Add a new ui test and update existing ones

Author: cengiz-io

src/test/compile-fail/issue-12187-1.rs

@@ -14,7 +14,6 @@ fn new<T>() -> &'static T {
 
 fn main() {
     let &v = new();
-    //~^ ERROR unable to fully infer type(s) [E0282]
-    //~| NOTE cannot infer type
-    //~| NOTE type annotations or generic parameter binding
+    //~^ ERROR type annotations needed [E0282]
+    //~| NOTE cannot infer type for `_`
 }

src/test/compile-fail/issue-12187-2.rs

@@ -14,7 +14,6 @@ fn new<'r, T>() -> &'r T {
 
 fn main() {
     let &v = new();
-    //~^ ERROR unable to fully infer type(s) [E0282]
-    //~| NOTE cannot infer type
-    //~| NOTE type annotations or generic parameter binding
+    //~^ ERROR type annotations needed [E0282]
+    //~| NOTE cannot infer type for `_`
 }

src/test/compile-fail/issue-16966.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// error-pattern:type annotations or generic parameter binding required
+// error-pattern:type annotations needed
 fn main() {
     panic!(
         std::default::Default::default()

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

@@ -13,6 +13,6 @@ use std::marker;
 struct B<T>(marker::PhantomData<T>);
 
 fn main() {
-    let foo = B(marker::PhantomData); //~ ERROR unable to fully infer type(s)
+    let foo = B(marker::PhantomData); //~ ERROR type annotations needed
     let closure = || foo;
 }

src/test/compile-fail/issue-18159.rs

@@ -9,5 +9,5 @@
 // except according to those terms.
 
 fn main() {
-    let x; //~ ERROR unable to fully infer type(s)
+    let x; //~ ERROR type annotations needed
 }

src/test/compile-fail/issue-23041.rs

@@ -14,6 +14,5 @@ fn main()
     fn bar(x:i32) ->i32 { 3*x };
     let b:Box<Any> = Box::new(bar as fn(_)->_);
     b.downcast_ref::<fn(_)->_>(); //~ ERROR E0282
-                                  //~| NOTE cannot infer type
-                                  //~| NOTE type annotations or generic parameter binding required
+                                  //~| NOTE cannot infer type for `_`
 }

src/test/compile-fail/issue-23046.rs

@@ -25,6 +25,6 @@ pub fn let_<'var, VAR, F: for<'v: 'var> Fn(Expr<'v, VAR>) -> Expr<'v, VAR>>
 
 fn main() {
     let ex = |x| {
-        let_(add(x,x), |y| { //~ ERROR unable to fully infer type(s)
+        let_(add(x,x), |y| { //~ ERROR type annotations needed
             let_(add(x, x), |x|x)})};
 }

src/test/compile-fail/issue-24013.rs

@@ -13,5 +13,5 @@ fn main() {
     let a = 1;
     let b = 2;
     unsafe {swap::<&mut _>(transmute(&a), transmute(&b))};
-    //~^ ERROR unable to fully infer type(s)
+    //~^ ERROR type annotations needed
 }

src/test/compile-fail/issue-5062.rs

@@ -9,4 +9,4 @@
 // except according to those terms.
 
 fn main() { format!("{:?}", None); }
-    //~^ ERROR unable to fully infer type(s) [E0282]
+    //~^ ERROR type annotations needed [E0282]

src/test/compile-fail/issue-6458-2.rs

@@ -11,5 +11,5 @@
 fn main() {
     // Unconstrained type:
     format!("{:?}", None);
-    //~^ ERROR unable to fully infer type(s) [E0282]
+    //~^ ERROR type annotations needed [E0282]
 }