Trait codegame::prelude::Display

pub trait Display {
    pub 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

pub 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<W> Display for IntoInnerError<W>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'_> Display for Display<'_>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for TryRecvError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for FromVecWithNulError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for SystemTimeError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Backtrace

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for NulError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for IpAddr

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for VarError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for FromBytesWithNulError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for StripPrefixError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for TryLockError<T>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for IntoStringError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Ipv6Addr

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for AccessError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for RecvTimeoutError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for TrySendError<T>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for RecvError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for SendError<T>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for SocketAddr

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for AddrParseError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Ipv4Addr

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for SocketAddrV4

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for JoinPathsError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for SocketAddrV6

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for PoisonError<T>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ExitStatus

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for NonZeroU128

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for NonZeroI16

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a> Display for EscapeDebug<'a>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ToLowercase

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for NonZeroI32

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ParseFloatError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Utf8Lossy

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for AllocError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for EscapeDebug

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for NonZeroI8

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for EscapeDefault

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ToUppercase

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ParseCharError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for isize

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for u32

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ParseBoolError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for NonZeroI64

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for CharTryFromError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for i16

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for NonZeroU32

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for TryFromSliceError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for NonZeroUsize

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a> Display for EscapeDefault<'a>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for NonZeroIsize

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for BorrowError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for NonZeroU64

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DecodeUtf16Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for u128

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for EscapeUnicode

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for NonZeroU8

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for EscapeDefault

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'_> Display for Location<'_>

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

impl Display for u16

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for str

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Utf8Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for i8

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for NonZeroU16

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for i64

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for char

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for f32

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for u8

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for TryFromIntError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for i128

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ParseIntError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for bool

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for NonZeroI128

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for usize

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for i32

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for !

pub fn fmt(&self, &mut Formatter<'_>) -> Result<(), Error>

impl<'_> Display for PanicInfo<'_>

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

impl Display for u64

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a> Display for EscapeUnicode<'a>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for LayoutError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for f64

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl<'_> Display for Arguments<'_>

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for BorrowMutError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Infallible

pub fn fmt(&self, &mut Formatter<'_>) -> Result<(), Error>

impl Display for String

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for FromUtf8Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for FromUtf16Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for TryReserveError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Suffix

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Infix

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Prefix

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwEhPe

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwLle

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwLnct

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwAte

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwAddr

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwEnd

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwIdx

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwCc

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwVirtuality

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwLne

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwMacro

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwId

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwDs

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwChildren

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwDefaulted

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwInl

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwLns

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwOrd

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwLang

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwAt

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwCfa

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwAccess

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwDsc

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwRle

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwVis

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwForm

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwOp

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwTag

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DwUt

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for RoundingError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Utc

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

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

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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(2016, 11, 15).and_hms(7, 39, 24);
assert_eq!(format!("{}", dt), "2016-11-15 07:39:24");

Leap seconds may also be used.

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ParseError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Weekday

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for FixedOffset

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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(23, 56, 4)),              "23:56:04");
assert_eq!(format!("{}", NaiveTime::from_hms_milli(23, 56, 4, 12)),    "23:56:04.012");
assert_eq!(format!("{}", NaiveTime::from_hms_micro(23, 56, 4, 1234)),  "23:56:04.001234");
assert_eq!(format!("{}", NaiveTime::from_hms_nano(23, 56, 4, 123456)), "23:56:04.000123456");

Leap seconds may also be used.

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ParseError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for OutOfRangeError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Duration

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for SteadyTime

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ParseFloatError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ParseColorError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<Enum> Display for TryFromPrimitiveError<Enum> where
    Enum: TryFromPrimitive, 

pub fn fmt(&self, stream: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ContextError

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

impl Display for CreationError

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

impl Display for OpenError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for XError

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

impl Display for NotSupportedError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for BadIcon

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for XNotSupported

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

impl Display for VideoMode

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for EventLoopClosed<T>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ExternalError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for OsError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a, R, T> Display for RwLockWriteGuard<'a, R, T> where
    R: 'a + RawRwLock,
    T: 'a + Display + ?Sized, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a, R, T> Display for MappedRwLockWriteGuard<'a, R, T> where
    R: 'a + RawRwLock,
    T: 'a + Display + ?Sized, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a, R, T> Display for MutexGuard<'a, R, T> where
    R: 'a + RawMutex,
    T: 'a + Display + ?Sized, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a, R, G, T> Display for MappedReentrantMutexGuard<'a, R, G, T> where
    G: 'a + GetThreadId,
    R: 'a + RawMutex,
    T: 'a + Display + ?Sized, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a, R, T> Display for RwLockReadGuard<'a, R, T> where
    R: 'a + RawRwLock,
    T: 'a + Display + ?Sized, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a, R, T> Display for RwLockUpgradableReadGuard<'a, R, T> where
    R: 'a + RawRwLockUpgrade,
    T: 'a + Display + ?Sized, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a, R, G, T> Display for ReentrantMutexGuard<'a, R, G, T> where
    G: 'a + GetThreadId,
    R: 'a + RawMutex,
    T: 'a + Display + ?Sized, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a, R, T> Display for MappedRwLockReadGuard<'a, R, T> where
    R: 'a + RawRwLock,
    T: 'a + Display + ?Sized, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a, R, T> Display for MappedMutexGuard<'a, R, T> where
    R: 'a + RawMutex,
    T: 'a + Display + ?Sized, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for CollectionAllocErr

