Struct XFState 

pub struct XFState { /* private fields */ }

Implementations

impl XFState

pub fn new() -> XFState

Constructs a new XFState

Example

use xflow::xfstate::{XFState};
let xfstate = XFState::new();
println!("State has {} keys", xfstate.len());

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn get(&self, name: &str) -> Option<&XFlowVariable>

pub fn has(&self, name: &str) -> bool

pub fn add(&mut self, xvar: &XFlowVariable)

pub fn remove(&mut self, name: &str)

Trait Implementations

impl Display for XFState

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

Formats the value using the given formatter.