661
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Ran 25 Apr 2016 04:48PM UTC

Jobs 1

Files 456

Run time 24s

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Build # 661

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push

travis-ci

Committed by Commit bot

Commit Message

Cleanup and add tests for errors.

- MarkedError is now an internal type that implements Wrapped.
- Added Walk, which traverses MultiError and Wrapped error spaces.
- Any now is written in terms of Walk.
- Remove Unwrap, as it is not really useful for export. Someone
  calling this set of functions either wants the innermost error (UnwrapAll)
  or to operate on wrapped errors manually (Walk, Any).
  - Renamed UnwrapAll to Unwrap.
  - Added tests.
  - Updated call sites to use new Unwrap() (nothing external used old
    one).
- Walk/Any now traverse wrapped errors and MultiErrors.
- IsTransient now uses Any to recursively check for transience.

Additionally, after discussion:
- grpcutil.DeadlineExceeded is no longer a transient error.
- Removed grpcutil.IsTransient, as it was a hybrid error testing
  function. Its functionality is now cleanly split between grpcutil and
  errors packages.

BUG=

Review URL: https://codereview.chromium.org/1916683002

Coverage Stats

25019 of 36532 relevant lines covered (68.49%)

2095.28 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	661.1	25 Apr 2016 04:48PM UTC	0	68.49	Travis Job 661.1

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