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<E> Display for InsertError<E>

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

impl Display for IpAddr

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for UnixAddr

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for VsockAddr

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for TimeSpec

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Uid

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for NetlinkAddr

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Ipv6Addr

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for LinkAddr

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Signal

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Errno

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Pid

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for InetAddr

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for AlgAddr

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Ipv4Addr

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for TimeVal

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Gid

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for SockAddr

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ConnectError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ProtocolError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for GlobalError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Argument

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for MessageWriteError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for MessageParseError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Image

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<E> Display for Err<E> where
    E: Debug, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<I> Display for Error<I> where
    I: Display, 

The Display implementation allows the std::error::Error implementation

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for CacheReadErr

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for CacheWriteErr

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Tag

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a, T> Display for ShardedLockReadGuard<'a, T> where
    T: Display + ?Sized, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a, T> Display for ShardedLockWriteGuard<'a, T> where
    T: Display + ?Sized, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for BaseDirectoriesError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for TextPosition

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a> Display for Name<'a>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for XmlVersion

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for OwnedName

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a> Display for Attribute<'a>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for EmitterError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a, 'b> Display for ReprDisplay<'a, 'b> where
    'b: 'a, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for OwnedAttribute

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<'a> Display for PercentEncode<'a>

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for TrySendError<T>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for SendError<T>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ImageFormatHint

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ParameterError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for LimitError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DecodingError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for EncodingError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ImageError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for UnsupportedError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for TiffError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for TiffUnsupportedError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for TiffFormatError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ThreadPoolBuildError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for SelectTimeoutError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for TrySelectError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for RecvError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for SendError<T>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for RecvTimeoutError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for TryRecvError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for SendTimeoutError<T>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for TrySendError<T>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for LzwError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for EncodingError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DecodingError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DecodingFormatError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ParseRatioError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for EncodingError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DisposeOp

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DecodingError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for BlendOp

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for MatchingType

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for PodCastError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Response

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Request

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Frame

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Message

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for OpCode

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for InvalidChunkSize

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for InvalidOutputSize

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Url

Display the serialization of this URL.

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

impl Display for SyntaxViolation

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<S> Display for Host<S> where
    S: AsRef<str>, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ParseError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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Implementors

impl Display for PlayerError

pub fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

impl Display for ErrorKind

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for BernoulliError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for WeightedError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Level

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for LevelFilter

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Value

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Display a JSON value as a string.

let json = json!({ "city": "London", "street": "10 Downing Street" });

// Compact format:
//
// {"city":"London","street":"10 Downing Street"}
let compact = format!("{}", json);
assert_eq!(compact,
    "{\"city\":\"London\",\"street\":\"10 Downing Street\"}");

// Pretty format:
//
// {
//   "city": "London",
//   "street": "10 Downing Street"
// }
let pretty = format!("{:#}", json);
assert_eq!(pretty,
    "{\n  \"city\": \"London\",\n  \"street\": \"10 Downing Street\"\n}");

impl Display for Shell

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for codegame::prelude::anyhow::Error

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

impl Display for codegame::prelude::futures::channel::mpsc::SendError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for codegame::prelude::futures::channel::mpsc::TryRecvError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Canceled

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for EnterError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Aborted

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for codegame::prelude::futures::io::Error

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for SpawnError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ParseLevelError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for SetLoggerError

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ReadError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for codegame::prelude::rand::Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

impl Display for codegame::prelude::serde_json::Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for Number

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

impl Display for codegame::prelude::structopt::clap::Error

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ProgramLinkError

pub fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result<(), Error>

impl Display for ShaderCompilationError

pub fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

impl<'n, 'e> Display for App<'n, 'e>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for codegame::prelude::futures::channel::mpsc::TrySendError<T>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for codegame::prelude::futures::io::ReuniteError<T>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for Color<T> where
    T: ColorComponent, 

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for RealImpl<T> where
    T: Float, 

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for Vec2<T> where
    T: Display, 

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for Vec3<T> where
    T: Display, 

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl<T> Display for Vec4<T> where
    T: Display, 

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

impl<T, Item> Display for codegame::prelude::futures::prelude::stream::ReuniteError<T, Item>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

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