Struct GraphCacheManifest 

pub struct GraphCacheManifest {
    pub root: PathBuf,
    pub version: u32,
    pub mode: GraphCacheMode,
    pub files: Vec<GraphCacheFile>,
}

Manifest inputs required to trust a persisted graph cache entry.

Fields

root: PathBuf

Root anchoring the absolute paths retained in the graph and resolver payload.

version: u32

Schema version used by the persisted graph-cache entry.

mode: GraphCacheMode

Graph-affecting option dimensions.

files: Vec<GraphCacheFile>

Stable file identities, current FileId assignments, and freshness metadata.

Implementations

impl GraphCacheManifest

pub fn from_discovered_files( root: &Path, files: &[DiscoveredFile], mode: GraphCacheMode, content_hash_for_file: impl FnMut(&DiscoveredFile) -> u64, ) -> Self

Build a manifest from discovered files plus a content-hash provider.

pub fn matches_inputs(&self, current: &Self) -> bool

True when a persisted manifest matches the current graph inputs.

pub fn classify_resolution_mismatch( &self, current: &Self, ) -> Option<CacheRejection>

Name the first input dimension that differs from the current run, for a manifest whose resolution inputs may differ from the current run.

The caller decides graph reuse after a successful, fully paid load, so this is the most expensive refusal in the pipeline and used to be the only silent one. None means the resolution inputs actually match and the caller should not be asking.

Trait Implementations

impl Clone for GraphCacheManifest

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphCacheManifest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GraphCacheManifest

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for GraphCacheManifest

impl PartialEq for GraphCacheManifest

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for GraphCacheManifest

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for GraphCacheManifest