Struct libreda_lefdef::lef_ast::CutLayer

pub struct CutLayer {
    pub name: String,
    pub mask_num: Option<u32>,
    pub spacing: Vec<CutSpacingRule>,
    pub spacing_table: Option<()>,
    pub array_spacing: Option<()>,
    pub width: Option<f64>,
    pub enclosure: Vec<EnclosureRule>,
    pub prefer_enclosure: Vec<EnclosureRule>,
    pub resistance: Option<f64>,
    pub properties: BTreeMap<String, PropertyValue>,
}

Design rules for a CUT (via) layer.

Fields

name: String

Name of the cut layer.

mask_num: Option<u32>

Number of masks used for double- or triple-patterning.

spacing: Vec<CutSpacingRule>

Minimum spacing rules between cuts of same or different nets.

spacing_table: Option<()>

Spacing table to be used on this cut layer.

array_spacing: Option<()>

TODO

width: Option<f64>

Minimum width of a cut in microns. Usually this is the only allowed size of a cut.

enclosure: Vec<EnclosureRule>

Enclosure rules that must be met.

prefer_enclosure: Vec<EnclosureRule>

Preferred enclosure rules that can be used to improve yield but must not necessarily be met.

resistance: Option<f64>

Resistance per cut.

properties: BTreeMap<String, PropertyValue>

Custom properties.

Trait Implementations

impl Clone for CutLayer

fn clone(&self) -> CutLayer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CutLayer

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

Formats the value using the given formatter.

impl Default for CutLayer

fn default() -> CutLayer

Returns the “default value” for a type.