Enum Marker 

pub enum Marker {
    Free(Variable),
}

Operations that don’t change the semantics of the kernel. In other words, operations that do not perform any computation, if they run at all. i.e. println, comments and debug symbols.

Can be safely removed or ignored without changing the kernel result.

Variants

Free(Variable)

Frees a shared memory, allowing reuse in later blocks.

Trait Implementations

impl Clone for Marker

fn clone(&self) -> Marker

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Marker

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Marker

fn deserialize<__D>( __deserializer: __D, ) -> Result<Marker, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Marker

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

Formats the value using the given formatter.

impl From<<Marker as OperationReflect>::OpCode> for OpCode

fn from(value: <Marker as OperationReflect>::OpCode) -> OpCode

Converts to this type from the input type.

impl From<Marker> for Instruction

fn from(value: Marker) -> Instruction

Converts to this type from the input type.

impl From<Marker> for Operation

fn from(value: Marker) -> Operation

Converts to this type from the input type.

impl Hash for Marker

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl OperationReflect for Marker

type OpCode = MarkerOpCode

Type of the op codes for this operation

fn op_code(&self) -> <Marker as OperationReflect>::OpCode

Get the opcode for this operation

fn args(&self) -> Option<Vec<Variable>>

Get the list of arguments for this operation. If not all arguments are Variable, returns None instead.

fn from_code_and_args(op_code: Self::OpCode, args: &[Variable]) -> Option<Self>

Create typed operation from an opcode and a list of arguments. Returns None if not all arguments are Variable.

fn is_commutative(&self) -> bool

Whether this operation is commutative (arguments can be freely reordered). Ignored for single argument operations.

fn is_pure(&self) -> bool

Whether this operation is pure (has no side effects). Things like uniform/plane operations are considered impure, because they affect other units.

impl PartialEq for Marker

fn eq(&self, other: &Marker) -> 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 Serialize for Marker

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TypeHash for Marker

fn write_hash(hasher: &mut impl Hasher)

Write the structure of the type to the hasher

fn type_hash() -> u64

Generate a stable hash of the type structure.

impl Eq for Marker

impl StructuralPartialEq for Marker