# 0.1.14 (May 14, 2020)

### Added

- **log**: When using the [`log`] compatibility feature alongside a 
  `tracing` `Subscriber`, log records for spans now include span IDs
  (#613)
- **attributes**: Support for using `#[instrument]` on methods that are
  part of [`async-trait`] trait implementations (#711)
- **attributes**: Optional `#[instrument(err)]` argument to 
  automatically emit an event if an instrumented function returns 
  `Err` (#637) 
- Added `#[must_use]` attribute to the guard returned by
  `subscriber::set_default` (#685)
  
### Changed

- **log**: Made [`log`] records emitted by spans much less noisy when
  span IDs are not available (#613)
 
### Fixed

- Several typos in the documentation (#656, #710, #715)

Thanks to @FintanH, @shepmaster, @inanna-malick, @zekisharif, @bkchr,
@majecty, @ilana and @nightmared for contributing to this release! 

[`async-trait`]: https://crates.io/crates/async-traite! 
[`log`]: https://crates.io/crates/log