pub enum EventOrSpan<'a, 'b, S>
where S: Subscriber + for<'span> LookupSpan<'span> + Send + Sync,
{ Event(&'a Event<'b>), Span(&'a SpanRef<'b, S>), }
Expand description

Represents either an Event or SpanRef.

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Event(&'a Event<'b>)

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Span(&'a SpanRef<'b, S>)

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impl<'a, 'b, S> Freeze for EventOrSpan<'a, 'b, S>

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impl<'a, 'b, S> !RefUnwindSafe for EventOrSpan<'a, 'b, S>

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impl<'a, 'b, S> !Send for EventOrSpan<'a, 'b, S>

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impl<'a, 'b, S> !Sync for EventOrSpan<'a, 'b, S>

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impl<'a, 'b, S> Unpin for EventOrSpan<'a, 'b, S>

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impl<'a, 'b, S> !UnwindSafe for EventOrSpan<'a, 'b, S>

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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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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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, 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.