cosmic::cctk::sctk::reexports::client::backend::smallvec::alloc::fmt

Trait Debug

1.36.0 · Source

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

Available on crate feature wayland and Linux only.

Expand description

? formatting.

Debug should format the output in a programmer-facing, debugging context.

Generally speaking, you should just derive a Debug implementation.

When used with the alternate format specifier #?, the output is pretty-printed.

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

This trait can be used with #[derive] if all fields implement Debug. When derived for structs, it will use the name of the struct, then {, then a comma-separated list of each field’s name and Debug value, then }. For enums, it will use the name of the variant and, if applicable, (, then the Debug values of the fields, then ).

§Stability

Derived Debug formats are not stable, and so may change with future Rust versions. Additionally, Debug implementations of types provided by the standard library (std, core, alloc, etc.) are not stable, and may also change with future Rust versions.

§Examples

Deriving an implementation:

#[derive(Debug)]
struct Point {
    x: i32,
    y: i32,
}

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

assert_eq!(
    format!("The origin is: {origin:?}"),
    "The origin is: Point { x: 0, y: 0 }",
);

Manually implementing:

use std::fmt;

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

impl fmt::Debug for Point {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        f.debug_struct("Point")
         .field("x", &self.x)
         .field("y", &self.y)
         .finish()
    }
}

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

assert_eq!(
    format!("The origin is: {origin:?}"),
    "The origin is: Point { x: 0, y: 0 }",
);

There are a number of helper methods on the Formatter struct to help you with manual implementations, such as debug_struct.

Types that do not wish to use the standard suite of debug representations provided by the Formatter trait (debug_struct, debug_tuple, debug_list, debug_set, debug_map) can do something totally custom by manually writing an arbitrary representation to the Formatter.

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

Debug implementations using either derive or the debug builder API on Formatter support pretty-printing using the alternate flag: {:#?}.

Pretty-printing with #?:

#[derive(Debug)]
struct Point {
    x: i32,
    y: i32,
}

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

let expected = "The origin is: Point {
    x: 0,
    y: 0,
}";
assert_eq!(format!("The origin is: {origin:#?}"), expected);

Required Methods§

1.0.0 · Source

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::Debug for Position {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        f.debug_tuple("")
         .field(&self.longitude)
         .field(&self.latitude)
         .finish()
    }
}

let position = Position { longitude: 1.987, latitude: 2.983 };
assert_eq!(format!("{position:?}"), "(1.987, 2.983)");

assert_eq!(format!("{position:#?}"), "(
    1.987,
    2.983,
)");

Prints token tree in a form convenient for debugging.

Available on crate feature full only.

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impl Debug for cosmic::applet::row::State

Available on crate feature applet only.

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impl Debug for cosmic::applet::Context

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impl Debug for DesktopAction

Available on crate feature desktop only.

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impl Debug for DesktopEntryCache

Available on crate feature desktop only.

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impl Debug for DesktopEntryData

Available on crate feature desktop only.

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impl Debug for DesktopResolveOptions

Available on crate feature desktop only.

impl Debug for cosmic::widget::wayland::tooltip::widget::State

Available on crate feature winit only.

impl Debug for __m512d

1.94.0 · Source§

impl Debug for __m512h

1.72.0 · Source§

impl Debug for __m512i

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impl Debug for core::core_arch::x86::bf16

1.3.0 · Source§

impl Debug for CStr

impl Debug for PanicMessage<'_>

1.3.0 · Source§

impl Debug for Atomic<bool>

impl Debug for proc_macro::Span

Prints a span in a form convenient for debugging.

1.15.0 · Source§

impl Debug for proc_macro::TokenStream

impl Debug for proc_macro2::TokenStream

Prints token in a form convenient for debugging.

Available on crate feature derive only.

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impl Debug for AddGlyphsRequest<'_>

Available on non-crate feature extra-traits only.

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impl Debug for AddMaster

Available on non-crate feature extra-traits only.

