Enum Value

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pub enum Value {
    Bool(bool),
    Int(i64),
    Uint(u64),
    Float(f64),
    Str(&'static str),
    String(String),
    EventLevel(Level),
    Object(Map),
}
Expand description

Map value type.

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Bool(bool)

Boolean

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Int(i64)

Integer

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Uint(u64)

Unsigned integer

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Float(f64)

Float

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Str(&'static str)

String

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String(String)

Owned string

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EventLevel(Level)

Event level

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Object(Map)

Object

Trait Implementations§

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impl Clone for Value

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fn clone(&self) -> Value

Returns a duplicate of the value. Read more
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const fn clone_from(&mut self, source: &Self)

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

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

Formats the value using the given formatter. Read more
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impl From<&'static str> for Value

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fn from(val: &'static str) -> Self

Converts to this type from the input type.
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impl From<Level> for Value

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fn from(val: Level) -> Self

Converts to this type from the input type.
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impl From<Map> for Value

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fn from(val: Map) -> Self

Converts to this type from the input type.
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impl From<String> for Value

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fn from(val: String) -> Self

Converts to this type from the input type.
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impl From<bool> for Value

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fn from(val: bool) -> Self

Converts to this type from the input type.
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impl From<f64> for Value

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fn from(val: f64) -> Self

Converts to this type from the input type.
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impl From<i64> for Value

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fn from(val: i64) -> Self

Converts to this type from the input type.
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impl From<u32> for Value

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fn from(val: u32) -> Self

Converts to this type from the input type.
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impl From<u64> for Value

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fn from(val: u64) -> Self

Converts to this type from the input type.
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impl Serialize for Value

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fn serialize<SER: Serializer>(&self, ser: SER) -> Result<SER::Ok, SER::Error>

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

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impl Freeze for Value

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impl RefUnwindSafe for Value

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impl Send for Value

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impl Sync for Value

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impl Unpin for Value

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impl UnwindSafe for Value

Blanket Implementations§

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impl<T> Any for T
where 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 T
where T: ?Sized,

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fn borrow(&self) -> &T

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

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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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 T
where 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 T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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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 T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more