Zahari Dichev 455782b964 trace: Allow setting event parents explicitly (#1109) ...

## Motivation 

As mentioned in tokio-rs/tracing#1100  it makes sense to be able to set
the parents of events explicitly.

## Solution 

For that to happen the Parent type is extracted from span.rs and a
`parent` field is added to Event. Additionally the appropriate macros
arms are added with corresponding tests as described in
tokio-rs/tracing#1100

Closes tokio-rs/tracing#1100

Signed-off-by: Zahari Dichev <[email protected]>

2019-06-25 15:12:52 -07:00

..

support

trace: fix level_span macros not propagating parents (#1167)

2019-06-21 11:17:06 -07:00

event.rs

trace: Add shorthand for field::display and field::debug (#1088)

2019-05-21 10:31:48 -07:00

filter_caching_is_lexically_scoped.rs

trace: Change Span::enter to return a guard, add Span::in_scope (#1076)

2019-05-24 15:24:13 -07:00

filters_are_not_reevaluated_for_the_same_span.rs

trace: Change Span::enter to return a guard, add Span::in_scope (#1076)

2019-05-24 15:24:13 -07:00

filters_are_reevaluated_for_different_call_sites.rs

trace: Change Span::enter to return a guard, add Span::in_scope (#1076)

2019-05-24 15:24:13 -07:00

macros.rs

trace: Allow setting event parents explicitly (#1109)

2019-06-25 15:12:52 -07:00

span.rs

trace: fix level_span macros not propagating parents (#1167)

2019-06-21 11:17:06 -07:00

subscriber.rs

trace-core: Dispatchers unset themselves (#1033)

2019-04-16 15:51:45 -07:00