Enum StepOutcome 

pub enum StepOutcome {
    Ran,
    Halted,
}

what one Vm::dispatch_one call did.

Ran – an ordinary instruction executed and the VM should keep going. Halted – the VM hit Opcode::Halt (or fell off the end of main once the call machinery lands) and execution is complete. a runtime fault is the Err arm of the surrounding Result, not a variant here.

Variants

Ran

an ordinary instruction ran; run should dispatch the next one.

Halted

the VM halted; run returns Ok(()).

Trait Implementations

impl Clone for StepOutcome

fn clone(&self) -> StepOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StepOutcome

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

Formats the value using the given formatter.

impl PartialEq for StepOutcome

fn eq(&self, other: &StepOutcome) -> 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 StepOutcome

impl Eq for StepOutcome

impl StructuralPartialEq for StepOutcome