Struct VecCSR 

pub struct VecCSR {
    pub start: UVec<usize>,
    pub items: UVec<usize>,
}

A helper type for simple 1-layer CSR.

Fields

start: UVec<usize>

flattened list start, analogous to flat_net2pin_start

items: UVec<usize>

flattened list, analogous to netpin, indexed by VecCSR::start

Implementations

impl VecCSR

pub fn from(num_sets: usize, num_items: usize, inset: &[usize]) -> VecCSR

build CSR from the mapping between items to set indices.

pub fn iter_set(&self, set_id: usize) -> impl Iterator<Item = usize> + '_

convenient method to get an iterator of set items.

pub fn len(&self, set_id: usize) -> usize

get size of a set

Trait Implementations

impl Debug for VecCSR

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

Formats the value using the given formatter.

impl Default for VecCSR

fn default() -> VecCSR

Returns the “default value” for a type.