pub enum DisplayHint {
    NoHint {
        zero_pad: usize,
    },
    Hexadecimal {
        alternate: bool,
        uppercase: bool,
        zero_pad: usize,
    },
    Binary {
        alternate: bool,
        zero_pad: usize,
    },
    Ascii,
    Debug,
    Microseconds,
    ISO8601(TimePrecision),
    Bitflags {
        name: String,
        package: String,
        disambiguator: String,
        crate_name: String,
    },
    Unknown(String),
}
Available on unstable only.
Expand description

All display hints

Variants§

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NoHint

Fields

§zero_pad: usize
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Hexadecimal

Fields

§alternate: bool
§uppercase: bool
§zero_pad: usize

:x OR :X

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Binary

Fields

§alternate: bool
§zero_pad: usize

:b

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Ascii

:a

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Debug

:?

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Microseconds

:us, formats integers as timestamps in microseconds

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ISO8601(TimePrecision)

:iso8601{ms,s}, formats integers as timestamp in ISO8601 date time format

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Bitflags

Fields

§name: String
§package: String
§disambiguator: String
§crate_name: String

__internal_bitflags_NAME instructs the decoder to print the flags that are set, instead of the raw value.

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Unknown(String)

Display hints currently not supported / understood

Trait Implementations§

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impl Clone for DisplayHint

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fn clone(&self) -> DisplayHint

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DisplayHint

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

Formats the value using the given formatter. Read more
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impl PartialEq<DisplayHint> for DisplayHint

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fn eq(&self, other: &DisplayHint) -> bool

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for DisplayHint

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impl StructuralEq for DisplayHint

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impl StructuralPartialEq for DisplayHint

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.