Enum SampledOp 

pub enum SampledOp {
    Sampled,
    Rose,
    Fell,
    Stable,
    Changed,
    Past,
    Future,
    Rising,
    Falling,
    Steady,
    Changing,
}

Which sampled value function a call is.

Variants

Sampled

Rose

Fell

Stable

Changed

Past

Future

$future_gclk (16.9.4): the sampled value at the NEXT global clock tick. Legal only in a property/sequence expression.

Rising

Falling

Steady

Changing

Implementations

impl SampledOp

pub fn is_future(self) -> bool

Whether this function needs the value at a FUTURE tick (16.9.4); it has no procedural form.

pub fn needs_clock(self) -> bool

Whether the call uses a clocking event (everything but $sampled).

pub fn depth(self, ticks: u32) -> u32

How many past ticks of history the call reads: 0 for $sampled, 1 for the value-change functions, ticks for $past.

Trait Implementations

impl Clone for SampledOp

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 SampledOp

impl Debug for SampledOp

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

Formats the value using the given formatter.

impl Eq for SampledOp

impl PartialEq for SampledOp

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SampledOp