Struct MetadataBundle 

pub struct MetadataBundle {
    pub version: u32,
    pub repo_secret: RepoSecret,
    pub shard_map: ShardMap,
}

Metadata bundle containing shard mappings.

Fields

version: u32

Format version

repo_secret: RepoSecret

Secret for shard assignment (random per-repo)

shard_map: ShardMap

Shard map (hash ranges -> shard CIDs)

Implementations

impl MetadataBundle

pub const VERSION: u32 = 1

pub const DEFAULT_RANGE_COUNT: u64 = 64

pub fn new(repo_secret: RepoSecret, shard_map: ShardMap) -> Self

Creates a new metadata bundle with the given repo secret and shard map.

pub fn with_default_map(repo_secret: RepoSecret) -> Self

Convenience constructor for a new map with the default range count.

pub fn range_for_path(&self, path: &str) -> Option<&ShardRange>

Returns the shard range for a given file path.

pub fn range_for_dir(&self, dir_path: &str) -> Option<&ShardRange>

Returns the shard range for a given directory path.

Trait Implementations

impl Clone for MetadataBundle

fn clone(&self) -> MetadataBundle

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MetadataBundle

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MetadataBundle

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MetadataBundle

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.