[−][src]Struct observability::Context
The context holds the current state of a span. This can be used to transfer contexts across boundaries. A boundary crossing will show up as a follower for a span.
Implementations
impl Context
[src]
pub fn new() -> Self
[src]
Create a new blank context. You usually won't do this and instead get the context from a span.
Trait Implementations
impl Clone for Context
[src]
impl Debug for Context
[src]
impl Default for Context
[src]
impl Display for Context
[src]
impl From<Context> for Context
[src]
Auto Trait Implementations
impl !RefUnwindSafe for Context
[src]
impl Send for Context
[src]
impl Sync for Context
[src]
impl Unpin for Context
[src]
impl !UnwindSafe for Context
[src]
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T> FutureExt for T
[src]
pub fn with_context(self, otel_cx: Context) -> WithContext<Self>
[src]
pub fn with_current_context(self) -> WithContext<Self>
[src]
impl<T> Instrument for T
[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>
[src]
pub fn in_current_span(self) -> Instrumented<Self>
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn clone_into(&self, target: &mut T)
[src]
impl<T> ToString for T where
T: Display + ?Sized,
[src]
T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,