Struct CheckpointManifest 

pub struct CheckpointManifest {

    pub schema: String,
    pub checkpoint_id: String,
    pub capture_intent: CaptureIntent,
    pub architecture: String,
    pub geometry: CheckpointGeometry,
    pub pause_generation: u64,
    pub execution_state: ObjectId,
    pub memory: ObjectId,
    pub disks: Vec<ObjectId>,
    pub owned_volumes: Vec<OwnedVolumeCapture>,
    pub devices: Vec<DeviceStateRef>,
    pub resources: Vec<ResourceDescriptor>,
    pub requires: Vec<String>,
}

Root manifest binding one complete same-epoch checkpoint.

Fields

schema: String

Schema identifier.

checkpoint_id: String

Stable checkpoint identity.

capture_intent: CaptureIntent

Capture purpose.

architecture: String

Guest architecture.

geometry: CheckpointGeometry

Immutable layout required to reconstruct the captured address space and devices.

pause_generation: u64

VM-wide pause boundary shared by every captured participant.

execution_state: ObjectId

Encoded hypervisor execution state.

memory: ObjectId

Complete logical memory-generation manifest.

disks: Vec<ObjectId>

Sealed disk-generation manifests.

owned_volumes: Vec<OwnedVolumeCapture>

Required lifetime-owned backing. Older strict checkpoint readers refuse this field.

devices: Vec<DeviceStateRef>

Device transport/state objects.

resources: Vec<ResourceDescriptor>

Frozen resource plan used for admission and restore.

requires: Vec<String>

Namespaced must-understand extensions.

Implementations

impl CheckpointManifest

pub fn validate(&self) -> ImageResult<()>

Validate structural and same-record invariants.

pub fn to_canonical_bytes(&self) -> ImageResult<Vec<u8>>

Serialize this manifest using the repository’s bounded RFC 8785 subset.

pub fn from_bytes(bytes: &[u8]) -> ImageResult<Self>

Parse and validate one complete canonical manifest.

pub fn digest(&self) -> ImageResult<ObjectId>

Compute the immutable SHA-256 identity of canonical bytes.

Trait Implementations

impl Clone for CheckpointManifest

fn clone(&self) -> CheckpointManifest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CheckpointManifest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CheckpointManifest

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CheckpointManifest

impl PartialEq for CheckpointManifest

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CheckpointManifest

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 CheckpointManifest