Method range

std/src/console/linebuffer.rs:66–69

Extracts a range of characters from this buffer.

(&self, start_pos: usize, end_pos: usize)

    /// Extracts a range of characters from this buffer.
    pub fn range(&self, start_pos: usize, end_pos: usize) -> String {
        let count = end_pos.saturating_sub(start_pos);
        self.chars().skip(start_pos).take(count).collect()
    }

    /// Checks if this buffer is empty or not.
    pub fn is_empty(&self) -> bool {