Struct FlowRegistration 

pub struct FlowRegistration {
    pub name: &'static str,
    pub domain: SemanticDomain,
    pub run: fn(&mut World, &mut LaneBus, &Runtime),
}

Registration entry for a Flow — submitted by each concrete Flow implementation via inventory::submit!.

Type erasure: because Flow has an associated View type, we cannot store trait objects directly. Each Flow provides a trampoline run function that owns its lifecycle (typically delegating to a static OnceLock<Mutex<MyFlow>> instance) and publishes its View into the [LaneBus].

Fields

name: &'static str

Stable identifier — matches Flow::NAME.

domain: SemanticDomain

Domain this Flow serves — matches Flow::DOMAIN.

run: fn(&mut World, &mut LaneBus, &Runtime)

Trampoline that runs select + project and publishes the View.

Trait Implementations

impl Collect for FlowRegistration