@java.lang.Override
      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof com.google.devtools.cloudtrace.v2.StackTrace.StackFrame) {
          return mergeFrom((com.google.devtools.cloudtrace.v2.StackTrace.StackFrame) other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }
<pre>
Represents a single stack frame in a stack trace.
</pre>

Protobuf type {@code google.devtools.cloudtrace.v2.StackTrace.StackFrame}
java-trace/proto-google-cloud-trace-v2/src/main/java/com/google/devtools/cloudtrace/v2/StackTrace.java