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impl Debug for AddOutputModeRequest

Available on non-crate feature extra-traits only.

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impl Debug for AddTrapsRequest<'_>

impl Debug for AlarmNotifyEvent

Available on non-crate feature extra-traits only.

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impl Debug for AllocNamedColorReply

Available on non-crate feature extra-traits only.

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impl Debug for AllocNamedColorRequest<'_>

Available on non-crate feature extra-traits only.

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impl Debug for Allocation

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impl Debug for Allow

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impl Debug for AllowDeviceEventsRequest

Available on non-crate feature extra-traits only.

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impl Debug for AllowEventsRequest

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for AttachRequest

Available on non-crate feature extra-traits only.

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impl Debug for AttachSlave

Available on non-crate feature extra-traits only.

impl Debug for AwaitRequest<'_>

Available on non-crate feature extra-traits only.

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impl Debug for Axis

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impl Debug for Axis

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impl Debug for Axis

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impl Debug for AxisInfo

Available on non-crate feature extra-traits only.

impl Debug for BarrierReleasePointerInfo

Available on non-crate feature extra-traits only.

impl Debug for BellFeedbackState

Available on non-crate feature extra-traits only.

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impl Debug for BellNotifyEvent

Available on non-crate feature extra-traits only.

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impl Debug for BellRequest

Available on non-crate feature extra-traits only.

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impl Debug for BellRequest

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for BufferFromPixmapRequest

Available on non-crate feature extra-traits only.

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impl Debug for BufferMarker

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impl Debug for BufferResult

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impl Debug for BuffersFromPixmapReply

Available on non-crate feature extra-traits only.

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impl Debug for BuffersFromPixmapRequest

Available on non-crate feature extra-traits only.

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impl Debug for ButtonEvent

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impl Debug for ButtonIndex

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impl Debug for ButtonInfo

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impl Debug for ButtonState

impl Debug for Category

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impl Debug for Category

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Available on non-crate feature extra-traits only.

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impl Debug for ChangeReason

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impl Debug for ChangeSaveSetRequest

Available on non-crate feature extra-traits only.

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impl Debug for ChangeSaveSetRequest

Available on non-crate feature extra-traits only.

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impl Debug for ChangeWindowAttributesAux

Available on non-crate feature extra-traits only.

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impl Debug for ChangeWindowAttributesRequest<'_>

Available on non-crate feature extra-traits only.

impl Debug for CharULE

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impl Debug for CharWidthChangedEvent

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impl Debug for CharacterDirection

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impl Debug for Charinfo

Available on non-crate feature extra-traits only.

impl Debug for CirculateWindowRequest

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for CloseDown

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impl Debug for CloseEvent

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impl Debug for CloseFontRequest

Available on non-crate feature extra-traits only.

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impl Debug for ColormapAlloc

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impl Debug for ColormapEnum

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impl Debug for ColormapNotifyEvent

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for Command

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impl Debug for Command

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impl Debug for Comment

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impl Debug for CommonBehavior

Available on non-crate feature extra-traits only.

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impl Debug for CommonVariantType

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impl Debug for Composite

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impl Debug for CompositeGlyphs8Request<'_>

Available on non-crate feature extra-traits only.

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impl Debug for CompositeGlyphs16Request<'_>

Available on non-crate feature extra-traits only.

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impl Debug for CompositeGlyphs32Request<'_>

Available on non-crate feature extra-traits only.

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impl Debug for CompositeMode

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impl Debug for CompositeOperator

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impl Debug for CompositeRequest

impl Debug for ControlFlow

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impl Debug for ControlsNotifyEvent

Available on non-crate feature extra-traits only.

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impl Debug for ConvertSelectionRequest

Available on non-crate feature extra-traits only.

impl Debug for CopyColormapAndFreeRequest

Available on non-crate feature extra-traits only.

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impl Debug for CopyGCRequest

Available on non-crate feature extra-traits only.

