscapeDefault

impl Display for core::char::EscapeUnicode

impl Display for ToLowercase

impl Display for ToUppercase

impl Display for TryFromCharError

impl Display for FromBytesUntilNulError

impl Display for FromBytesWithNulError

impl Display for Ipv4Addr

impl Display for Ipv6Addr

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

impl Display for AddrParseError

impl Display for SocketAddrV4

impl Display for SocketAddrV6

impl Display for core::num::dec2flt::ParseFloatError

impl Display for ParseIntError

impl Display for TryFromIntError

impl Display for NonZeroI8

impl Display for NonZeroI16

impl Display for NonZeroI32

impl Display for NonZeroI64

impl Display for NonZeroI128

impl Display for NonZeroIsize

impl Display for NonZeroU8

impl Display for NonZeroU16

impl Display for NonZeroU32

impl Display for NonZeroU64

impl Display for NonZeroU128

impl Display for NonZeroUsize

impl Display for Location<'_>

impl Display for PanicInfo<'_>

impl Display for ParseBoolError

impl Display for Utf8Error

impl Display for TryFromFloatSecsError

impl Display for Backtrace

impl Display for JoinPathsError

impl Display for WriterPanicked

impl Display for std::io::error::Error

impl Display for Display<'_>

impl Display for StripPrefixError

impl Display for ExitStatus

impl Display for ExitStatusError

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

impl Display for AccessError

impl Display for SystemTimeError

impl Display for crypto_mac::errors::InvalidKeyLength

impl Display for crypto_mac::errors::MacError

impl Display for Arguments<'_>

impl Display for frame_support::dispatch::fmt::Error

impl Display for InvalidKeyLength

impl Display for MacError

impl Display for dyn Value

impl<'a> Display for BytesOrWideString<'a>

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

impl<'a> Display for ANSIGenericString<'a, str>

impl<'a> Display for ANSIGenericStrings<'a, str>

impl<'a> Display for SymbolName<'a>

impl<'a> Display for Base64Display<'a>

impl<'a> Display for CFGPrinter<'a>

impl<'a> Display for DisplayDataValues<'a>

impl<'a> Display for DisplayInst<'a>

impl<'a> Display for DisplayFunction<'a>

impl<'a> Display for Ia5StringRef<'a>

impl<'a> Display for PrintableStringRef<'a>

impl<'a> Display for TeletexStringRef<'a>

impl<'a> Display for Utf8StringRef<'a>

impl<'a> Display for VideotexStringRef<'a>

impl<'a> Display for DecimalStr<'a>

impl<'a> Display for InfinityStr<'a>

impl<'a> Display for MinusSignStr<'a>

impl<'a> Display for NanStr<'a>

impl<'a> Display for PlusSignStr<'a>

impl<'a> Display for SeparatorStr<'a>

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

impl<'a> Display for sp_core::hexdisplay::HexDisplay<'a>

impl<'a> Display for TmFmt<'a>

impl<'a> Display for ValueSet<'a>

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

impl<'a> Display for core::str::iter::EscapeDebug<'a>

impl<'a> Display for core::str::iter::EscapeDefault<'a>

impl<'a> Display for core::str::iter::EscapeUnicode<'a>

impl<'a> Display for dyn Expected + 'a

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

impl<'a, I, B> Display for DelayedFormat<I>where I: Iterator<Item = B> + Clone, B: Borrow<Item<'a>>,

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, K, V> Display for std::collections::hash::map::OccupiedError<'a, K, V>where K: Debug, V: Debug,

impl<'a, K, V, A> Display for alloc::collections::btree::map::entry::OccupiedError<'a, K, V, A>where K: Debug + Ord, V: Debug, A: Allocator + Clone,

impl<'a, K, V, S, A> Display for hashbrown::map::OccupiedError<'a, K, V, S, A>where K: Debug, V: Debug, A: Allocator + Clone,

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 lock_api::mutex::MutexGuard<'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 lock_api::rwlock::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 lock_api::rwlock::RwLockWriteGuard<'a, R, T>where R: RawRwLock + 'a, T: Display + 'a + ?Sized,

impl<'a, T> Display for DisplayList<'a, T>where T: 'a + Display,

impl<'a, T> Display for StyledValue<'a, T>where T: Display,

impl<'a, T, O> Display for Domain<'a, Const, T, O>where O: BitOrder, T: BitStore,

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

impl<A> Display for TinyVec<A>where A: Array, <A as Array>::Item: Display,

impl<A> Display for arrayvec::array_string::ArrayString<A>where A: Array<Item = u8> + Copy,

impl<A> Display for ArrayVec<A>where A: Array, <A as Array>::Item: Display,

impl<A, O> Display for BitArray<A, O>where O: BitOrder, A: BitViewSized,

impl<AccountId, AccountIndex> Display for MultiAddress<AccountId, AccountIndex>where AccountId: Debug, AccountIndex: Debug,

