simplify error handling a bunch

1 files changed, 4 insertions, 6 deletions

diff --git a/src/pty/async_io.rs b/src/pty/async_io.rs
index 985b2af..304f403 100644
--- a/src/pty/async_io.rs
+++ b/src/pty/async_io.rs
@@ -18,8 +18,8 @@ impl super::Pty for Pty {
         // File object to take full ownership.
         let pt = unsafe { std::fs::File::from_raw_fd(pt_fd) };
 
-        let pt = async_io::Async::new(pt)
-            .map_err(crate::error::Error::AsyncPty)?;
+        let pt =
+            async_io::Async::new(pt).map_err(crate::error::create_pty)?;
 
         Ok(Self { pt, ptsname })
     }
@@ -37,14 +37,12 @@ impl super::Pty for Pty {
             .read(true)
             .write(true)
             .open(&self.ptsname)
-            .map_err(|e| {
-                crate::error::Error::OpenPts(e, self.ptsname.clone())
-            })?;
+            .map_err(crate::error::create_pty)?;
         Ok(fh)
     }
 
     fn resize(&self, size: &super::Size) -> crate::error::Result<()> {
         super::set_term_size(self.pt().as_raw_fd(), size)
-            .map_err(crate::error::Error::SetTermSize)
+            .map_err(crate::error::set_term_size)
     }
 }