From fdde09c70c102058feff4c9932044ae77d341d11 Mon Sep 17 00:00:00 2001 From: Daniel Kolsoi Date: Fri, 23 Mar 2018 17:01:34 -0400 Subject: [PATCH] Reduce scope of unsafe block in sun_path_offset --- src/libstd/sys/unix/ext/net.rs | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/src/libstd/sys/unix/ext/net.rs b/src/libstd/sys/unix/ext/net.rs index ad437658d144a..ba80cbe47c824 100644 --- a/src/libstd/sys/unix/ext/net.rs +++ b/src/libstd/sys/unix/ext/net.rs @@ -51,13 +51,11 @@ use libc::MSG_NOSIGNAL; const MSG_NOSIGNAL: libc::c_int = 0x0; fn sun_path_offset() -> usize { - unsafe { - // Work with an actual instance of the type since using a null pointer is UB - let addr: libc::sockaddr_un = mem::uninitialized(); - let base = &addr as *const _ as usize; - let path = &addr.sun_path as *const _ as usize; - path - base - } + // Work with an actual instance of the type since using a null pointer is UB + let addr: libc::sockaddr_un = unsafe { mem::uninitialized() }; + let base = &addr as *const _ as usize; + let path = &addr.sun_path as *const _ as usize; + path - base } unsafe fn sockaddr_un(path: &Path) -> io::Result<(libc::sockaddr_un, libc::socklen_t)> {