1 files changed, 0 insertions, 10 deletions
diff --git a/src/util.rs b/src/util.rs
index 838f1d3..174f7d8 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -9,16 +9,6 @@ use std::{
 
 use nix::sys::wait;
 
-pub trait ToIOResult<T> {
-	fn to_io_result(self) -> Result<T>;
-}
-
-impl<T> ToIOResult<T> for nix::Result<T> {
-	fn to_io_result(self) -> Result<T> {
-		self.map_err(From::from)
-	}
-}
-
 pub trait Checkable {
 	fn check(&self) -> Result<()>;
 }