Struct SizeClass 

pub struct SizeClass {
    pub min_footprint: [u32; 2],
    pub max_footprint: [u32; 2],
    pub min_clearance: u32,
    pub nominal_traverse_blocks: u32,
}

A rung of the size-class ladder — the vocabulary a layout-graph node declares and a site-plan box is judged against.

Fields

min_footprint: [u32; 2]

Smallest interior footprint, [x, z] in cells, inclusive.

max_footprint: [u32; 2]

Largest interior footprint, [x, z] in cells, inclusive.

min_clearance: u32

Least interior clearance, in cells.

nominal_traverse_blocks: u32

Nominal blocks of route a body walks crossing a place of this class — the per-leg length the pacing projection sums over a critical path (spec-0049 §3.3).

The code that reads it is not named here on purpose: a DW number in a source comment is a code as far as tools/ci/check-dw-codes.py is concerned, and one whose check lands two rounds from now has no catalog row to match, so naming it early reds the docs job on a rule nothing has written yet.

Trait Implementations

impl Clone for SizeClass

fn clone(&self) -> SizeClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SizeClass

impl Debug for SizeClass

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

Formats the value using the given formatter.

impl Eq for SizeClass

impl PartialEq for SizeClass

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SizeClass

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 SizeClass