Struct tracing_core::metadata::Kind[][src]

pub struct Kind(_);

Indicates whether the callsite is a span or event.

Implementations

impl Kind[src]

pub const EVENT: Kind[src]

Event callsite

pub const SPAN: Kind[src]

Span callsite

pub fn is_span(&self) -> bool[src]

Return true if the callsite kind is Span

pub fn is_event(&self) -> bool[src]

Return true if the callsite kind is Event

Trait Implementations

impl Clone for Kind[src]

impl Debug for Kind[src]

impl Eq for Kind[src]

impl PartialEq<Kind> for Kind[src]

impl StructuralEq for Kind[src]

impl StructuralPartialEq for Kind[src]

Auto Trait Implementations

impl RefUnwindSafe for Kind

impl Send for Kind

impl Sync for Kind

impl Unpin for Kind

impl UnwindSafe for Kind

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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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.

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.

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.