Fix unused import warnings

This commit is contained in:
Matt Brubeck 2016-05-25 07:16:02 -07:00
parent 550e304a21
commit ea21fdbd48
4 changed files with 9 additions and 7 deletions

View file

@ -38,6 +38,7 @@ extern crate rustc_serialize;
extern crate serde;
extern crate smallvec;
extern crate url;
#[cfg(all(unix, not(target_os = "macos"), not(target_os = "ios")))]
extern crate xdg;
use std::sync::Arc;