Struct IndexedConfig 

#[non_exhaustive]
pub struct IndexedConfig {
    pub max_delta_chain_depth: u32,
    pub relay_lag_bound_ms: u64,
    pub max_pack_bytes: u64,
    pub decode_budget: u64,
    pub extract_min_bytes: u64,
    pub max_extract_bytes: Option<u64>,
    pub verification: VerificationMode,
    pub max_ancestry_commits: u32,
}

Limits for opt-in indexed mode. A deployment cannot switch an existing opaque repository to indexed mode: its member packs have no i rows. Native embedders configure it programmatically; Workers enable it through the Paid Workers launch profile with scheduled verification, permanent retention and GC disabled. Async inspection and holds remain post-launch features.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

max_delta_chain_depth: u32

Maximum total delta chain depth across in-pack and member bases.

relay_lag_bound_ms: u64

Repository membership lag window in milliseconds.

max_pack_bytes: u64

Largest accepted indexed pack.

decode_budget: u64

Whole-pack decoding budget; at least max_pack_bytes. Each canonical entry and encoded frame also obeys geometry, in either verification mode.

extract_min_bytes: u64

Least Blob size extracted into the global object store, at least 1. Never advertised (SPEC-SERVER §9.6).

max_extract_bytes: Option<u64>

Most content bytes one advance may reassemble into the object store, and most member bytes it may resolve to do so. A small manifest over many member chunks amplifies into a large reassembly; exceeding this is pack exceeds indexed decode budget. None derives 4 * max_pack_bytes when the pipeline is built; a set value must be at least max_pack_bytes.

verification: VerificationMode

Where verification runs: inline in the advance, or in checkpointed alarm slices (WP-4.8). Programmatic only.

max_ancestry_commits: u32

Most member commits and uncached delta bases one fast-forward check may resolve (WP-4.17), from 1 to MAX_ANCESTRY_COMMITS_LIMIT. Beyond it the check is unproven and the write is denied.

Implementations

impl IndexedConfig

pub fn scheduled(max_pack_bytes: u64) -> Self

Scheduled verification (WP-4.8) for packs up to max_pack_bytes, every other limit at its default; the decode budget is raised to cover the pack cap when that is larger.

pub fn effective_max_extract_bytes(&self) -> u64

Self::max_extract_bytes, or 4 * max_pack_bytes when unset.

Trait Implementations

impl Clone for IndexedConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for IndexedConfig

impl Debug for IndexedConfig

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

Formats the value using the given formatter.

impl Default for IndexedConfig

fn default() -> Self

Returns the “default value” for a type.

impl Eq for IndexedConfig

impl PartialEq for IndexedConfig

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for IndexedConfig