Struct LoweringConfig 

pub struct LoweringConfig {
    pub value_to_microsecond_scale: u32,
    pub latency_clamp_us: u32,
    pub window_size_ns: u64,
}

Parameters for the deterministic event-lowering rule.

WHY: Each panel-locked S-REAL.1 dataset uses a slightly different cell- value scale (TADBench latency_p50_ms ≈ 50.0; AIOps KPI ≈ 0.04). We expose value_to_microsecond_scale so the audit report can record the scale-factor per dataset rather than baking a single magic number into the lowering. The default value_to_microsecond_scale = 1000.0 treats cell values as milliseconds and produces microseconds for the TraceEvent.latency_us field.

Fields

value_to_microsecond_scale: u32

latency_us = clamp(value * scale, 0, latency_clamp_us). The audit’s schema_map.toml records this value.

latency_clamp_us: u32

Upper bound for latency_us. Matches the contract’s latency_clamp_ms * 1000. Default 32,767,000 us (32.767 seconds).

window_size_ns: u64

Window size in nanoseconds. Default 1_000_000_000 ns = 1 s, which matches Contract::canonical().window_size_ms = 1000. The lowering emits ts_ns = window_index as u64 * window_size_ns.

Trait Implementations

impl Clone for LoweringConfig

fn clone(&self) -> LoweringConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LoweringConfig

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

Formats the value using the given formatter.

impl Default for LoweringConfig

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for LoweringConfig

fn eq(&self, other: &LoweringConfig) -> 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 Eq for LoweringConfig

impl StructuralPartialEq for LoweringConfig