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impl Debug for CopyPlaneRequest

Available on non-crate feature extra-traits only.

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impl Debug for CopyRegionRequest

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for CounterNotifyEvent

Available on non-crate feature extra-traits only.

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impl Debug for Coverage

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impl Debug for CpuSet

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Available on non-crate feature extra-traits only.

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impl Debug for CreateEvent

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impl Debug for CreateFenceRequest

Available on non-crate feature extra-traits only.

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impl Debug for CreateFlags

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impl Debug for CreateFlags

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impl Debug for CreateFlags

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impl Debug for CreateGCAux

Available on non-crate feature extra-traits only.

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impl Debug for CreateGCRequest<'_>

Available on non-crate feature extra-traits only.

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impl Debug for CreateGlyphCursorRequest

Available on non-crate feature extra-traits only.

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impl Debug for CreateGlyphSetRequest

Available on non-crate feature extra-traits only.

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Available on non-crate feature extra-traits only.

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impl Debug for Credentials

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impl Debug for CropError

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impl Debug for CrtcChange

impl Debug for CursorNotifyEvent

Available on non-crate feature extra-traits only.

Converts a DateTime into a human readable datetime string.

(This Debug representation currently emits the same string as the Display representation, but this is not a guarantee.)

Options currently supported:

std::fmt::Formatter::precision can be set to control the precision of the fractional second component.

§Example

use jiff::civil::date;

let dt = date(2024, 6, 15).at(7, 0, 0, 123_000_000);
assert_eq!(format!("{dt:.6?}"), "2024-06-15T07:00:00.123000");
// Precision values greater than 9 are clamped to 9.
assert_eq!(format!("{dt:.300?}"), "2024-06-15T07:00:00.123000000");
// A precision of 0 implies the entire fractional
// component is always truncated.
assert_eq!(format!("{dt:.0?}"), "2024-06-15T07:00:00");

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impl Debug for DefaultBehavior

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for DenseTransitions

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impl Debug for Deprecated

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impl Debug for Depth

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impl Debug for Depth

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for DestroyCounterRequest

Available on non-crate feature extra-traits only.

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Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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Available on non-crate feature extra-traits only.

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impl Debug for DeviceType

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impl Debug for DeviceType

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impl Debug for DeviceUse

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impl Debug for DeviceValuatorEvent

impl Debug for Directformat

Available on non-crate feature extra-traits only.

impl Debug for EnableRequest

impl Debug for Endianness

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impl Debug for EnterEvent

Available on non-crate feature extra-traits only.

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impl Debug for EnterNotifyEvent

Available on non-crate feature extra-traits only.

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impl Debug for ExpandedName<'_, '_>

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impl Debug for Explicit

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impl Debug for ExposeEvent

Available on non-crate feature extra-traits only.

impl Debug for FDFromFenceReply

Available on non-crate feature extra-traits only.

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impl Debug for FDFromFenceRequest

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for FillRectanglesRequest<'_>

Available on non-crate feature extra-traits only.

impl Debug for Format

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impl Debug for Format

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impl Debug for Fp3232

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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Available on non-crate feature extra-traits only.

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Available on non-crate feature extra-traits only.

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Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for GrabMode

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impl Debug for GrabMode22

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impl Debug for GrabModifierInfo

Available on non-crate feature extra-traits only.

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impl Debug for GrabOwner

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impl Debug for GrabPointerReply

Available on non-crate feature extra-traits only.

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impl Debug for GrabPointerRequest

Available on non-crate feature extra-traits only.

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impl Debug for GrabServerRequest

Available on non-crate feature extra-traits only.

impl Debug for Gravity

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impl Debug for GravityNotifyEvent

Available on non-crate feature extra-traits only.

impl Debug for HierarchyChangeType

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impl Debug for HierarchyEvent

Available on non-crate feature extra-traits only.

