Add additional Rustdoc to incremental upload module #2378

Job	Run time
Integration / Tests (Ubuntu x86, FUSE 2)	13m 7s
Integration / Tests (Ubuntu x86, FUSE 2)	13m 7s
Integration / Tests (Amazon Linux arm, FUSE 2)	6m 44s
Integration / Tests (Amazon Linux arm, FUSE 2)	9m 19s
Integration / Tests (Ubuntu x86, FUSE 3)	9m 46s
Integration / Tests (Ubuntu x86, FUSE 3)	9m 46s
Integration / S3 Express One Zone tests (Ubuntu x86, FUSE 2)	13m 12s
Integration / S3 Express One Zone tests (Ubuntu x86, FUSE 2)	13m 12s
Integration / Address sanitizer	6m 23s
Integration / Address sanitizer	6m 23s
Integration / S3 Express One Zone tests (Amazon Linux arm, FUSE 2)	7m 23s
Integration / S3 Express One Zone tests (Amazon Linux arm, FUSE 2)	7m 23s
Integration / S3 Express One Zone tests (Ubuntu x86, FUSE 3)	8m 43s
Integration / S3 Express One Zone tests (Ubuntu x86, FUSE 3)	8m 43s
	2h 13m 11s

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