auto merge of #17029 : alexcrichton/rust/vec-stable, r=aturon

The following methods, types, and names have become stable:

* Vec
* Vec::as_mut_slice
* Vec::as_slice
* Vec::capacity
* Vec::clear
* Vec::default
* Vec::grow
* Vec::insert
* Vec::len
* Vec::new
* Vec::pop
* Vec::push
* Vec::remove
* Vec::set_len
* Vec::shrink_to_fit
* Vec::truncate
* Vec::with_capacity
* vec::raw
* vec::raw::from_buf
* vec::raw::from_raw_parts

The following have become unstable:

* Vec::dedup        // naming
* Vec::from_fn      // naming and unboxed closures
* Vec::get_mut      // will be removed for IndexMut
* Vec::grow_fn      // unboxed closures and naming
* Vec::retain       // unboxed closures
* Vec::swap_remove  // uncertain naming
* Vec::from_elem    // uncertain semantics
* vec::unzip        // should be generic for all collections

The following have been deprecated

* Vec::append - call .extend()
* Vec::append_one - call .push()
* Vec::from_slice - call .to_vec()
* Vec::grow_set - call .grow() and then .push()
* Vec::into_vec - move the vector instead
* Vec::move_iter - renamed to iter_move()
* Vec::push_all - call .extend()
* Vec::to_vec - call .clone()
* Vec:from_raw_parts - moved to raw::from_raw_parts

This is a breaking change in terms of the signature of the `Vec::grow` function.
The argument used to be taken by reference, but it is now taken by value. Code
must update by removing a leading `&` sigil or by calling `.clone()` to create a
value.

[breaking-change]

1 files changed, 3 insertions, 2 deletions

diff --git a/src/libstd/dynamic_lib.rs b/src/libstd/dynamic_lib.rs
index 32e461b55b1..e8d570f30e6 100644
--- a/src/libstd/dynamic_lib.rs
+++ b/src/libstd/dynamic_lib.rs
@@ -281,6 +281,7 @@ pub mod dl {
 #[cfg(target_os = "windows")]
 pub mod dl {
     use c_str::ToCStr;
+    use collections::MutableSeq;
     use iter::Iterator;
     use libc;
     use os;
@@ -295,8 +296,8 @@ pub mod dl {
         // Windows expects Unicode data
         let filename_cstr = filename.to_c_str();
         let filename_str = str::from_utf8(filename_cstr.as_bytes_no_nul()).unwrap();
-        let filename_str: Vec<u16> = filename_str.utf16_units().collect();
-        let filename_str = filename_str.append_one(0);
+        let mut filename_str: Vec<u16> = filename_str.utf16_units().collect();
+        filename_str.push(0);
         LoadLibraryW(filename_str.as_ptr() as *const libc::c_void) as *mut u8
     }