tree c4aae1f1cccffb96cd50c04088957a944eb83b24
parent 632766f5a2cb9f039a656920c44f10c45e6ddb25
author jmjoy <jmjoy@apache.org> 1684837500 +0800
committer GitHub <noreply@github.com> 1684837500 +0800
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Add `Span::prepare_for_async` method and `AbstractSpan` trait. (#58)