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impl Debug for HierarchyInfo

Available on non-crate feature extra-traits only.

impl Debug for ImageOrder

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impl Debug for ImageRendering

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impl Debug for ImageSize

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impl Debug for ImageText8Request<'_>

Available on non-crate feature extra-traits only.

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impl Debug for ImageText16Request<'_>

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

impl Debug for IndicConjunctBreak

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impl Debug for IndicSyllabicCategory

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impl Debug for IndicatorMap

Available on non-crate feature extra-traits only.

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impl Debug for IndicatorMapNotifyEvent

Available on non-crate feature extra-traits only.

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impl Debug for IndicatorStateNotifyEvent

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for InitializeRequest

Available on non-crate feature extra-traits only.

impl Debug for Instant

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impl Debug for Int64

Available on non-crate feature extra-traits only.

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impl Debug for IntOrRange

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impl Debug for IntRect

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impl Debug for IntSize

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impl Debug for IntegerFeedbackCtl

Available on non-crate feature extra-traits only.

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impl Debug for IntegerFeedbackState

Available on non-crate feature extra-traits only.

impl Debug for InternAtomRequest<'_>

Available on non-crate feature extra-traits only.

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impl Debug for Internal

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impl Debug for InterpolationMethod

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impl Debug for IntersectRegionRequest

Available on non-crate feature extra-traits only.

impl Debug for KTMapEntry

Available on non-crate feature extra-traits only.

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impl Debug for KTSetMapEntry

Available on non-crate feature extra-traits only.

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impl Debug for KbdFeedbackCtl

Available on non-crate feature extra-traits only.

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impl Debug for KbdFeedbackState

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for KeyVModMap

Available on non-crate feature extra-traits only.

impl Debug for Keywords

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impl Debug for Kill

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impl Debug for KillClientRequest

impl Debug for LanguageRequesterImpl<'_>

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impl Debug for LatchLockStateRequest

Available on non-crate feature extra-traits only.

impl Debug for LedClass

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impl Debug for LedClassResult

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impl Debug for LedFeedbackCtl

Available on non-crate feature extra-traits only.

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impl Debug for LedFeedbackState

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for LinkNameSpaceType

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Available on non-crate feature extra-traits only.

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Available on non-crate feature extra-traits only.

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impl Debug for ListShortcuts

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impl Debug for ListStyle

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impl Debug for ListSystemCountersReply

Available on non-crate feature extra-traits only.

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impl Debug for ListSystemCountersRequest

Available on non-crate feature extra-traits only.

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impl Debug for ListeningSocket

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impl Debug for Listing

impl Debug for LookSetIter

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impl Debug for LookSetIter

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impl Debug for Lookup<'_>

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impl Debug for LookupColorReply

Available on non-crate feature extra-traits only.

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impl Debug for LookupColorRequest<'_>

Available on non-crate feature extra-traits only.

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impl Debug for Mapping

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impl Debug for MappingNotifyEvent

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

impl Debug for MonitorInfo

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

impl Debug for NewKeyboardNotifyEvent

Available on non-crate feature extra-traits only.

impl Debug for NoOperationRequest

impl Debug for NotifyEvent

Available on non-crate feature extra-traits only.

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impl Debug for NotifyEvent

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

impl Debug for OpenDeviceRequest

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for OpenOptions

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impl Debug for OpenOptions

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impl Debug for OpenReply

Available on non-crate feature extra-traits only.

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impl Debug for OpenRequest

Available on non-crate feature extra-traits only.

impl Debug for OutlineCurve

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impl Debug for OutlinedGlyph

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impl Debug for OutputChange

Available on non-crate feature extra-traits only.

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impl Debug for OutputInfo

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impl Debug for OutputInfo

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impl Debug for OutputProperty

Available on non-crate feature extra-traits only.

impl Debug for OverlayBehavior

Available on non-crate feature extra-traits only.

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impl Debug for OverlayKey

Available on non-crate feature extra-traits only.

