Enum budvm::ir::LiteralOrSource

pub enum LiteralOrSource {
    Literal(Literal),
    Argument(Argument),
    Variable(Variable),
    Stack,
}

A literal value or a location of a value

Variants

Literal(Literal)

A literal.

Argument(Argument)

The value is in an argument at the provided 0-based index.

Variable(Variable)

The value is in a variable specified.

Stack

The value is popped from the stack

The order of popping is the order the fields apear in the Instruction

Implementations

impl LiteralOrSource

pub fn instantiate<Env>(&self) -> ValueOrSourcewhere Env: Environment,

Instantiates this into a ValueOrSource, promoting Literals to Values.

Trait Implementations

impl Clone for LiteralOrSource

fn clone(&self) -> LiteralOrSource

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LiteralOrSource

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

Formats the value using the given formatter.

impl Display for LiteralOrSource

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

Formats the value using the given formatter.

impl<'a> From<&'a Argument> for LiteralOrSource

fn from(value: &'a Argument) -> Self

Converts to this type from the input type.

impl<'a> From<&'a Literal> for LiteralOrSource

fn from(value: &'a Literal) -> Self

Converts to this type from the input type.

impl<'a> From<&'a Variable> for LiteralOrSource

fn from(value: &'a Variable) -> Self

Converts to this type from the input type.

impl From<&str> for LiteralOrSource

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<Argument> for LiteralOrSource

fn from(value: Argument) -> Self

Converts to this type from the input type.

impl From<Literal> for LiteralOrSource

fn from(value: Literal) -> Self

Converts to this type from the input type.

impl From<String> for LiteralOrSource

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<Variable> for LiteralOrSource

fn from(value: Variable) -> Self

Converts to this type from the input type.

impl From<bool> for LiteralOrSource

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<f64> for LiteralOrSource

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i64> for LiteralOrSource

fn from(value: i64) -> Self

Converts to this type from the input type.

impl PartialEq<LiteralOrSource> for LiteralOrSource

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