private void buildPartial0(
            com.google.cloud.workflows.executions.v1.Execution.StackTraceElement.Position result) {
          int from_bitField0_ = bitField0_;
          if (((from_bitField0_ & 0x00000001) != 0)) {
            result.line_ = line_;
          }
          if (((from_bitField0_ & 0x00000002) != 0)) {
            result.column_ = column_;
          }
          if (((from_bitField0_ & 0x00000004) != 0)) {
            result.length_ = length_;
          }
        }
<pre>
Position contains source position information about the stack trace
element such as line number, column number and length of the code block
in bytes.
</pre>

Protobuf type {@code
google.cloud.workflows.executions.v1.Execution.StackTraceElement.Position}
java-workflow-executions/proto-google-cloud-workflow-executions-v1/src/main/java/com/google/cloud/workflows/executions/v1/Execution.java