x1ongzhu 4750177287 first commit		%!s(int64=7) %!d(string=hai) anos
..
BUILD.bazel	4750177287 first commit	%!s(int64=7) %!d(string=hai) anos
CHANGELOG.md	4750177287 first commit	%!s(int64=7) %!d(string=hai) anos
CONTRIBUTORS.md	4750177287 first commit	%!s(int64=7) %!d(string=hai) anos
OWNERS	4750177287 first commit	%!s(int64=7) %!d(string=hai) anos
README.md	4750177287 first commit	%!s(int64=7) %!d(string=hai) anos
errgroup.go	4750177287 first commit	%!s(int64=7) %!d(string=hai) anos
errgroup_test.go	4750177287 first commit	%!s(int64=7) %!d(string=hai) anos
example_test.go	4750177287 first commit	%!s(int64=7) %!d(string=hai) anos

go-common/errgroup

提供带recover的errgroup，err中包含详细堆栈信息