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impl Debug for OverlayRow

Available on non-crate feature extra-traits only.

impl Debug for PerClientFlagsRequest

Available on non-crate feature extra-traits only.

impl Debug for Pictforminfo

Available on non-crate feature extra-traits only.

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impl Debug for Pictscreen

Available on non-crate feature extra-traits only.

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impl Debug for PictureEnum

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impl Debug for Pictvisual

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for PixmapFromBuffersRequest

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

impl Debug for PropertyFlag

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impl Debug for PropertyFormat

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impl Debug for PropertyKind

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impl Debug for PropertyNotifyEvent

Available on non-crate feature extra-traits only.

impl Debug for ProviderProperty

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impl Debug for Rational

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impl Debug for RawButtonPressEvent

Available on non-crate feature extra-traits only.

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impl Debug for RawFace<'_>

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impl Debug for RawImage

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impl Debug for RawKeyEvent

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impl Debug for RawKeyPressEvent

Available on non-crate feature extra-traits only.

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impl Debug for RawTouchBeginEvent

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for RectanglesRequest<'_>

Available on non-crate feature extra-traits only.

Available on neither Redox OS nor WASI nor Horizon.

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impl Debug for RecvMsg

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impl Debug for RedrawRequest

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impl Debug for ReferenceGlyphSetRequest

Available on non-crate feature extra-traits only.

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impl Debug for RefreshRates

impl Debug for RegionExtentsRequest

Available on non-crate feature extra-traits only.

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impl Debug for ReparentWindowRequest

Available on non-crate feature extra-traits only.

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impl Debug for ResolveFlags

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impl Debug for ResolveFlags

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impl Debug for Resource

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impl Debug for ResourceChange

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

impl Debug for SADeviceBtn

Available on non-crate feature extra-traits only.

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impl Debug for SADeviceValuator

Available on non-crate feature extra-traits only.

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impl Debug for SAIsoLock

Available on non-crate feature extra-traits only.

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impl Debug for SAIsoLockFlag

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impl Debug for SAIsoLockNoAffect

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impl Debug for SALockDeviceBtn

Available on non-crate feature extra-traits only.

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impl Debug for SALockPtrBtn

Available on non-crate feature extra-traits only.

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impl Debug for SAMovePtr

Available on non-crate feature extra-traits only.

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impl Debug for ScreenChangeNotifyEvent

Available on non-crate feature extra-traits only.

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impl Debug for ScreenFormat

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impl Debug for ScreenSaver

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impl Debug for ScreenSize

Available on non-crate feature extra-traits only.

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impl Debug for SegmentMaps<'_>

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impl Debug for SelectInputRequest

Available on non-crate feature extra-traits only.

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impl Debug for SelectInputRequest

Available on non-crate feature extra-traits only.

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impl Debug for SelectSelectionInputRequest

Available on non-crate feature extra-traits only.

impl Debug for SelectionEvent

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impl Debug for SelectionEventMask

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impl Debug for SelectionNotifyEvent

Available on non-crate feature extra-traits only.

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impl Debug for SelectionNotifyEvent

Available on non-crate feature extra-traits only.

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impl Debug for SetFlags

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impl Debug for SetFontPathRequest<'_>

Available on non-crate feature extra-traits only.

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impl Debug for SetGCClipRegionRequest

Available on non-crate feature extra-traits only.

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impl Debug for SetMapRequest<'_>

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for SetOfGroup

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impl Debug for SetOfGroups

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impl Debug for SetupAuthenticate

Available on non-crate feature extra-traits only.

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impl Debug for SetupFailed

Available on non-crate feature extra-traits only.

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impl Debug for SetupRequest

Available on non-crate feature extra-traits only.

impl Debug for SmolStrBuilder

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impl Debug for SockAddr

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impl Debug for SockAddrStorage

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impl Debug for SockFilter

impl Debug for SpanParser

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impl Debug for SpanPrinter

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impl Debug for SpanPrinter

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impl Debug for Spanfix

impl Debug for StateIDError

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impl Debug for StateNotifyEvent

impl Debug for Stop

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impl Debug for StoreColorsRequest<'_>

Available on non-crate feature extra-traits only.

