Enum ProcState 

pub enum ProcState {
    Runnable,
    Blocked,
    Done(Value),
    Exited(ExitReason),
}

No PartialEq: tatara_lisp_eval::Value does not implement it, and wrapping it in a comparable shim here would invent an equality the runtime does not define. Callers ask the questions they actually mean — ProcState::is_runnable, ProcState::done_int.

Variants

Runnable

Blocked

Parked inside receive with an empty mailbox. Becomes Runnable again the moment a message arrives — a free wait, costing no fuel.

Done(Value)

Exited(ExitReason)

Implementations

impl ProcState

pub fn is_runnable(&self) -> bool

pub fn is_blocked(&self) -> bool

pub fn is_done(&self) -> bool

pub fn done_int(&self) -> Option<i64>

The integer this process produced, if it finished with one.

pub fn exit_reason(&self) -> Option<&ExitReason>

Trait Implementations

impl Clone for ProcState

fn clone(&self) -> ProcState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProcState

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

Formats the value using the given formatter.