Rustup and clippy

All of the changes in this commit are due to clippy lints.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/tty.rs b/src/tty.rs
index 667daf04..b98d2210 100644
--- a/src/tty.rs
+++ b/src/tty.rs
@@ -162,7 +162,7 @@ struct Passwd<'a> {
 /// # Unsafety
 ///
 /// If `buf` is changed while `Passwd` is alive, bad thing will almost certainly happen.
-fn get_pw_entry<'a>(buf: &'a mut [i8; 1024]) -> Passwd<'a> {
+fn get_pw_entry(buf: &mut [i8; 1024]) -> Passwd {
     // Create zeroed passwd struct
     let mut entry: libc::passwd = unsafe { ::std::mem::uninitialized() };