update error messages in parse-fail tests

src/test/parse-fail/issue-19096.rs

@@ -12,5 +12,5 @@
 
 fn main() {
     let t = (42, 42);
-    t.0::<isize>; //~ ERROR expected one of `.`, `;`, `}`, or an operator, found `::`
+    t.0::<isize>; //~ ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found `::`
 }

src/test/parse-fail/issue-3036.rs

@@ -15,4 +15,4 @@
 fn main()
 {
     let x = 3
-} //~ ERROR: expected one of `.`, `;`, or an operator, found `}`
+} //~ ERROR: expected one of `.`, `;`, `?`, or an operator, found `}`

src/test/parse-fail/macros-no-semicolon.rs

@@ -12,6 +12,6 @@
 
 fn main() {
     assert_eq!(1, 2)
-    assert_eq!(3, 4) //~ ERROR expected one of `.`, `;`, `}`, or an operator, found `assert_eq`
+    assert_eq!(3, 4) //~ ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found `assert_eq`
     println!("hello");
 }

src/test/parse-fail/match-refactor-to-expr.rs

@@ -14,7 +14,7 @@ fn main() {
     let foo =
         match //~ NOTE did you mean to remove this `match` keyword?
         Some(4).unwrap_or_else(5)
-        ; //~ ERROR expected one of `.`, `{`, or an operator, found `;`
+        ; //~ ERROR expected one of `.`, `?`, `{`, or an operator, found `;`
 
     println!("{}", foo)
 }

src/test/parse-fail/range-3.rs

@@ -14,5 +14,5 @@
 
 pub fn main() {
     let r = 1..2..3;
-    //~^ ERROR expected one of `.`, `;`, or an operator, found `..`
+    //~^ ERROR expected one of `.`, `;`, `?`, or an operator, found `..`
 }

src/test/parse-fail/range-4.rs

@@ -14,5 +14,5 @@
 
 pub fn main() {
     let r = ..1..2;
-    //~^ ERROR expected one of `.`, `;`, or an operator, found `..`
+    //~^ ERROR expected one of `.`, `;`, `?`, or an operator, found `..`
 }

src/test/parse-fail/raw-str-unbalanced.rs

@@ -12,5 +12,5 @@
 
 static s: &'static str =
     r#"
-      "## //~ ERROR expected one of `.`, `;`, or an operator, found `#`
+      "## //~ ERROR expected one of `.`, `;`, `?`, or an operator, found `#`
 ;

src/test/parse-fail/removed-syntax-mut-vec-expr.rs

@@ -13,5 +13,5 @@
 fn f() {
     let v = [mut 1, 2, 3, 4];
     //~^  ERROR expected identifier, found keyword `mut`
-    //~^^ ERROR expected one of `!`, `,`, `.`, `::`, `;`, `]`, `{`, or an operator, found `1`
+    //~^^ ERROR expected one of `!`, `,`, `.`, `::`, `;`, `?`, `]`, `{`, or an operator, found `1`
 }

src/test/parse-fail/removed-syntax-uniq-mut-expr.rs

@@ -13,5 +13,5 @@
 fn f() {
     let a_box = box mut 42;
     //~^  ERROR expected identifier, found keyword `mut`
-    //~^^ ERROR expected one of `!`, `.`, `::`, `;`, `{`, or an operator, found `42`
+    //~^^ ERROR expected one of `!`, `.`, `::`, `;`, `?`, `{`, or an operator, found `42`
 }

src/test/parse-fail/removed-syntax-with-1.rs

@@ -18,5 +18,5 @@ fn removed_with() {
 
     let a = S { foo: (), bar: () };
     let b = S { foo: () with a };
-    //~^ ERROR expected one of `,`, `.`, `}`, or an operator, found `with`
+    //~^ ERROR expected one of `,`, `.`, `?`, `}`, or an operator, found `with`
 }

src/test/parse-fail/struct-literal-in-for.rs

@@ -23,7 +23,7 @@ impl Foo {
 fn main() {
     for x in Foo {
         x: 3    //~ ERROR expected type, found `3`
-    }.hi() { //~ ERROR expected one of `.`, `;`, `}`, or an operator, found `{`
+    }.hi() { //~ ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found `{`
         println!("yo");
     }
 }

src/test/parse-fail/struct-literal-in-if.rs

@@ -23,7 +23,7 @@ impl Foo {
 fn main() {
     if Foo {
         x: 3    //~ ERROR expected type, found `3`
-    }.hi() { //~ ERROR expected one of `.`, `;`, `}`, or an operator, found `{`
+    }.hi() { //~ ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found `{`
         println!("yo");
     }
 }

src/test/parse-fail/struct-literal-in-match-discriminant.rs

@@ -20,6 +20,6 @@ fn main() {
     } {
         Foo {
             x: x
-        } => {} //~ ERROR expected one of `.`, `;`, `}`, or an operator, found `=>`
+        } => {} //~ ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found `=>`
     }
 }

src/test/parse-fail/struct-literal-in-while.rs

@@ -23,7 +23,7 @@ impl Foo {
 fn main() {
     while Foo {
         x: 3    //~ ERROR expected type, found `3`
-    }.hi() { //~ ERROR expected one of `.`, `;`, `}`, or an operator, found `{`
+    }.hi() { //~ ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found `{`
         println!("yo");
     }
 }