Fix cast of stx_btime.tv_nsec

diff --git a/src/libstd/sys/unix/fs.rs b/src/libstd/sys/unix/fs.rs
index fee6eecf864a9c99b6586c60652bfb7fe923d012..13dd9f5f34f13c936d4b832c591d5dfab115d179 100644 (file)
--- a/src/libstd/sys/unix/fs.rs
+++ b/src/libstd/sys/unix/fs.rs
@@ -310,7 +310,7 @@ pub fn created(&self) -> io::Result<SystemTime> {
                 return if (ext.stx_mask & libc::STATX_BTIME) != 0 {
                     Ok(SystemTime::from(libc::timespec {
                         tv_sec: ext.stx_btime.tv_sec as libc::time_t,
-                        tv_nsec: ext.stx_btime.tv_nsec as libc::c_long,
+                        tv_nsec: ext.stx_btime.tv_nsec as _,
                     }))
                 } else {
                     Err(io::Error::new(