Test fixes and rebase conflicts

Author: alexcrichton

src/compiletest/compiletest.rs

@@ -12,7 +12,6 @@
 
 #![feature(box_syntax)]
 #![feature(collections)]
-#![feature(core)]
 #![feature(int_uint)]
 #![feature(io)]
 #![feature(os)]

src/libgetopts/lib.rs

@@ -90,7 +90,6 @@
 
 #![deny(missing_docs)]
 #![feature(collections)]
-#![feature(core)]
 #![feature(int_uint)]
 #![feature(slicing_syntax)]
 #![feature(staged_api)]

src/liblibc/lib.rs

@@ -1930,7 +1930,7 @@ pub mod types {
                     pub iSecurityScheme: c_int,
                     pub dwMessageSize: DWORD,
                     pub dwProviderReserved: DWORD,
-                    pub szProtocol: [u8; WSAPROTOCOL_LEN as usize + 1],
+                    pub szProtocol: [u8; WSAPROTOCOL_LEN as usize + 1us],
                 }
 
                 pub type LPWSAPROTOCOL_INFO = *mut WSAPROTOCOL_INFO;

src/libterm/lib.rs

@@ -52,7 +52,6 @@
 
 #![feature(box_syntax)]
 #![feature(collections)]
-#![feature(core)]
 #![feature(int_uint)]
 #![feature(io)]
 #![feature(path)]

src/test/compile-fail/issue-17551.rs

@@ -13,6 +13,6 @@
 struct B<T>;
 
 fn main() {
-    let foo = B;
-    let closure = || foo; //~ ERROR unable to infer enough type information
+    let foo = B; //~ ERROR: unable to infer enough type information
+    let closure = || foo;
 }

src/test/compile-fail/issue-17999.rs

@@ -9,7 +9,6 @@
 // except according to those terms.
 
 #![deny(unused_variables)]
-#![feature(core)]
 
 fn main() {
     for _ in 1..101 {

src/test/compile-fail/issue-20801.rs

@@ -34,10 +34,10 @@ fn const_ptr() -> *const T {
 
 pub fn main() {
     let a = unsafe { *mut_ref() };
-    //~^ ERROR cannot move out of dereference of borrowed content
+    //~^ ERROR cannot move out of borrowed content
 
     let b = unsafe { *imm_ref() };
-    //~^ ERROR cannot move out of dereference of borrowed content
+    //~^ ERROR cannot move out of borrowed content
 
     let c = unsafe { *mut_ptr() };
     //~^ ERROR cannot move out of dereference of unsafe pointer

src/test/compile-fail/issue-2150.rs

@@ -11,7 +11,6 @@
 #![deny(unreachable_code)]
 #![allow(unused_variables)]
 #![allow(dead_code)]
-#![feature(core)]
 
 fn fail_len(v: Vec<isize> ) -> usize {
     let mut i = 3;

src/test/compile-fail/liveness-unused.rs

@@ -11,7 +11,6 @@
 #![deny(unused_variables)]
 #![deny(unused_assignments)]
 #![allow(dead_code, non_camel_case_types)]
-#![feature(core)]
 
 fn f1(x: isize) {
     //~^ ERROR unused variable: `x`

src/test/run-make/issue-22131/Makefile

@@ -2,5 +2,6 @@
 
 all: foo.rs
 	$(RUSTC) --cfg 'feature="bar"' --crate-type lib foo.rs
-	$(RUSTDOC) --test --cfg 'feature="bar"' -L $(TMPDIR) foo.rs |\
-	grep --quiet 'test foo_0 ... ok'
+	$(HOST_RPATH_ENV) $(RUSTDOC) --test --cfg 'feature="bar"' \
+		-L $(TMPDIR) foo.rs |\
+		grep --quiet 'test foo_0 ... ok'