Struct PullProgress 

pub struct PullProgress {
    pub started: Option<Started>,
    pub progress: Option<Progress>,
    pub skipped: Option<Skipped>,
    pub done: Option<Done>,
    pub message: Option<String>,
    pub completed: Option<Completed>,
}

A single progress frame emitted by the streaming Pull method.

varlink has no tagged/data-union type, so a sum-of-events is modelled as a struct with one optional field per event shape: exactly one field is set per frame, and its presence acts as the discriminant. (zlink does support nested struct fields, hence the dedicated Started/Progress/etc. payload types rather than a flat bag of always-empty columns.)

The stream yields zero or more intermediate frames (with continues=true) describing fetch progress, followed by exactly one terminal frame whose completed field is set (and continues=false) carrying the pull result.

Fields

started: Option<Started>

A new component started downloading.

progress: Option<Progress>

Incremental transfer progress for a component.

skipped: Option<Skipped>

A component was skipped because it was already present.

done: Option<Done>

A component finished downloading.

message: Option<String>

A human-readable status message.

completed: Option<Completed>

The terminal frame carrying the pull result. Its presence marks the end of the stream (the reply also has continues=false).

Implementations

impl PullProgress

fn empty() -> Self

An empty frame with every variant cleared. Construct a frame by setting exactly one field.

Trait Implementations

impl Clone for PullProgress

fn clone(&self) -> PullProgress

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PullProgress

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PullProgress

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<ProgressEvent> for PullProgress

fn from(event: ProgressEvent) -> Self

Map a library [composefs::progress::ProgressEvent] to a wire frame, consuming the event so owned fields (e.g. a Message string) move rather than clone.

impl From<PullProgress> for __CfsctlServiceReplyStreamParams

fn from(v: PullProgress) -> Self

Converts to this type from the input type.

impl Serialize for PullProgress

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Type for PullProgress

const TYPE: &'static Type<'static>

The type information.