Struct tracing_subscriber::registry::Parents[][src]

pub struct Parents<'a, R> { /* fields omitted */ }

An iterator over the parents of a span.

This is returned by the SpanRef::parents method.

Trait Implementations

impl<'a, R: Debug> Debug for Parents<'a, R>[src]

impl<'a, R> Iterator for Parents<'a, R> where
    R: LookupSpan<'a>, 
[src]

type Item = SpanRef<'a, R>

The type of the elements being iterated over.

Auto Trait Implementations

impl<'a, R> RefUnwindSafe for Parents<'a, R> where
    R: RefUnwindSafe

impl<'a, R> Send for Parents<'a, R> where
    R: Sync

impl<'a, R> Sync for Parents<'a, R> where
    R: Sync

impl<'a, R> Unpin for Parents<'a, R>

impl<'a, R> UnwindSafe for Parents<'a, R> where
    R: RefUnwindSafe

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T> Instrument for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<I> IntoIterator for I where
    I: Iterator
[src]

type Item = <I as Iterator>::Item

The type of the elements being iterated over.

type IntoIter = I

Which kind of iterator are we turning this into?

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.