Struct ForkFrame 

#[repr(C)]
pub struct ForkFrame {
    pub children: ArenaRange,
    pub join_kind: JoinKind,
    pub remaining: u32,
}

Fork/join bookkeeping (process.md §7: “construction only, no scheduling semantics in v1”; ledger PR-086, fork/join family PR-001, PR-047, PR-061). children is a fixed ArenaRange into the engine’s dynamic fork-child table — never an owned Vec, the same memcpy-safety reason as ActivationRecord::frame. Its elements are crate::sched::ProcessId, not ProcessInstanceId: scheduler.md is explicit that “fork children are dynamically created ProcessIds not present in static elaboration,” so ProcessInstanceId (elaboration-derived, static-only per this file’s own doc comment above) structurally cannot name them. The branch count for a given fork site is statically known at lowering time; the concrete ProcessIds are assigned dynamically at fork time and live in that out-of-line table, never inline here.

Fields

children: ArenaRange

join_kind: JoinKind

remaining: u32

Trait Implementations

impl Clone for ForkFrame

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ForkFrame

impl Debug for ForkFrame

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

Formats the value using the given formatter.

impl Eq for ForkFrame

impl PartialEq for ForkFrame

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ForkFrame