avoid unused warning

This commit is contained in:
Martin Algesten 2017-05-14 10:44:34 +02:00 committed by Joe Wilm
parent cc3419df2b
commit c1ab0042d4
1 changed files with 1 additions and 0 deletions

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@ -34,6 +34,7 @@ extern crate core_graphics;
extern crate euclid;
extern crate libc;
#[cfg(not(target_os = "macos"))]
#[macro_use]
extern crate ffi_util;