Enum OperandMode

pub enum OperandMode {
    Invalid,
    NoValue,
    Builtin(Builtin),
    TypeExpr,
    Constant(Value),
    Variable,
    MapIndex,
    Value,
    CommaOk,
}

An OperandMode specifies the (addressing) mode of an operand.

Variants

Invalid

NoValue

Builtin(Builtin)

TypeExpr

Constant(Value)

Variable

MapIndex

Value

CommaOk

Implementations

impl OperandMode

pub fn constant_val(&self) -> Option<&Value>

pub fn builtin_id(&self) -> Option<Builtin>

Trait Implementations

impl Clone for OperandMode

fn clone(&self) -> OperandMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OperandMode

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

Formats the value using the given formatter.

impl Display for OperandMode

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

Formats the value using the given formatter.

impl PartialEq for OperandMode

fn eq(&self, other: &OperandMode) -> 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 StructuralPartialEq for OperandMode