Struct StackImpl

pub struct StackImpl {
    pub inner: RefCell<Vec<i64>>,
    /* private fields */
}

Stack implementation.

Fields

inner: RefCell<Vec<i64>>

Inner stack vector.

Implementations

impl StackImpl

pub fn push(&self, val: i64)

Pushes a value to the stack.

pub fn clear(&self)

Clear the stack.

pub fn load_host(&self) -> &RefCell<Vec<i64>>

Load a mutable reference to the stack.

pub fn load(&self) -> Vec<i64>

Load the cloned stack.

pub fn get_with_step(&self) -> Result<i64, HostError>

Reads the current value on stack and increments the count.

pub fn get_current_step(&self) -> usize

Returns the current count.

Trait Implementations

impl Clone for StackImpl

fn clone(&self) -> StackImpl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ZephyrStandard for StackImpl

fn zephyr_standard() -> Result<Self>

Returns the standard zephyr object.