Struct UnservedActivity 

pub struct UnservedActivity {
    pub activity_id: ActivityId,
    pub activity_type: String,
    pub task_queue: String,
    pub node: Option<String>,
    pub attempt: u32,
    pub dispatched_at: DateTime<Utc>,
    pub reason: String,
    pub detail: String,
    pub workers_in_pool: u64,
    pub workers_serving_activity: u64,
    pub compatible_workers: u64,
    pub dispatch_parked: bool,
}

One in-flight activity whose recorded dispatch address is not being served.

The activity’s identity, address, and dispatch instant come from the run’s own recorded history; the verdict and the counts come from the live connected-worker fleet at read time. Both halves are named so an operator can see which is which.

Fields

activity_id: ActivityId

Activity ordinal recorded in history.

activity_type: String

Activity type the dispatch needs served.

task_queue: String

Task queue the dispatch was recorded against.

node: Option<String>

Node affinity recorded on the dispatch, if any.

attempt: u32

One-based delivery attempt recorded on the ActivityStarted.

dispatched_at: DateTime<Utc>

When the engine recorded the dispatch — NOT when a worker took it, which is precisely the thing that never happened.

reason: String

Canonical queue-service reason (NO_QUEUE_DECLARATION, NO_LIVE_POLLERS, POLLERS_INCOMPATIBLE), in the same vocabulary the dispatch refusals and the server logs use.

detail: String

One sentence naming what an operator has to fix.

workers_in_pool: u64

Workers connected for the (namespace, task_queue) pool, whatever they serve.

workers_serving_activity: u64

Of those, workers advertising this activity type.

compatible_workers: u64

Of those, workers that also satisfy the dispatch’s node pin.

dispatch_parked: bool

Whether THIS server process is currently holding the dispatch in its selection wait.

False with a non-empty verdict is its own signal: history says the activity is in flight, the fleet cannot serve it, and no selection in this process is even waiting for it — the shape a run left behind by a restart takes.

Trait Implementations

impl Clone for UnservedActivity

fn clone(&self) -> UnservedActivity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnservedActivity

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UnservedActivity

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for UnservedActivity

impl PartialEq for UnservedActivity

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for UnservedActivity

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 UnservedActivity

impl TS for UnservedActivity

type WithoutGenerics = UnservedActivity

If this type does not have generic parameters, then WithoutGenerics should just be Self. If the type does have generic parameters, then all generic parameters must be replaced with a dummy type, e.g ts_rs::Dummy or ().
The only requirement for these dummy types is that EXPORT_TO must be None.

type OptionInnerType = UnservedActivity

If the implementing type is std::option::Option<T>, then this associated type is set to T. All other implementations of TS should set this type to Self instead.

fn ident(cfg: &Config) -> String

Identifier of this type, excluding generic parameters.

fn docs() -> Option<String>

JSDoc comment to describe this type in TypeScript - when TS is derived, docs are automatically read from your doc comments or #[doc = ".."] attributes

fn name(cfg: &Config) -> String

Name of this type in TypeScript, including generic parameters

fn decl_concrete(cfg: &Config) -> String

Declaration of this type using the supplied generic arguments. The resulting TypeScript definition will not be generic. For that, see TS::decl(). If this type is not generic, then this function is equivalent to TS::decl().

fn decl(cfg: &Config) -> String

Declaration of this type, e.g. type User = { user_id: number, ... }. This function will panic if the type has no declaration.

fn inline(cfg: &Config) -> String

Formats this types definition in TypeScript, e.g { user_id: number }. This function will panic if the type cannot be inlined.

fn inline_flattened(cfg: &Config) -> String

Flatten a type declaration. This function will panic if the type cannot be flattened.

fn visit_generics(v: &mut impl TypeVisitor)

where Self: 'static,

Iterates over all type parameters of this type.

fn output_path() -> Option<PathBuf>

Returns the output path to where T should be exported, relative to the output directory. The returned path does not include any base directory.

fn visit_dependencies(v: &mut impl TypeVisitor)

where Self: 'static,

Iterates over all dependency of this type.

fn dependencies(cfg: &Config) -> Vec<Dependency>

where Self: 'static,

Resolves all dependencies of this type recursively.

fn export(cfg: &Config) -> Result<(), ExportError>

where Self: 'static,

Manually export this type to the filesystem. To export this type together with all of its dependencies, use TS::export_all.

fn export_all(cfg: &Config) -> Result<(), ExportError>

where Self: 'static,

Manually export this type to the filesystem, together with all of its dependencies. To export only this type, without its dependencies, use TS::export.

fn export_to_string(cfg: &Config) -> Result<String, ExportError>

where Self: 'static,

Manually generate bindings for this type, returning a String. This function does not format the output, even if the format feature is enabled.