}
/// Parse a list of paths inside `#[derive(path_0, ..., path_n)]`.
- crate fn parse_derive_paths(&mut self) -> PResult<'a, Vec<Path>> {
+ pub fn parse_derive_paths(&mut self) -> PResult<'a, Vec<Path>> {
self.expect(&token::OpenDelim(token::Paren))?;
let mut list = Vec::new();
while !self.eat(&token::CloseDelim(token::Paren)) {