diff --git a/fish-rust/src/termsize.rs b/fish-rust/src/termsize.rs
index c5ca55e71..bd87dc8c6 100644
--- a/fish-rust/src/termsize.rs
+++ b/fish-rust/src/termsize.rs
@@ -32,7 +32,7 @@ pub struct Termsize {
         pub fn termsize_handle_winch();
     }
 }
-use termsize_ffi::Termsize;
+pub use termsize_ffi::Termsize;
 
 // A counter which is incremented every SIGWINCH, or when the tty is otherwise invalidated.
 static TTY_TERMSIZE_GEN_COUNT: AtomicU32 = AtomicU32::new(0);
@@ -121,13 +121,9 @@ const fn defaults() -> Self {
     fn current(&self) -> Termsize {
         // This encapsulates our ordering logic. If we have a termsize from a tty, use it; otherwise use
         // what we have seen from the environment.
-        if let Some(ts) = self.last_from_tty {
-            ts
-        } else if let Some(ts) = self.last_from_env {
-            ts
-        } else {
-            Termsize::defaults()
-        }
+        self.last_from_tty
+            .or(self.last_from_env)
+            .unwrap_or_else(Termsize::defaults)
     }
 
     /// Mark that our termsize is (for the time being) from the environment, not the tty.