Struct DerivedGraphSnapshot 

pub struct DerivedGraphSnapshot { /* private fields */ }

Integrity-checked, project-independent graph snapshot.

Implementations

impl DerivedGraphSnapshot

pub const fn metadata(&self) -> &DerivedGraphSnapshotMetadata

Borrow validated portable metadata.

pub fn content(&self) -> &[DerivedSnapshotContent]

Borrow the exact derived content inventory.

pub fn digest(&self) -> &str

Borrow the lowercase content digest.

pub fn to_json(&self) -> DbResult<Vec<u8>>

Encode a validated snapshot as deterministic JSON.

Errors

Returns an error when the snapshot was mutated into an invalid shape or its encoded representation exceeds the declared limit.

pub fn from_json(encoded: &[u8]) -> DbResult<Self>

Decode and validate one bounded JSON snapshot.

Errors

Returns an error for oversized, malformed, incompatible, or integrity-mismatched payloads.

Trait Implementations

impl Clone for DerivedGraphSnapshot

fn clone(&self) -> DerivedGraphSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DerivedGraphSnapshot

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DerivedGraphSnapshot

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DerivedGraphSnapshot

impl PartialEq for DerivedGraphSnapshot

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DerivedGraphSnapshot

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 DerivedGraphSnapshot