Struct StackTarget 

pub struct StackTarget {
    pub name: &'static str,
    pub tiers: Vec<Tier>,
    pub gaps: Vec<Vec<VerticalClass>>,
    pub cooling: CoolingBoundary,
}

The composed stack — tiers bottom-up, gap i between tier i and tier i+1.

Fields

name: &'static str

tiers: Vec<Tier>

gaps: Vec<Vec<VerticalClass>>

cooling: CoolingBoundary

Implementations

impl StackTarget

pub fn single(t: AnalogTarget) -> StackTarget

The 1-tier degenerate embed: today’s 2D analog lane, unchanged — the lock proves the compiled artifact is bit-identical to the direct path.

pub fn sky130_stack_v1() -> StackTarget

The V1 stack: the sourced-power digital tier BELOW the analog tier — deliberately in its heat path, so the thermal phases have something honest to measure and refuse.

pub fn validate(&self) -> Result<(), StackShapeError>

Structural coherence — refused with a name, never a meaningless stack.

pub fn analog_tier(&self) -> Option<(usize, &AnalogTarget)>

The stack’s FIRST analog tier, if any (the region-compilation anchor; placement spans all analog tiers via stack_place).

Trait Implementations

impl Clone for StackTarget

fn clone(&self) -> StackTarget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StackTarget

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

Formats the value using the given formatter.

impl PartialEq for StackTarget

fn eq(&self, other: &StackTarget) -> 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 StructuralPartialEq for StackTarget