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

impl<Block> Display for BlockId<Block>where Block: Block,

impl<C> Display for ecdsa::Signature<C>where C: PrimeCurve, <<<C as Curve>::UInt as ArrayEncoding>::ByteSize as Add<<<C as Curve>::UInt as ArrayEncoding>::ByteSize>>::Output: ArrayLength<u8>,

impl<C> Display for ScalarCore<C>where C: Curve,

impl<C> Display for NonZeroScalar<C>where C: Curve + ScalarArithmetic,

impl<E> Display for AllocOrInitError<E>where E: Display,

impl<E> Display for FormattedFields<E>

impl<E> Display for Report<E>where E: Error,

impl<H> Display for sp_trie::error::Error<H>where Box<TrieError<H, Error<H>>, Global>: Debug,

impl<H, CodecError> Display for sp_trie::trie_codec::Error<H, CodecError>where H: Debug, Box<TrieError<H, CodecError>, Global>: Debug,

impl<HO, CE> Display for trie_db::proof::verify::Error<HO, CE>where HO: Debug, CE: Error,

impl<I> Display for ExactlyOneError<I>where I: Iterator,

impl<I> Display for Decompositions<I>where I: Iterator<Item = char> + Clone,

impl<I> Display for Recompositions<I>where I: Iterator<Item = char> + Clone,

impl<I> Display for Replacements<I>where I: Iterator<Item = char> + Clone,

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

impl<M, T, O> Display for BitRef<'_, M, T, O>where M: Mutability, T: BitStore, O: BitOrder,

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

impl<R> Display for BitEnd<R>where R: BitRegister,

impl<R> Display for BitIdx<R>where R: BitRegister,

impl<R> Display for BitIdxError<R>where R: BitRegister,

impl<R> Display for BitMask<R>where R: BitRegister,

impl<R> Display for BitPos<R>where R: BitRegister,

impl<R> Display for BitSel<R>where R: BitRegister,

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

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

impl<Size> Display for EncodedPoint<Size>where Size: ModulusSize,

impl<T> Display for BitPtrError<T>where T: BitStore,

impl<T> Display for BitSpanError<T>where T: BitStore,

impl<T> Display for SendTimeoutError<T>

impl<T> Display for crossbeam_channel::err::TrySendError<T>

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

impl<T> Display for TryLockError<T>

impl<T> Display for &Twhere T: Display + ?Sized,

impl<T> Display for &mut Twhere T: Display + ?Sized,

impl<T> Display for arrayvec::errors::CapacityError<T>

impl<T> Display for arrayvec::errors::CapacityError<T>

impl<T> Display for MisalignError<T>

impl<T> Display for Symbol<T>where T: AsRef<[u8]>,

impl<T> Display for crossbeam_channel::err::SendError<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 NonZero<T>where T: Display + Zero,

impl<T> Display for crypto_bigint::wrapping::Wrapping<T>where T: Display,

impl<T> Display for futures_channel::mpsc::TrySendError<T>

impl<T> Display for futures_util::io::split::ReuniteError<T>

impl<T> Display for futures_util::lock::bilock::ReuniteError<T>

impl<T> Display for TryFromBigIntError<T>

impl<T> Display for Ratio<T>where T: Display + Clone + Integer,

impl<T> Display for DisplayValue<T>where T: Display,

impl<T> Display for FmtBinary<T>where T: Binary + Display,

impl<T> Display for FmtDisplay<T>where T: Display,

impl<T> Display for FmtList<T>where &'a T: for<'a> IntoIterator, <&'a T as IntoIterator>::Item: for<'a> Display,

impl<T> Display for FmtLowerExp<T>where T: LowerExp + Display,

impl<T> Display for FmtLowerHex<T>where T: LowerHex + Display,

impl<T> Display for FmtOctal<T>where T: Octal + Display,

impl<T> Display for FmtPointer<T>where T: Pointer + Display,

impl<T> Display for FmtUpperExp<T>where T: UpperExp + Display,

impl<T> Display for FmtUpperHex<T>where T: UpperHex + Display,

impl<T> Display for ThinBox<T>where T: Display + ?Sized,

impl<T> Display for Rc<T>where T: Display + ?Sized,

impl<T> Display for Arc<T>where T: Display + ?Sized,

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

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

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

impl<T> Display for core::num::wrapping::Wrapping<T>where T: Display,

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

impl<T> Display for std::sync::mutex::MutexGuard<'_, T>where T: Display + ?Sized,

impl<T> Display for PoisonError<T>

impl<T> Display for std::sync::rwlock::RwLockReadGuard<'_, T>where T: Display + ?Sized,

impl<T> Display for std::sync::rwlock::RwLockWriteGuard<'_, T>where T: Display + ?Sized,

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

impl<T, E> Display for TrieError<T, E>where T: MaybeDebug, E: MaybeDebug,

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

impl<T, Item> Display for futures_util::stream::stream::split::ReuniteError<T, Item>

impl<T, O> Display for BitBox<T, O>where O: BitOrder, T: BitStore,

impl<T, O> Display for BitSlice<T, O>where T: BitStore, O: BitOrder,

impl<T, O> Display for BitVec<T, O>where O: BitOrder, T: BitStore,

impl<Tz> Display for chrono::date::Date<Tz>where Tz: TimeZone, <Tz as TimeZone>::Offset: Display,

impl<Tz> Display for chrono::datetime::DateTime<Tz>where Tz: TimeZone, <Tz as TimeZone>::Offset: Display,

impl<W> Display for IntoInnerError<W>

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

impl<const LIMBS: usize> Display for UInt<LIMBS>

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