avr-tester 0.6.4

Framework for testing AVR binaries
Documentation 
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use super::*;
use std::cell::RefCell;
use std::rc::Rc;

pub struct ComponentHandle {
    state: Rc<RefCell<ComponentState>>,
}

impl ComponentHandle {
    pub(crate) fn new(state: Rc<RefCell<ComponentState>>) -> Self {
        Self { state }
    }

    /// Pauses component until [`Self::resume()`] is called.
    pub fn pause(&self) {
        *self.state.borrow_mut() = ComponentState::Paused;
    }

    /// Resumes component paused through [`Self::pause()`].
    pub fn resume(&self) {
        *self.state.borrow_mut() = ComponentState::Working;
    }

    /// Removes component, preventing it from running again.
    pub fn remove(self) {
        *self.state.borrow_mut() = ComponentState::Removed;
    }

    /// Returns component's state.
    pub fn state(&self) -> ComponentState {
        *self.state.borrow()
    }
}