gsadmin/rustfs
1
0
Fork 0
mirror of https://github.com/rustfs/rustfs.git synced 2026-08-16 18:08:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

docs(checksums): cross-reference the three checksum registries (#6024)

Browse Source
This commit is contained in:
Zhengchao An
2026-08-13 08:06:00 +08:00
committed by GitHub
parent e6b85b60a8
commit ee54f1e618
5 changed files with 41 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
crates/rio/src/checksum.rs
+9
View File
@@ -30,6 +30,15 @@ pub const RUSTFS_MULTIPART_CHECKSUM: &str = "x-rustfs-multipart-checksum";
pub const RUSTFS_MULTIPART_CHECKSUM_TYPE: &str = "x-rustfs-multipart-checksum-type";
/// Checksum type enumeration with flags
///
/// One of three deliberately separate checksum registries (backlog#1833):
/// this bitset owns the **on-disk xl.meta encoding** — the raw `u32` is
/// varint-serialized into xl.meta (see `append_to`), so bits are append-only
/// and must never be renumbered. `rustfs_checksums::ChecksumAlgorithm`
/// (crates/checksums/src/lib.rs) owns the streaming-hash algorithm registry,
/// and the MinIO-port client keeps its own `ChecksumMode`
/// (crates/ecstore/src/client/checksum.rs). When adding an algorithm, extend
/// all three (or record why not) — they do not derive from each other.
#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
pub struct ChecksumType(pub u32);