Struct EqualityValue 

pub(crate) struct EqualityValue {
    pub(crate) span: SimpleSpan,
    pub(crate) inner: UntaggedProgramInstruction,
}

The right-hand-side of an Equality.

In other words, the value being assigned.

Equalities are described in section 6-2.2 of the Users Handbook.

Fields

span: SimpleSpan

Location in the source code.

inner: UntaggedProgramInstruction

The value which is assigned.

Implementations

impl EqualityValue

pub(crate) fn substitute_macro_parameters( &self, param_values: &MacroParameterBindings, macros: &BTreeMap<SymbolName, MacroDefinition>, ) -> EqualityValue

Trait Implementations

impl Clone for EqualityValue

fn clone(&self) -> EqualityValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EqualityValue

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

Formats the value using the given formatter.

impl Evaluate for EqualityValue

fn evaluate<R: RcUpdater>( &self, ctx: &mut EvaluationContext<'_, R>, scope: ScopeIdentifier, ) -> Result<Unsigned36Bit, EvaluationFailure>

impl From<(SimpleSpan, UntaggedProgramInstruction)> for EqualityValue

fn from((span, inner): (SimpleSpan, UntaggedProgramInstruction)) -> Self

Converts to this type from the input type.

impl PartialEq for EqualityValue

fn eq(&self, other: &EqualityValue) -> 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 Spanned for EqualityValue

fn span(&self) -> SimpleSpan

impl Eq for EqualityValue

impl StructuralPartialEq for EqualityValue