Struct hugr_core::extension::prelude::ConstExternalSymbol

pub struct ConstExternalSymbol {
    pub symbol: String,
    pub typ: Type,
    pub constant: bool,
}

A structure for holding references to external symbols.

Fields

symbol: String

The symbol name that this value refers to. Must be nonempty.

typ: Type

The type of the value found at this symbol reference.

constant: bool

Whether the value at the symbol reference is constant or mutable.

Implementations

impl ConstExternalSymbol

pub fn new( symbol: impl Into<String>, typ: impl Into<Type>, constant: bool, ) -> Self

Construct a new ConstExternalSymbol.

Trait Implementations

impl Clone for ConstExternalSymbol

fn clone(&self) -> ConstExternalSymbol

Returns a copy of the value.

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

Performs copy-assignment from source.

impl CustomConst for ConstExternalSymbol

fn name(&self) -> ValueName

An identifier for the constant.

fn equal_consts(&self, other: &dyn CustomConst) -> bool

Compare two constants for equality, using downcasting and comparing the definitions.

fn extension_reqs(&self) -> ExtensionSet

The extension(s) defining the custom constant (a set to allow, say, a List of USize)

fn get_type(&self) -> Type

Report the type.

fn validate(&self) -> Result<(), CustomCheckFailure>

Check the value.

impl Debug for ConstExternalSymbol

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ConstExternalSymbol

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<dyn CustomConst> for ConstExternalSymbol

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for ConstExternalSymbol

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ConstExternalSymbol

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ConstExternalSymbol

impl StructuralPartialEq for ConstExternalSymbol