Struct LoopState 

pub struct LoopState {
    pub depth: i32,
    pub breaks: i32,
    pub contflag: i32,
}

Loop state for the executor

Fields

depth: i32

Current nesting depth

breaks: i32

Break requested (and how many levels)

contflag: i32

Continue requested (and how many levels)

Implementations

impl LoopState

pub fn new() -> Self

pub fn enter(&mut self)

Enter a loop (from loop.c loops++)

pub fn exit(&mut self)

Exit a loop (from loop.c loops–)

pub fn do_break(&mut self, levels: i32)

Request break (from builtin break)

pub fn do_continue(&mut self, levels: i32)

Request continue (from builtin continue)

pub fn should_break(&self) -> bool

Check if break is active

pub fn should_continue(&self) -> bool

Check if continue is active

pub fn in_loop(&self) -> bool

Check if we’re inside any loop

pub fn reset_flow(&mut self)

Reset break/continue (after handling)

pub fn current_depth(&self) -> i32

Get current nesting depth

Trait Implementations

impl Clone for LoopState

fn clone(&self) -> LoopState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LoopState

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

Formats the value using the given formatter.

impl Default for LoopState

fn default() -> LoopState

Returns the “default value” for a type.