1 files changed, 5 insertions, 8 deletions
diff --git a/library/std/src/sys/unix/process/process_unix.rs b/library/std/src/sys/unix/process/process_unix.rs
index bce35b380e6..9fc2d9fce4d 100644
--- a/library/std/src/sys/unix/process/process_unix.rs
+++ b/library/std/src/sys/unix/process/process_unix.rs
@@ -44,9 +44,9 @@ impl Command {
         let envp = self.capture_env();
 
         if self.saw_nul() {
-            return Err(io::Error::new_const(
+            return Err(io::const_io_error!(
                 ErrorKind::InvalidInput,
-                &"nul byte found in provided data",
+                "nul byte found in provided data",
             ));
         }
 
@@ -222,10 +222,7 @@ impl Command {
         let envp = self.capture_env();
 
         if self.saw_nul() {
-            return io::Error::new_const(
-                ErrorKind::InvalidInput,
-                &"nul byte found in provided data",
-            );
+            return io::const_io_error!(ErrorKind::InvalidInput, "nul byte found in provided data",);
         }
 
         match self.setup_io(default, true) {
@@ -581,9 +578,9 @@ impl Process {
         // and used for another process, and we probably shouldn't be killing
         // random processes, so just return an error.
         if self.status.is_some() {
-            Err(Error::new_const(
+            Err(io::const_io_error!(
                 ErrorKind::InvalidInput,
-                &"invalid argument: can't kill an exited process",
+                "invalid argument: can't kill an exited process",
             ))
         } else {
             cvt(unsafe { libc::kill(self.pid, libc::SIGKILL) }).map(drop)