ditsing/ruaft @ d85ed9549a6a925d711780d1105ebc50c4fd94c8

Jing Yang 0f9d237f52 Add a test to prove inconsistency.		%!s(int64=3) %!d(string=hai) anos
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src	0f9d237f52 Add a test to prove inconsistency.	%!s(int64=3) %!d(string=hai) anos
Cargo.toml	d173e212bb Create an RPC interceptor and a sample test.	%!s(int64=3) %!d(string=hai) anos