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impl Debug for StoreNamedColorRequest<'_>

Available on non-crate feature extra-traits only.

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impl Debug for Str

Available on non-crate feature extra-traits only.

impl Debug for StringFeedbackState

impl Debug for Subtag

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impl Debug for Subtag

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impl Debug for SubtractRegionRequest

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

impl Debug for Tile

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impl Debug for Time

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impl Debug for Time

Converts a Time into a human readable time string.

(This Debug representation currently emits the same string as the Display representation, but this is not a guarantee.)

Options currently supported:

std::fmt::Formatter::precision can be set to control the precision of the fractional second component.

§Example

use jiff::civil::time;

let t = time(7, 0, 0, 123_000_000);
assert_eq!(format!("{t:.6?}"), "07:00:00.123000");
// Precision values greater than 9 are clamped to 9.
assert_eq!(format!("{t:.300?}"), "07:00:00.123000000");
// A precision of 0 implies the entire fractional
// component is always truncated.
assert_eq!(format!("{t:.0?}"), "07:00:00");

Available on non-crate feature extra-traits only.

Options currently supported:

std::fmt::Formatter::precision can be set to control the precision of the fractional second component.

§Example

use jiff::Timestamp;

let ts = Timestamp::new(1_123_456_789, 123_000_000)?;
assert_eq!(
    format!("{ts:.6?}"),
    "2005-08-07T23:19:49.123000Z",
);
// Precision values greater than 9 are clamped to 9.
assert_eq!(
    format!("{ts:.300?}"),
    "2005-08-07T23:19:49.123000000Z",
);
// A precision of 0 implies the entire fractional
// component is always truncated.
assert_eq!(
    format!("{ts:.0?}"),
    "2005-08-07T23:19:49Z",
);

Available on non-crate feature extra-traits only.

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impl Debug for TouchClass

Available on non-crate feature extra-traits only.

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impl Debug for TouchEventFlags

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impl Debug for TouchMode

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impl Debug for TouchOwnershipEvent

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for TranslateCoordinatesRequest

Available on non-crate feature extra-traits only.

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impl Debug for TranslateRegionRequest

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for Trapezoid

Available on non-crate feature extra-traits only.

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impl Debug for TrapezoidsRequest<'_>

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for TriStripRequest<'_>

Available on non-crate feature extra-traits only.

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impl Debug for Triangle

Available on non-crate feature extra-traits only.

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Available on non-crate feature extra-traits only.

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impl Debug for UnionRegionRequest

impl Debug for UnmapNotifyEvent

Available on non-crate feature extra-traits only.

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impl Debug for UnmapSubwindowsRequest

Available on non-crate feature extra-traits only.

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impl Debug for UnmapWindowRequest

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for UseExtensionRequest

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for ValuatorInfo

Available on non-crate feature extra-traits only.

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impl Debug for ValuatorMode

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impl Debug for ValuatorState

Available on neither Horizon nor OpenBSD nor Redox OS nor WASI.

§

impl Debug for XIButtonClassInfo

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impl Debug for XIListPropertiesRequest

Available on non-crate feature extra-traits only.

Available on non-crate feature extra-traits only.

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impl Debug for XIPassiveGrabDeviceRequest<'_>

Available on non-crate feature extra-traits only.

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impl Debug for XIPassiveUngrabDeviceRequest<'_>

Available on non-crate feature extra-traits only.

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Available on non-crate feature extra-traits only.

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impl Debug for XIRawEvent

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impl Debug for XIRemoveMasterInfo

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impl Debug for XIScrollClassInfo

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impl Debug for XISelectEventsRequest<'_>

Available on non-crate feature extra-traits only.

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impl Debug for XISetClientPointerRequest

Converts a Zoned datetime into a human readable datetime string.

