From 7d7969d065c438399cde2ebdcd411e5225a31b88 Mon Sep 17 00:00:00 2001
From: Mazdak Farrokhzad <twingoow@gmail.com>
Date: Tue, 8 Oct 2019 09:06:07 +0200
Subject: syntax: extract parse_derive_paths

---
 src/libsyntax/ext/proc_macro.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'src/libsyntax/ext')

diff --git a/src/libsyntax/ext/proc_macro.rs b/src/libsyntax/ext/proc_macro.rs
index e17bbf79fd5..72062d2ffbf 100644
--- a/src/libsyntax/ext/proc_macro.rs
+++ b/src/libsyntax/ext/proc_macro.rs
@@ -4,7 +4,6 @@ use crate::errors::{Applicability, FatalError};
 use crate::ext::base::{self, *};
 use crate::ext::proc_macro_server;
 use crate::parse::{self, token};
-use crate::parse::parser::PathStyle;
 use crate::symbol::sym;
 use crate::tokenstream::{self, TokenStream};
 use crate::visit::Visitor;
@@ -205,8 +204,7 @@ crate fn collect_derives(cx: &mut ExtCtxt<'_>, attrs: &mut Vec<ast::Attribute>)
             return false;
         }
 
-        match attr.parse_list(cx.parse_sess,
-                              |parser| parser.parse_path_allowing_meta(PathStyle::Mod)) {
+        match attr.parse_derive_paths(cx.parse_sess) {
             Ok(traits) => {
                 result.extend(traits);
                 true
-- 
cgit 1.4.1-3-g733a5