Struct StateStreamConfig 

pub struct StateStreamConfig { /* private fields */ }

Configuration for one independently sampled logical output stream.

Field names are exact keys from the run’s SystemStateSchema. Their input order is irrelevant: the encoder writes them in canonical template order. The chunk byte limit is a rollover target, so a single larger record remains intact in its own oversized chunk. The queue byte limit is strict; a record larger than the complete queue budget is rejected because it can never be admitted.

Implementations

impl StateStreamConfig

pub fn new<I, K>( name: impl Into<String>, fields: I, sampling_interval: SamplingInterval, max_chunk_bytes: NonZeroU64, queue_bytes: NonZeroU64, ) -> Self

where I: IntoIterator<Item = K>, K: Into<String>,

Creates a stream whose relative output directory initially equals its logical name.

Non-zero types make the sampling interval and both storage limits valid by construction. Names, paths, duplicate fields, and state-key membership are validated together by SystemStateWriterBuilder::create_new_recording.

pub fn with_relative_directory(self, directory: impl Into<String>) -> Self

Overrides the stream’s relative directory beneath the run root.

Absolute paths, empty paths, and . or .. components are rejected at start. Distinct streams must use distinct directories.

Trait Implementations

impl Clone for StateStreamConfig

fn clone(&self) -> StateStreamConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StateStreamConfig

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

Formats the value using the given formatter.

impl Eq for StateStreamConfig

impl PartialEq for StateStreamConfig

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StateStreamConfig