tor

commit 90daad999e78c8ec8239e63ea03df6b3b2e364b6
parent 7999d0bf6b362972f7e2edab9586435bd4daf563
Author: Chelsea Holland Komlo <me@chelseakomlo.com>
Date:   Wed, 25 Oct 2017 23:02:38 -0400

remove experimental rust features

allow unsafe on function that calls C

Diffstat:
M
src/rust/protover/lib.rs
 | 
2
--
M
src/rust/protover/protover.rs
 | 
3
++-
M
src/rust/tor_allocate/tor_allocate.rs
 | 
4
++++

3 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/rust/protover/lib.rs b/src/rust/protover/lib.rs
@@ -1,5 +1,3 @@
-#![feature(inclusive_range_syntax)]
-
 //! Copyright (c) 2016-2017, The Tor Project, Inc. */
 //! See LICENSE for licensing information */
 
diff --git a/src/rust/protover/protover.rs b/src/rust/protover/protover.rs
@@ -362,7 +362,8 @@ fn expand_version_range(range: &str) -> Result<Vec<u32>, &'static str> {
         "cannot parse protocol range upper bound",
     ))?;
 
-    Ok((lower..=higher).collect())
+    // We can use inclusive range syntax when it becomes stable.
+    Ok((lower..higher+1).collect())
 }
 
 /// Checks to see if there is a continuous range of integers, starting at the
diff --git a/src/rust/tor_allocate/tor_allocate.rs b/src/rust/tor_allocate/tor_allocate.rs
@@ -25,6 +25,10 @@ extern "C" fn tor_malloc_ ( size: usize) ->  *mut c_void {
 ///
 /// A `*mut c_char` that should be freed by tor_free in C
 ///
+/// Allow unused unsafe as at compile-time, we get warnings that unsafe is not
+/// needed even though this calls tor_malloc in C.
+///
+#[allow(unused_unsafe)]
 pub fn allocate_and_copy_string(src: &String) -> *mut c_char {
     let bytes: &[u8] = src.as_bytes();