Enum NotReadyPolicy 

pub enum NotReadyPolicy {
    WaitWithTimeout {
        timeout: Millis,
    },
    FailFast,
    Requeue {
        max_attempts: u32,
        backoff: Millis,
    },
}

What the almanac scheduler does when a precondition check fails.

The F9 design decision: WaitWithTimeout is the default. Fail-fast is too brittle for the sim tier (containers may still be cold-starting); requeue-with-no-ceiling can block the scheduler indefinitely. The recommended timeout for sim is the container spinup budget (~5 s cold, ~1 s warm): set timeout to a few seconds, then let the retry cadence handle transient glitches.

Variants

WaitWithTimeout

Wait up to timeout for all preconditions to pass before aborting the run. The run is skipped (not rescheduled); the next cadence tick will retry. Suitable when targets occasionally lag at startup.

Fields

timeout: Millis

How long to wait for each precondition to become reachable. The scheduler polls with a short sleep between attempts.

FailFast

Abort immediately if any precondition check fails. Suitable for integration-test harnesses where a missing dependency is always a hard error.

Requeue

Requeue with exponential backoff up to max_attempts times. After exhaustion the run is marked failed. Suitable for cloud/HA where transient dependency outages are expected.

Fields

max_attempts: u32

Maximum number of requeue attempts before the run is marked failed.

backoff: Millis

Initial backoff between attempts, in milliseconds.

Trait Implementations

impl Clone for NotReadyPolicy

fn clone(&self) -> NotReadyPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NotReadyPolicy

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

Formats the value using the given formatter.

impl Default for NotReadyPolicy

fn default() -> Self

Default is WaitWithTimeout { timeout: 5 seconds } — matches the container spinup budget for the sim tier (few-second cold, sub-second warm).

impl<'de> Deserialize<'de> for NotReadyPolicy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for NotReadyPolicy

impl PartialEq for NotReadyPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for NotReadyPolicy

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 NotReadyPolicy

impl TS for NotReadyPolicy

type WithoutGenerics = NotReadyPolicy

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 = NotReadyPolicy

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.