From 400075d9d9b6410c9f7952ca52c35806b46b3177 Mon Sep 17 00:00:00 2001 From: Isaac van Bakel Date: Tue, 1 Aug 2017 13:03:03 +0100 Subject: Fixed all unnecessary muts in language core --- src/libstd/sys/unix/rand.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/libstd/sys/unix') diff --git a/src/libstd/sys/unix/rand.rs b/src/libstd/sys/unix/rand.rs index 77ebad4e344..1f56a299407 100644 --- a/src/libstd/sys/unix/rand.rs +++ b/src/libstd/sys/unix/rand.rs @@ -12,13 +12,13 @@ pub use self::imp::OsRng; use mem; -fn next_u32(mut fill_buf: &mut FnMut(&mut [u8])) -> u32 { +fn next_u32(fill_buf: &mut FnMut(&mut [u8])) -> u32 { let mut buf: [u8; 4] = [0; 4]; fill_buf(&mut buf); unsafe { mem::transmute::<[u8; 4], u32>(buf) } } -fn next_u64(mut fill_buf: &mut FnMut(&mut [u8])) -> u64 { +fn next_u64(fill_buf: &mut FnMut(&mut [u8])) -> u64 { let mut buf: [u8; 8] = [0; 8]; fill_buf(&mut buf); unsafe { mem::transmute::<[u8; 8], u64>(buf) } -- cgit 1.4.1-3-g733a5