Remove trailing semicolon on a bunch of macros

Author: Aaron1011

library/std/src/macros.rs

@@ -282,7 +282,7 @@ macro_rules! eprintln {
 #[stable(feature = "dbg_macro", since = "1.32.0")]
 macro_rules! dbg {
     () => {
-        $crate::eprintln!("[{}:{}]", $crate::file!(), $crate::line!());
+        $crate::eprintln!("[{}:{}]", $crate::file!(), $crate::line!())
     };
     ($val:expr $(,)?) => {
         // Use of `match` here is intentional because it affects the lifetimes

src/test/ui/hygiene/auxiliary/intercrate.rs

@@ -5,7 +5,7 @@ pub mod foo {
     mod bar {
         fn f() -> u32 { 1 }
         pub macro m() {
-            f();
+            f()
         }
     }
 }

src/test/ui/hygiene/intercrate.stderr

@@ -1,17 +1,10 @@
-error: macro expansion ignores token `;` and any following
-  --> $DIR/auxiliary/intercrate.rs:8:16
-   |
-LL |             f();
-   |                ^
-   | 
-  ::: $DIR/intercrate.rs:10:16
+error: type `fn() -> u32 {foo::bar::f}` is private
+  --> $DIR/intercrate.rs:10:16
    |
 LL |     assert_eq!(intercrate::foo::m!(), 1);
-   |                ---------------------- help: you might be missing a semicolon here: `;`
-   |                |
-   |                caused by the macro expansion here
+   |                ^^^^^^^^^^^^^^^^^^^^^ private type
    |
-   = note: the usage of `m!` is likely invalid in expression context
+   = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: aborting due to previous error
 

src/test/ui/macros/macro-context.rs

@@ -1,7 +1,7 @@
 // (typeof used because it's surprisingly hard to find an unparsed token after a stmt)
 macro_rules! m {
     () => ( i ; typeof );   //~ ERROR expected expression, found reserved keyword `typeof`
-                            //~| ERROR macro expansion ignores token `typeof`
+                            //~| ERROR macro expansion ignores token `;`
                             //~| ERROR macro expansion ignores token `;`
                             //~| ERROR macro expansion ignores token `;`
                             //~| ERROR cannot find type `i` in this scope

src/test/ui/macros/trace_faulty_macros.rs

@@ -10,7 +10,7 @@ macro_rules! my_faulty_macro {
 
 macro_rules! pat_macro {
     () => {
-        pat_macro!(A{a:a, b:0, c:_, ..});
+        pat_macro!(A{a:a, b:0, c:_, ..})
     };
     ($a:pat) => {
         $a //~ ERROR expected expression

src/test/ui/proc-macro/nested-nonterminal-tokens.rs

@@ -17,7 +17,7 @@ macro_rules! wrap {
     (first, $e:expr) => { wrap!(second, $e + 1) };
     (second, $e:expr) => { wrap!(third, $e + 2) };
     (third, $e:expr) => {
-        print_bang!($e + 3);
+        print_bang!($e + 3)
     };
 }