(This Debug representation currently emits the same string as the Display representation, but this is not a guarantee.)

Options currently supported:

std::fmt::Formatter::precision can be set to control the precision of the fractional second component.

§Example

use jiff::civil::date;

let zdt = date(2024, 6, 15).at(7, 0, 0, 123_000_000).in_tz("US/Eastern")?;
assert_eq!(
    format!("{zdt:.6?}"),
    "2024-06-15T07:00:00.123000-04:00[US/Eastern]",
);
// Precision values greater than 9 are clamped to 9.
assert_eq!(
    format!("{zdt:.300?}"),
    "2024-06-15T07:00:00.123000000-04:00[US/Eastern]",
);
// A precision of 0 implies the entire fractional
// component is always truncated.
assert_eq!(
    format!("{zdt:.0?}"),
    "2024-06-15T07:00:00-04:00[US/Eastern]",
);

Source §

impl<'a> Debug for Turbofish<'a>

Available on crate feature extra-traits only.

Source §

impl<'a> Debug for TypeGenerics<'a>

impl<'a, E> Debug for BytesDeserializer<'a, E>

Source §

impl<'a, E> Debug for CowStrDeserializer<'a, E>

Available on neither Redox OS nor WASI nor Horizon.

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impl<'name, 'bufs, 'control> Debug for MsgHdrMut<'name, 'bufs, 'control>

Available on neither Redox OS nor WASI nor Horizon.

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impl<'o> Debug for ObjectRef<'o>

Source §

impl<'p> Debug for DbusActivationInterfaceProxy<'p>

Available on crate feature single-instance only.

Source §

impl<'p> Debug for DbusActivationInterfaceProxyBlocking<'p>

Available on crate feature single-instance only.

impl<Action: Debug, Args: Debug> Debug for cosmic::dbus_activation::Message<Action, Args>

impl<R> Debug for RngReadAdapter<'_, R>
where R: TryRngCore + ?Sized,

Available on crate feature std only.

impl<T> Debug for BoxedSliceCastError<T>

Available on crate feature alloc only.

Source §

impl<T> Debug for VecCastError<T>

impl<T> Debug for UnsafePinned<T>
where T: ?Sized,

1.25.0 · Source§

impl<T> Debug for NonNull<T>
where T: ?Sized,

1.0.0 · Source§

impl<T> Debug for core::result::IntoIter<T>
where T: Debug,

1.3.0 · Source§

impl<T> Debug for Atomic<*mut T>

Available on target_has_atomic_load_store=ptr only.

Available on crate feature time only.

impl<const N: usize> Debug for UnvalidatedTinyAsciiStr<N>

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impl<const OPCODE: u32> Debug for NoArg<OPCODE>

§

impl<const OPCODE: u32, Input> Debug for Setter<OPCODE, Input>
where Input: Debug,

§

Debug

Trait Debug Copy item path

§Stability

§Examples

Required Methods§

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

§Errors

§Examples

Implementors§

impl Debug for WindowingSystem

impl Debug for cosmic::app::Action

impl Debug for PanelType

impl Debug for cosmic::applet::Size

impl Debug for cosmic::cosmic_config::Error

impl Debug for CosmicPalette

impl Debug for Density

impl Debug for cosmic::cosmic_theme::Layer

impl Debug for Roundness

impl Debug for Equation

impl Debug for Parameter

impl Debug for VecCastErrorKind

impl Debug for cosmic::cosmic_theme::palette::rgb::FromHexError

impl Debug for cosmic::dialog::file_chooser::Error

impl Debug for cosmic::iced::advanced::subscription::Event

impl Debug for cosmic::iced::clipboard::dnd::SourceEvent

impl Debug for SurfaceError

impl Debug for cosmic::iced::daemon::program::graphics::core::alignment::Horizontal

impl Debug for cosmic::iced::daemon::program::graphics::core::alignment::Vertical

