Remove MSRV-related workaround for doc aliases

1 files changed, 1 insertions, 1 deletions

diff --git a/src/dir.rs b/src/dir.rs
index 6d5fc3b9..cbcd1ea7 100644
--- a/src/dir.rs
+++ b/src/dir.rs
@@ -55,7 +55,7 @@ impl Dir {
     }
 
     /// Converts from a file descriptor, closing it on success or failure.
-    #[cfg_attr(has_doc_alias, doc(alias("fdopendir")))]
+    #[doc(alias("fdopendir"))]
     pub fn from_fd(fd: RawFd) -> Result<Self> {
         let d = ptr::NonNull::new(unsafe { libc::fdopendir(fd) }).ok_or_else(|| {
             let e = Error::last();