Auto merge of #61008 - GuillaumeGomez:fix-rustdoc-code-highlighting, r=Manishearth

[rust.git] / src / tools / compiletest / src / raise_fd_limit.rs

diff --git a/src/tools/compiletest/src/raise_fd_limit.rs b/src/tools/compiletest/src/raise_fd_limit.rs
index d1071231530d68f6929e0fb2b3814593f1f7c834..e9c91094104e950aec749776a1e639ae85eb7cc1 100644 (file)
--- a/src/tools/compiletest/src/raise_fd_limit.rs
+++ b/src/tools/compiletest/src/raise_fd_limit.rs
@@ -1,13 +1,3 @@
-// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 /// darwin_fd_limit exists to work around an issue where launchctl on macOS
 /// defaults the rlimit maxfiles to 256/unlimited. The default soft limit of 256
 /// ends up being far too low for our multithreaded scheduler testing, depending
@@ -17,7 +7,6 @@
 #[cfg(any(target_os = "macos", target_os = "ios"))]
 #[allow(non_camel_case_types)]
 pub unsafe fn raise_fd_limit() {
-    use libc;
     use std::cmp;
     use std::io;
     use std::mem::size_of_val;