impl Debug for Easing

impl Debug for cosmic::iced::daemon::program::graphics::core::clipboard::DndSource

impl Debug for cosmic::iced::daemon::program::graphics::core::clipboard::Kind

impl Debug for cosmic::iced::daemon::program::graphics::core::event::wayland::Event

impl Debug for LayerEvent

impl Debug for OutputEvent

impl Debug for OverlapNotifyEvent

impl Debug for PopupEvent

impl Debug for SeatEvent

impl Debug for SessionLockEvent

impl Debug for SubsurfaceEvent

impl Debug for cosmic::iced::daemon::program::graphics::core::event::wayland::WindowEvent

impl Debug for A11yId

impl Debug for cosmic::iced::daemon::program::graphics::core::id::Internal

impl Debug for cosmic::iced::daemon::program::graphics::core::input_method::Event

impl Debug for cosmic::iced::daemon::program::graphics::core::input_method::Purpose

impl Debug for cosmic::iced::daemon::program::graphics::core::keyboard::key::Code

impl Debug for cosmic::iced::daemon::program::graphics::core::keyboard::key::Named

impl Debug for cosmic::iced::daemon::program::graphics::core::keyboard::key::NativeCode

impl Debug for cosmic::iced::daemon::program::graphics::core::keyboard::key::Physical

impl Debug for cosmic::iced::daemon::program::graphics::core::layout::flex::Axis

impl Debug for cosmic::iced::daemon::program::graphics::core::mouse::click::Kind

impl Debug for cosmic::iced::daemon::program::graphics::core::svg::Data

impl Debug for cosmic::iced::daemon::program::graphics::core::text::editor::Direction

impl Debug for cosmic::iced::daemon::program::graphics::core::text::Affinity

impl Debug for cosmic::iced::daemon::program::graphics::core::text::Difference

impl Debug for cosmic::iced::daemon::program::graphics::core::text::EllipsizeHeightLimit

impl Debug for cosmic::iced::daemon::program::graphics::core::text::Hit

impl Debug for cosmic::iced::daemon::program::graphics::core::theme::Mode

impl Debug for cosmic::iced::daemon::program::graphics::core::widget::tree::State

impl Debug for cosmic::iced::daemon::program::graphics::core::window::icon::Error

impl Debug for cosmic::iced::daemon::program::graphics::core::window::screenshot::CropError

impl Debug for Antialiasing

impl Debug for cosmic::iced::daemon::program::graphics::Error

impl Debug for cosmic::iced::daemon::program::graphics::Image

impl Debug for Mesh

impl Debug for cosmic::iced::daemon::program::graphics::Text

impl Debug for cosmic::iced::daemon::program::graphics::error::Reason

impl Debug for cosmic::iced::daemon::program::graphics::futures::futures::channel::mpsc::TryRecvError

impl Debug for cosmic::iced::daemon::program::graphics::futures::futures::io::ErrorKind

impl Debug for cosmic::iced::daemon::program::graphics::futures::futures::io::SeekFrom

impl Debug for PollNext

impl Debug for cosmic::iced::daemon::program::graphics::text::cosmic_text::Action

impl Debug for cosmic::iced::daemon::program::graphics::text::cosmic_text::Affinity

impl Debug for cosmic::iced::daemon::program::graphics::text::cosmic_text::Align

impl Debug for cosmic::iced::daemon::program::graphics::text::cosmic_text::Command

impl Debug for cosmic::iced::daemon::program::graphics::text::cosmic_text::Ellipsize

impl Debug for cosmic::iced::daemon::program::graphics::text::cosmic_text::EllipsizeHeightLimit

impl Debug for FamilyOwned

impl Debug for cosmic::iced::daemon::program::graphics::text::cosmic_text::Hinting

impl Debug for cosmic::iced::daemon::program::graphics::text::cosmic_text::LineEnding

impl Debug for cosmic::iced::daemon::program::graphics::text::cosmic_text::Motion

Trait Debug