Method push

clock-bound/src/daemon/clock_sync_algorithm/ring_buffer.rs:34–42

Pushes a new value into the buffer, overwriting the oldest value if the buffer is full Returns the value that was overwritten, if any

(&mut self, value: T)

    ///
    /// Returns the value that was overwritten, if any
    pub fn push(&mut self, value: T) -> Option<T> {
        let popped = if self.is_full() {
            self.buffer.pop_front()
        } else {
            None
        };
        self.buffer.push_back(value);
        popped
    }

    /// Pops a value from the tail
    ///