Struct SyncOptions 

pub struct SyncOptions {
    pub parallel: Option<u32>,
    pub delete_extra: bool,
    pub must_exist: Option<bool>,
    pub times: Option<bool>,
    pub update: Option<bool>,
    pub max_download_speed_bytes_per_second: Option<i64>,
    pub max_upload_speed_bytes_per_second: Option<i64>,
}

Tuning knobs for kopia repository sync-to (issue #216): copy parallelism, destination pruning, and the blob-sync tri-states/throughput caps kopia exposes on the command. Every field’s None/false reproduces kopia’s own default, so an absent sync block is exactly today’s behavior. Pure scalars (no k8s-openapi embeds), so this derives Eq unlike its parent spec.

Fields

parallel: Option<u32>

--parallel: number of concurrent blob-copy workers (kopia default 1 — sequential, the root cause of #216’s multi-week seed times to R2).

delete_extra: bool

--delete: prune destination-only blobs so the mirror is an exact copy (kopia default false — additive sync, never removes destination content). Named deleteExtra, not kopia’s bare delete: a delete: true key on backup-adjacent YAML is dangerously ambiguous at a glance.

CAUTION: with this true, blobs present at the destination but absent from the source are deleted on every run.

must_exist: Option<bool>

--[no-]must-exist: fail the sync instead of initializing the destination’s repository-format blob (kopia default false — sync-to may create the destination layout on first run).

times: Option<bool>

--[no-]times: synchronize blob modification times to the destination, when the destination backend supports it (kopia default true).

update: Option<bool>

--[no-]update: update blobs already present at the destination when the source copy is newer (kopia default true).

max_download_speed_bytes_per_second: Option<i64>

--max-download-speed: cap read throughput from the source, in bytes/sec (kopia default: unlimited).

max_upload_speed_bytes_per_second: Option<i64>

--max-upload-speed: cap write throughput to the destination, in bytes/sec (kopia default: unlimited).

Trait Implementations

impl Clone for SyncOptions

fn clone(&self) -> SyncOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SyncOptions

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

Formats the value using the given formatter.

impl Default for SyncOptions

fn default() -> SyncOptions

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SyncOptions

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for SyncOptions

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for SyncOptions

fn eq(&self, other: &SyncOptions) -> 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 SyncOptions

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for SyncOptions

impl Eq for SyncOptions

impl StructuralPartialEq for SyncOptions