Struct PidInput 

pub struct PidInput {
    pub e_body: f32,
    pub e_sift: f32,
    pub e_mem: f32,
    pub e_kernel: f32,
    pub trend: f64,
    pub classifier_prob: f32,
    pub has_bias: bool,
    pub detection_flags: u8,
    pub pressure: u8,
}

Aggregate input to the PID composition loop.

Carries normalised error signals from all 4 tiers plus detection sidechain flags for gain modulation.

Tier provenance

Field	Tier	Source
e_body	0	BodyOutput.error_body
e_sift	3	SifterOutput.error_sift
e_mem	2	MemoryOutput.error_mem
e_kernel	1	KernelOutput.error_kernel
trend	2	WorkingMemory::trend()
classifier_prob	3	SifterOutput.classifier_prob
has_bias	3	SifterOutput.has_bias
detection_flags	DET	Packed from 6 detectors
pressure	0	BodyOutput.pressure

DAL A

All fields must be finite and in expected ranges. PidConfig::validate() is called at construction. Signal normalisation uses saturating casts.

MC/DC

Each error signal independently affects its corresponding PID term. has_bias independently forces Halt via apply_safety_overrides.

Fields

e_body: f32

Normalised body pressure error [0.0, 1.0], from BodyOutput.error_body.

e_sift: f32

Normalised sifter error [0.0, 1.0], from SifterOutput.error_sift.

e_mem: f32

Normalised memory error [0.0, 1.0], from MemoryOutput.error_mem.

e_kernel: f32

Normalised kernel error [0.0, 1.0], from KernelOutput.error_kernel.

trend: f64

Raw entropy trend from WorkingMemory::trend().

classifier_prob: f32

Classifier probability [0.0, 1.0], from SifterOutput.classifier_prob.

has_bias: bool

Bias flag from SifterOutput.has_bias.

detection_flags: u8

Packed detection flags for gain sidechain modulation.

pressure: u8

Resource pressure percentage [0, 100], from BodyOutput.pressure.

Implementations

impl PidInput

pub fn new( e_body: f32, e_sift: f32, e_mem: f32, e_kernel: f32, trend: f64, classifier_prob: f32, has_bias: bool, detection_flags: u8, pressure: u8, ) -> Self

Constructor taking 9 parameters and storing them directly into corresponding struct fields. No validation or transformation performed — raw field assignment. Uses #[allow(clippy::too_many_arguments)] because a builder pattern would require allocation, inappropriate for no_std Tier-2.

Trait Implementations

impl Clone for PidInput

fn clone(&self) -> PidInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PidInput

impl Debug for PidInput

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

Formats the value using the given formatter.