Struct cairo_lang_sierra_to_casm::environment::Environment

pub struct Environment {
    pub ap_tracking: ApChange,
    pub ap_tracking_base: Option<StatementIdx>,
    pub stack_size: usize,
    pub frame_state: FrameState,
    pub gas_wallet: GasWallet,
}

Part of the program annotations that libfuncs may access as part of their run.

Fields

ap_tracking: ApChange

The ap change starting from ap_tracking_base. Once it changes to ApChange::Unknown it remains in that state, unless it is reenabled.

ap_tracking_base: Option<StatementIdx>

stack_size: usize

The size of the continuous known stack.

frame_state: FrameState

gas_wallet: GasWallet

Implementations

impl Environment

pub fn new(gas_wallet: GasWallet, ap_tracking_base: StatementIdx) -> Self

Trait Implementations

impl Clone for Environment

fn clone(&self) -> Environment

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Environment

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

Formats the value using the given formatter.