Function s3_mpu::multipart_upload

pub async fn multipart_upload<C, B, E>(
    client: &C, 
    input: MultipartUploadRequest<B>, 
    part_size: RangeInclusive<usize>, 
    concurrency_limit: Option<NonZeroUsize>
) -> Result<MultipartUploadOutput, E> where
    C: S3,
    B: Stream<Item = Result<Bytes, E>>,
    E: From<RusotoError<CreateMultipartUploadError>> + From<RusotoError<UploadPartError>> + From<RusotoError<CompleteMultipartUploadError>>,