You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: comments_buffer.rs
    path of file: ./repos/swc/crates/swc_ecma_parser/src/lexer
    
    the code of the file until where you have to start completion: use std::{iter::Rev, rc::Rc, vec::IntoIter};

use swc_common::{comments::Comment, BytePos};

#[derive(Clone)]
pub(crate) struct BufferedComment {
    pub kind: BufferedCommentKind,
    pub pos: BytePos,
    pub comm
    
    pub fn take_all(&mut self) -> Rev<IntoIter<T>> {
        // these are stored in reverse, so we need to reverse them back
        let mut items = Vec::new();
        let mut current_node = self.last_node.take();
        while let Some(node) = current_node {
            let mut node = match Rc::try_unwrap(node) {
                Ok(n) => n,
                Err(n) => n.as_ref().clone(),
            };
            items.push(node.item);
            current_node = node.previous.take();
        }
        items.into_iter().rev()
    }