kdeconnect-embassy 0.2.0

An implementation of the IO abstraction required to run kdeconnect-proto on embedded devices using embassy
Documentation 
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pub struct SlotList<T, const SIZE: usize> {
    inner: [Option<T>; SIZE],
}

impl<T, const SIZE: usize> SlotList<T, SIZE> {
    pub const fn new() -> Self {
        Self { inner: [const { None }; SIZE] }
    }

    pub fn insert_in_free_slot(&mut self, val: T) -> Option<(usize, &mut T)> {
        let free_slot_index = self.inner.iter().position(|v| v.is_none());

        if let Some(i) = free_slot_index {
            self.inner[i] = Some(val);
            Some((i, self.inner[i].as_mut().unwrap()))
        } else {
            None
        }
    }

    pub fn free_slot(&mut self, index: usize) {
        if index < SIZE {
            self.inner[index] = None;
        }
    }
}