Enum TerminalKind 

pub enum TerminalKind {
    Complete,
    Error(HandleId),
}

Terminal-lifecycle state — once set on a node, the node will not emit further DATA; per-dep slots on consumers also use this to track which upstreams have terminated (R1.3.4 / Lock 2.B).

Error carries a HandleId resolving to the error value. Refcount is retained when the variant is stored in a node’s terminal slot or any consumer’s dep_terminals slot; v1 does not release these (terminal state is one-shot at this layer; release happens on resubscribable terminal-lifecycle reset, a separate slice).

Variants

Complete

Error(HandleId)

Trait Implementations

impl Clone for TerminalKind

fn clone(&self) -> TerminalKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TerminalKind

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

Formats the value using the given formatter.

impl PartialEq for TerminalKind

fn eq(&self, other: &TerminalKind) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TerminalKind

impl Eq for TerminalKind

impl StructuralPartialEq for TerminalKind