Struct falcon::executor::State

pub struct State<'e> { /* fields omitted */ }

A concrete State.

Methods

impl<'e> State<'e>

fn new(memory: Memory<'e>) -> State<'e>

Create a new State from the given memory model.

fn memory(&self) -> &Memory

Retrieve the Memory associated with this State.

fn memory_mut(&'e mut self) -> &'e mut Memory

Retrieve a mutable reference to the Memory associated with this State.

fn set_scalar<S: Into<String>>(&mut self, name: S, value: Constant)

Set the value of the given scalar to a concrete value.

fn get_scalar(&self, name: &str) -> Option<&Constant>

Get the concrete value of the given scalar.

fn symbolize_expression(&self, expression: &Expression) -> Result<Expression>

Symbolize an expression, replacing all scalars with the concrete values stored in this state.

fn symbolize_and_eval(&self, expression: &Expression) -> Result<Constant>

Symbolize the given expression, replacing all scalars with the concrete values held in this state, and evaluate the expression to a single concrete value.

fn execute(self, operation: &Operation) -> Result<Successor<'e>>

Execute an il::Operation, returning the post-execution State.

Trait Implementations

impl<'e> Debug for State<'e>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'e> Clone for State<'e>

fn clone(&self) -> State<'e>

Returns a copy of the value.

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

Performs copy-assignment from source.