added checksum support CRC32, CRC32C, SHA1, SHA256 and CRC64NVME

[HJLebbink]

Adds checksum support (CRC32, CRC32C, SHA1, SHA256, CRC64NVME) with automatic verification and hardware acceleration.

Key Changes

• Introduce validated wrapper types for S3 parameters following the "parse, don't validate" pattern
• Add checksum algorithm support for CRC32, CRC32C, SHA1, SHA256, and CRC64NVME
• Add ignore parameter to #[minio_macros::test] for conditionally skipping tests

Typed Parameters

New wrapper types in src/s3/types/typed_parameters.rs:

Type	Description
BucketName	Validated S3 bucket name (3-63 chars, DNS-compliant)
ObjectKey	Validated S3 object key (1-1024 chars)
VersionId	S3 version identifier
Region	AWS region string
UploadId	Multipart upload identifier
ETag	Entity tag for object versioning
ContentType	MIME content type

These types validate input at construction time, ensuring invalid values cannot propagate through the codebase. Once constructed, the value is guaranteed valid.

Performance

(10 runs each, mean ± stddev)
Size                    CRC32               CRC32C            CRC64NVME
----------------------------------------------------------------------
1 KB       13.1 ±  1.2 GiB/s   13.3 ±  0.0 GiB/s   12.8 ±  0.2 GiB/s
10 KB      62.6 ±  1.4 GiB/s   65.9 ±  0.3 GiB/s   61.7 ±  1.1 GiB/s
100 KB     81.9 ±  0.9 GiB/s  101.7 ±  0.3 GiB/s   80.4 ±  1.6 GiB/s
1 MB      110.4 ±  1.9 GiB/s  100.4 ± 16.4 GiB/s  111.1 ±  1.5 GiB/s
10 MB      35.5 ±  0.6 GiB/s   36.2 ±  0.7 GiB/s   37.5 ±  0.2 GiB/s

Size                      MD5                 SHA1               SHA256
----------------------------------------------------------------------
1 KB        587 ±   10 MiB/s    1.6 ±  0.1 GiB/s    1.5 ±  0.0 GiB/s
10 KB       638 ±   16 MiB/s    1.9 ±  0.0 GiB/s    1.7 ±  0.0 GiB/s
100 KB      647 ±   12 MiB/s    2.0 ±  0.0 GiB/s    1.8 ±  0.0 GiB/s
1 MB        661 ±    5 MiB/s    2.0 ±  0.0 GiB/s    1.8 ±  0.0 GiB/s
10 MB       600 ±   39 MiB/s    1.6 ±  0.1 GiB/s    1.7 ±  0.1 GiB/s

[Copilot]

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[Copilot]

Pull request overview

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[Copilot]

Pull request overview

Copilot reviewed 25 out of 25 changed files in this pull request and generated no new comments.