Struct PinAccents 

pub struct PinAccents {
    stamp: Option<DocStamp>,
    accents: HashMap<(Scope, PinId), Option<u8>>,
}

Route-role propagation onto pin stubs: a wire’s accent colors the pins it lands on. Derived fresh from the routes on every borrow — the last route at a scope to touch a pin wins, including a plain (None) role — so it cannot go stale the way a stored propagation would.

Keyed by the scope the coloring happened in, not the pin’s owner: one pin is drawn twice, as its own block’s boundary port and as a stub on that block seen from the parent, and each drawing takes the accent of the wires in the scope it is drawn in.

Fields

stamp: Option<DocStamp>

accents: HashMap<(Scope, PinId), Option<u8>>

Implementations

impl PinAccents

pub fn pin(&self, scope: Scope, pin: PinId) -> Option<u8>

The stub accent of pin as drawn in scope.

fn recompute(&mut self, indexed: &IndexedDocument<'_>)

Trait Implementations

impl Default for PinAccents

fn default() -> PinAccents

Returns the “default value” for a type.