Struct SnapshotSpec 

pub struct SnapshotSpec {
    pub guest_flush: GuestFlush,
    pub name: String,
    pub group: Option<String>,
    pub dest_dir: Option<PathBuf>,
    pub source_sandbox: String,
    pub labels: Vec<(String, String)>,
    pub force: bool,
    pub record_integrity: bool,
    pub full: bool,
}

Inputs to create a snapshot.

Installed artifacts live at dest_dir/<group>/<snapshot_id>. A friendly name is scoped to the group; it does not change the portable snapshot identity. Save/load moves artifacts between stores without starting a VM.

Fields

guest_flush: GuestFlush

Optional guest writeback policy. Auto flushes live disk-only captures, not full RAM.

name: String

Friendly member name within a group; empty selects a generated name.

group: Option<String>

Local snapshot group; defaults to the source sandbox’s name.

dest_dir: Option<PathBuf>

Group-store root. None selects the default snapshots directory.

source_sandbox: String

Source sandbox. Disk capture accepts running, paused, or stopped sources.

labels: Vec<(String, String)>

User-supplied labels.

force: bool

Overwrite a direct archive destination; installed members remain immutable.

record_integrity: bool

Compute and record upper-layer content integrity at creation time.

full: bool

Capture disk, memory, execution, and device state from a running sandbox.

Trait Implementations

impl Clone for SnapshotSpec

fn clone(&self) -> SnapshotSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SnapshotSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SnapshotSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SnapshotSpec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.