Enum SysPhantom

#[repr(u16)]
pub enum SysPhantom {
    Nop = 0,
    DebugPanic = 1,
    CtStart = 2,
    CtEnd = 3,
}

Phantom instructions owned by the system. These are handled in the ExecutionSegment, as opposed to the PhantomChip.

Variants

Nop = 0

Does nothing at constraint and runtime level besides advance pc by DEFAULT_PC_STEP.

DebugPanic = 1

Causes the runtime to panic, on host machine and prints a backtrace.

CtStart = 2

Start tracing

CtEnd = 3

End tracing

Implementations

impl SysPhantom

pub const fn from_repr(discriminant: u16) -> Option<SysPhantom>

Try to create Self from the raw representation

Trait Implementations

impl Clone for SysPhantom

fn clone(&self) -> SysPhantom

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SysPhantom

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

Formats the value using the given formatter.

impl PartialEq for SysPhantom

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

impl Eq for SysPhantom

impl StructuralPartialEq for SysPhantom