actually conditionalize on the backend-std feature

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib.rs b/src/lib.rs
index d189676..7d282ef 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -5,11 +5,11 @@ pub use error::{Error, Result};
 mod pty;
 pub use pty::Size;
 
-pub mod std;
-
 #[cfg(feature = "backend-async-std")]
 pub mod async_std;
 #[cfg(feature = "backend-smol")]
 pub mod smol;
+#[cfg(feature = "backend-std")]
+pub mod std;
 #[cfg(feature = "backend-tokio")]
 pub mod tokio;