Fixup various places that were doing `&T+'a` and do `&(T+'a)`

4 files changed, 5 insertions, 5 deletions

diff --git a/src/libstd/comm/select.rs b/src/libstd/comm/select.rs
index 621556f75ce..3191519815a 100644
--- a/src/libstd/comm/select.rs
+++ b/src/libstd/comm/select.rs
@@ -84,7 +84,7 @@ pub struct Handle<'rx, T:'rx> {
     next: *mut Handle<'static, ()>,
     prev: *mut Handle<'static, ()>,
     added: bool,
-    packet: &'rx Packet+'rx,
+    packet: &'rx (Packet+'rx),
 
     // due to our fun transmutes, we be sure to place this at the end. (nothing
     // previous relies on T)
diff --git a/src/libstd/failure.rs b/src/libstd/failure.rs
index 32a8be22902..d839c1484e5 100644
--- a/src/libstd/failure.rs
+++ b/src/libstd/failure.rs
@@ -40,7 +40,7 @@ impl Writer for Stdio {
     }
 }
 
-pub fn on_fail(obj: &Any + Send, file: &'static str, line: uint) {
+pub fn on_fail(obj: &(Any+Send), file: &'static str, line: uint) {
     let msg = match obj.downcast_ref::<&'static str>() {
         Some(s) => *s,
         None => match obj.downcast_ref::<String>() {
diff --git a/src/libstd/io/mod.rs b/src/libstd/io/mod.rs
index 681400e9db5..311cbe6ece8 100644
--- a/src/libstd/io/mod.rs
+++ b/src/libstd/io/mod.rs
@@ -911,7 +911,7 @@ impl<'a> Reader for Box<Reader+'a> {
     }
 }
 
-impl<'a> Reader for &'a mut Reader+'a {
+impl<'a> Reader for &'a mut (Reader+'a) {
     fn read(&mut self, buf: &mut [u8]) -> IoResult<uint> { (*self).read(buf) }
 }
 
@@ -1279,7 +1279,7 @@ impl<'a> Writer for Box<Writer+'a> {
     }
 }
 
-impl<'a> Writer for &'a mut Writer+'a {
+impl<'a> Writer for &'a mut (Writer+'a) {
     #[inline]
     fn write(&mut self, buf: &[u8]) -> IoResult<()> { (**self).write(buf) }
 
diff --git a/src/libstd/rt/backtrace.rs b/src/libstd/rt/backtrace.rs
index 81022994387..d47256b1d18 100644
--- a/src/libstd/rt/backtrace.rs
+++ b/src/libstd/rt/backtrace.rs
@@ -288,7 +288,7 @@ mod imp {
 
         struct Context<'a> {
             idx: int,
-            writer: &'a mut Writer+'a,
+            writer: &'a mut (Writer+'a),
             last_error: Option<IoError>,
         }