Struct Barrier 

#[non_exhaustive]
pub struct Barrier {
    pub type_row: TypeRowBase<NoRV>,
}

A barrier across a row of values. This operation has no effect on the values, except to enforce some ordering between operations before and after the barrier.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

type_row: TypeRowBase<NoRV>

The types of the edges

Implementations

impl Barrier

pub fn new(type_row: impl Into<TypeRowBase<NoRV>>) -> Barrier

Create a new Barrier operation over the specified row.

Trait Implementations

impl Clone for Barrier

fn clone(&self) -> Barrier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Barrier

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Barrier

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl MakeExtensionOp for Barrier

fn op_id(&self) -> SmolStr

The OpDef::name of ExtensionOps from which Self can be loaded.

fn from_extension_op(ext_op: &ExtensionOp) -> Result<Barrier, OpLoadError>

where Barrier: Sized,

Try to load one of the operations of this set from an OpDef.

fn type_args(&self) -> Vec<Term>

Any type args which define this operation.

fn from_optype(op: &OpType) -> Option<Self>

where Self: Sized,

Try to instantiate a variant from an OpType. Default behaviour assumes an ExtensionOp and loads from the name.

fn to_registered( self, extension_id: IdentList, extension: Weak<Extension>, ) -> RegisteredOp<Self>

where Self: Sized,

Given the ID of the extension this operation is defined in, and a registry containing that extension, return a RegisteredOp.

impl MakeRegisteredOp for Barrier

fn extension_id(&self) -> IdentList

The ID of the extension this op belongs to.

fn extension_ref(&self) -> Weak<Extension>

A reference to the Extension which defines this operation.

fn to_extension_op(self) -> Option<ExtensionOp>

where Self: Sized,

Convert this operation in to an ExtensionOp. Returns None if the type cannot be computed.

impl PartialEq for Barrier

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

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 Eq for Barrier

impl StructuralPartialEq for Barrier