Trait timely::dataflow::scopes::ScopeParent

pub trait ScopeParent: Allocate + Clone {
    type Timestamp: Timestamp;
    fn new_identifier(&mut self) -> usize;
}

The information a child scope needs from its parent.

Associated Types

type Timestamp: Timestamp

The timestamp associated with data in this scope.

Required Methods

fn new_identifier(&mut self) -> usize

Allocates a new locally unique identifier.

Implementors

• impl<A: Allocate> ScopeParent for Root<A> type Timestamp = RootTimestamp;
• impl<'a, G: ScopeParent, T: Timestamp> ScopeParent for Child<'a, G, T> type Timestamp = Product<G::Timestamp, T>;